NJ SRECS VINTAGE 2018 - ICE FUTURES ENERGY DIV                                                          Code-00639X
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (10 SRECs)                                                                 :
     :          :                                                                            :
All  :    47,484:    13,345     23,003         20     34,119     24,461     47,484     47,484:         0          0
Old  :    47,484:    13,345     23,003         20     34,119     24,461     47,484     47,484:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :      -350:    -3,469        300          0      3,119       -650       -350       -350:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      28.1       48.4        0.0       71.9       51.5      100.0      100.0:       0.0        0.0
Old  :     100.0:      28.1       48.4        0.0       71.9       51.5      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         4         11          2         10          6         16         17:
Old  :        28:         4         11          2         10          6         16         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 63.9       60.9       90.6       85.2       63.9       59.7       90.6       83.5
Old  :                 63.9       60.9       90.6       85.2       63.9       59.7       90.6       83.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CALIF CARBON ALL VINTAGE 2017 - ICE FUTURES ENERGY DIV                                                  Code-00639Y
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1,000 california carbon allowances                                         :
     :          :                                                                            :
All  :    69,609:     5,885      5,854      6,301     57,387     57,454     69,573     69,609:        36          0
Old  :    69,609:     5,885      5,854      6,301     57,387     57,454     69,573     69,609:        36          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       916:       899     -1,211        -43         45      2,170        901        916:        15          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       8.5        8.4        9.1       82.4       82.5       99.9      100.0:       0.1        0.0
Old  :     100.0:       8.5        8.4        9.1       82.4       82.5       99.9      100.0:       0.1        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        35:         8          9          9         14         15         28         27:
Old  :        35:         8          9          9         14         15         28         27:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 59.9       43.5       80.2       73.2       41.5       33.3       52.8       48.5
Old  :                 59.9       43.5       80.2       73.2       41.5       33.3       52.8       48.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
RGGI VINTAGE 2016 - ICE FUTURES ENERGY DIV                                                              Code-0063A1
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1,000 RGGI CO2 Allowances                                                  :
     :          :                                                                            :
All  :    35,249:     3,639        886          0     31,605     34,363     35,244     35,249:         5          0
Old  :    35,249:     3,639        886          0     31,605     34,363     35,244     35,249:         5          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :      -750:      -750          0          0          0       -750       -750       -750:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      10.3        2.5        0.0       89.7       97.5      100.0      100.0:       0.0        0.0
Old  :     100.0:      10.3        2.5        0.0       89.7       97.5      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        21:         2          4          0          8          9         10         13:
Old  :        21:         2          4          0          8          9         10         13:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 83.9       84.5       99.5       97.4       81.1       84.5       92.5       91.7
Old  :                 83.9       84.5       99.5       97.4       81.1       84.5       92.5       91.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CALIF CARBON ALL VINTAGE 2018 - ICE FUTURES ENERGY DIV                                                  Code-0063A2
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1,000 California carbon allowances                                         :
     :          :                                                                            :
All  :    33,234:     2,276          0        364     30,594     32,870     33,234     33,234:         0          0
Old  :    33,234:     2,276          0        364     30,594     32,870     33,234     33,234:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       -24:        24          0        -24        -24          0        -24        -24:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       6.8        0.0        1.1       92.1       98.9      100.0      100.0:       0.0        0.0
Old  :     100.0:       6.8        0.0        1.1       92.1       98.9      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         6          0          2          9          8         16         10:
Old  :        20:         6          0          2          9          8         16         10:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 88.9       84.3       95.3       99.4       88.9       83.3       92.7       94.1
Old  :                 88.9       84.3       95.3       99.4       88.9       83.3       92.7       94.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NJ SRECS VINTAGE 2019 - ICE FUTURES ENERGY DIV                                                          Code-0063A3
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (10 SRECs)                                                                 :
     :          :                                                                            :
All  :    37,530:     5,513     18,733         25     31,992     18,772     37,530     37,530:         0          0
Old  :    37,530:     5,513     18,733         25     31,992     18,772     37,530     37,530:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       100:    -1,312      1,000          0      1,412       -900        100        100:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      14.7       49.9        0.1       85.2       50.0      100.0      100.0:       0.0        0.0
Old  :     100.0:      14.7       49.9        0.1       85.2       50.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        26:         6          8          1          9          6         15         15:
Old  :        26:         6          8          1          9          6         15         15:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 79.7       67.7       94.7       90.4       79.7       66.0       94.6       88.1
Old  :                 79.7       67.7       94.7       90.4       79.7       66.0       94.6       88.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NJ SRECS VINTAGE 2020 - ICE FUTURES ENERGY DIV                                                          Code-0063A4
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (10 SRECs)                                                                 :
     :          :                                                                            :
All  :    26,567:     4,552      8,730          0     22,015     17,837     26,567     26,567:         0          0
Old  :    26,567:     4,552      8,730          0     22,015     17,837     26,567     26,567:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       500:      -205        800          0        705       -300        500        500:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      17.1       32.9        0.0       82.9       67.1      100.0      100.0:       0.0        0.0
Old  :     100.0:      17.1       32.9        0.0       82.9       67.1      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        25:         5          8          0          8          4         13         12:
Old  :        25:         5          8          0          8          4         13         12:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 76.1       71.9       95.3       92.8       76.1       71.9       95.3       92.8
Old  :                 76.1       71.9       95.3       92.8       76.1       71.9       95.3       92.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM TRI-RECs CLASS 1 Vin 2018 - ICE FUTURES ENERGY DIV                                                  Code-0063AB
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 100 MWh of renewable energy certificates                                   :
     :          :                                                                            :
All  :    28,635:    13,654     12,350        200     14,782     16,085     28,635     28,635:         0          0
Old  :    28,635:    13,654     12,350        200     14,782     16,085     28,635     28,635:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :        85:         0     -1,045       -400        485      1,530         85         85:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      47.7       43.1        0.7       51.6       56.2      100.0      100.0:       0.0        0.0
Old  :     100.0:      47.7       43.1        0.7       51.6       56.2      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         6          4          1         11          7         17         12:
Old  :        23:         6          4          1         11          7         17         12:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 60.0       66.4       83.4       95.5       59.3       65.0       82.7       90.7
Old  :                 60.0       66.4       83.4       95.5       59.3       65.0       82.7       90.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM TRI-RECs CLASS 1 Vin 2019 - ICE FUTURES ENERGY DIV                                                  Code-0063AD
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 100 MWh of renewable energy certificates                                   :
     :          :                                                                            :
All  :    20,588:    10,795      5,600        100      9,693     14,888     20,588     20,588:         0          0
Old  :    20,588:    10,795      5,600        100      9,693     14,888     20,588     20,588:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :      -307:     1,000       -807          0     -1,307        500       -307       -307:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      52.4       27.2        0.5       47.1       72.3      100.0      100.0:       0.0        0.0
Old  :     100.0:      52.4       27.2        0.5       47.1       72.3      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         7          3          1          7          6         15          9:
Old  :        23:         7          3          1          7          6         15          9:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 61.9       67.5       86.3       99.5       61.9       67.5       86.3       99.0
Old  :                 61.9       67.5       86.3       99.5       61.9       67.5       86.3       99.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
RGGI VINTAGE 2017 - ICE FUTURES ENERGY DIV                                                              Code-0063AR
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1,000 RGGI CO2 Allowances                                                  :
     :          :                                                                            :
All  :    48,742:     4,030      3,112        697     44,015     44,933     48,742     48,742:         0          0
Old  :    48,742:     4,030      3,112        697     44,015     44,933     48,742     48,742:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     1,105:       875         20        -28        259      1,114      1,105      1,105:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       8.3        6.4        1.4       90.3       92.2      100.0      100.0:       0.0        0.0
Old  :     100.0:       8.3        6.4        1.4       90.3       92.2      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         3          7          4         15         13         21         21:
Old  :        28:         3          7          4         15         13         21         21:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 58.8       57.4       86.5       84.1       45.9       33.6       51.5       45.3
Old  :                 58.8       57.4       86.5       84.1       45.9       33.6       51.5       45.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NATURAL GAS ICE HENRY HUB - ICE FUTURES ENERGY DIV                                                      Code-023391
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 MMBtus                                                                :
     :          :                                                                            :
All  : 5,219,352:   970,177     39,035    720,723  3,489,070  4,445,701  5,179,970  5,205,459:    39,382     13,893
Old  : 5,219,352:   970,177     39,035    720,723  3,489,070  4,445,701  5,179,970  5,205,459:    39,382     13,893
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :    18,067:     4,862      5,087     26,184    -18,392    -12,610     12,654     18,661:     5,413       -594
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      18.6        0.7       13.8       66.8       85.2       99.2       99.7:       0.8        0.3
Old  :     100.0:      18.6        0.7       13.8       66.8       85.2       99.2       99.7:       0.8        0.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :       227:        55         26         60        132        114        207        180:
Old  :       227:        55         26         60        132        114        207        180:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 26.6       36.7       40.7       52.6       22.7       35.8       32.6       46.4
Old  :                 26.6       36.7       40.7       52.6       22.7       35.8       32.6       46.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NATURAL GAS PENULTIMATE ICE - ICE FUTURES ENERGY DIV                                                    Code-023392
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  : 1,466,790:    56,197     42,799    751,505    656,187    671,337  1,463,889  1,465,641:     2,902      1,150
Old  : 1,466,790:    56,197     42,799    751,505    656,187    671,337  1,463,889  1,465,641:     2,902      1,150
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :    53,732:     8,441      9,689     21,992     23,487     21,854     53,920     53,535:      -189        196
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.8        2.9       51.2       44.7       45.8       99.8       99.9:       0.2        0.1
Old  :     100.0:       3.8        2.9       51.2       44.7       45.8       99.8       99.9:       0.2        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        90:        18         16         29         53         54         84         86:
Old  :        90:        18         16         29         53         54         84         86:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 55.2       53.0       70.5       69.5        5.0        2.7        5.7        4.8
Old  :                 55.2       53.0       70.5       69.5        5.0        2.7        5.7        4.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                                                         Code-023393
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   219,772:    11,423      5,856      3,914    188,861    204,514    204,198    214,284:    15,574      5,488
Old  :   219,772:    11,423      5,856      3,914    188,861    204,514    204,198    214,284:    15,574      5,488
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :   -18,293:     1,961        -83       -220    -21,024    -19,129    -19,283    -19,432:       990      1,139
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.2        2.7        1.8       85.9       93.1       92.9       97.5:       7.1        2.5
Old  :     100.0:       5.2        2.7        1.8       85.9       93.1       92.9       97.5:       7.1        2.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        43:         6          1          4         30         27         36         32:
Old  :        43:         6          1          4         30         27         36         32:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 48.6       57.4       61.7       77.9       41.8       45.5       51.2       59.0
Old  :                 48.6       57.4       61.7       77.9       41.8       45.5       51.2       59.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PG&E CITYGATE FIN BASIS - ICE FUTURES ENERGY DIV                                                        Code-023394
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   110,655:       593      4,284        698    103,047    101,548    104,338    106,530:     6,317      4,125
Old  :   110,655:       593      4,284        698    103,047    101,548    104,338    106,530:     6,317      4,125
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     2,940:       593        667        458      2,182      1,791      3,233      2,916:      -293         24
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.5        3.9        0.6       93.1       91.8       94.3       96.3:       5.7        3.7
Old  :     100.0:       0.5        3.9        0.6       93.1       91.8       94.3       96.3:       5.7        3.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        34:         1          2          3         26         24         29         27:
Old  :        34:         1          2          3         26         24         29         27:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 53.6       49.7       74.9       69.9       44.2       44.8       62.6       57.8
Old  :                 53.6       49.7       74.9       69.9       44.2       44.8       62.6       57.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NWP ROCKIES FIN BASIS - ICE FUTURES ENERGY DIV                                                          Code-023395
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   252,625:         0      1,274      2,723    237,744    234,172    240,467    238,169:    12,158     14,456
Old  :   252,625:         0      1,274      2,723    237,744    234,172    240,467    238,169:    12,158     14,456
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :    -5,631:      -426     -1,121        217     -4,242     -4,120     -4,451     -5,024:    -1,180       -607
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.5        1.1       94.1       92.7       95.2       94.3:       4.8        5.7
Old  :     100.0:       0.0        0.5        1.1       94.1       92.7       95.2       94.3:       4.8        5.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        34:         0          3          3         23         22         26         25:
Old  :        34:         0          3          3         23         22         26         25:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 64.9       55.9       78.2       77.1       54.3       55.9       63.9       66.9
Old  :                 64.9       55.9       78.2       77.1       54.3       55.9       63.9       66.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
AECO FIN BASIS - ICE FUTURES ENERGY DIV                                                                 Code-023396
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   858,741:         0     17,616      5,965    841,542    832,270    847,507    855,851:    11,234      2,890
Old  :   858,741:         0     17,616      5,965    841,542    832,270    847,507    855,851:    11,234      2,890
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :   -20,449:    -4,048       -421       -276    -16,500    -19,662    -20,824    -20,359:       375        -90
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        2.1        0.7       98.0       96.9       98.7       99.7:       1.3        0.3
Old  :     100.0:       0.0        2.1        0.7       98.0       96.9       98.7       99.7:       1.3        0.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        55:         0          3          3         50         33         53         36:
Old  :        55:         0          3          3         50         33         53         36:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 42.3       67.9       60.1       87.6       41.9       67.5       58.5       84.6
Old  :                 42.3       67.9       60.1       87.6       41.9       67.5       58.5       84.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CHICAGO FIN BASIS - ICE FUTURES ENERGY DIV                                                              Code-023397
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   405,865:     4,817      1,026        871    382,493    396,478    388,181    398,375:    17,684      7,490
Old  :   405,865:     4,817      1,026        871    382,493    396,478    388,181    398,375:    17,684      7,490
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     3,432:        81     -4,139        130      1,990      8,310      2,201      4,301:     1,231       -869
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.2        0.3        0.2       94.2       97.7       95.6       98.2:       4.4        1.8
Old  :     100.0:       1.2        0.3        0.2       94.2       97.7       95.6       98.2:       4.4        1.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        57:         3          1          3         32         39         36         42:
Old  :        57:         3          1          3         32         39         36         42:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 53.9       40.9       72.5       57.3       51.9       40.9       63.5       56.8
Old  :                 53.9       40.9       72.5       57.3       51.9       40.9       63.5       56.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HSC FIN BASIS - ICE FUTURES ENERGY DIV                                                                  Code-023398
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   374,934:       762         11      2,081    363,033    366,943    365,876    369,035:     9,058      5,899
Old  :   374,934:       762         11      2,081    363,033    366,943    365,876    369,035:     9,058      5,899
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     5,169:       762          4      1,344      9,102      6,339     11,208      7,687:    -6,039     -2,518
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.2        0.0        0.6       96.8       97.9       97.6       98.4:       2.4        1.6
Old  :     100.0:       0.2        0.0        0.6       96.8       97.9       97.6       98.4:       2.4        1.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        59:         3          1          3         41         42         45         45:
Old  :        59:         3          1          3         41         42         45         45:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 47.3       45.3       69.2       69.1       43.2       43.1       60.6       63.0
Old  :                 47.3       45.3       69.2       69.1       43.2       43.1       60.6       63.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
WAHA FIN BASIS - ICE FUTURES ENERGY DIV                                                                 Code-023399
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 2,500  MMBTU'S)                                              :
     :          :                                                                            :
All  :   228,018:       125        413      2,557    213,599    215,892    216,281    218,862:    11,737      9,156
Old  :   228,018:       125        413      2,557    213,599    215,892    216,281    218,862:    11,737      9,156
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     7,931:      -594       -343        756      3,554      7,244      3,716      7,657:     4,215        274
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.1        0.2        1.1       93.7       94.7       94.9       96.0:       5.1        4.0
Old  :     100.0:       0.1        0.2        1.1       93.7       94.7       94.9       96.0:       5.1        4.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        47:         3          1          3         35         31         38         35:
Old  :        47:         3          1          3         35         31         38         35:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 50.3       42.0       70.9       66.4       43.8       40.7       59.7       56.3
Old  :                 50.3       42.0       70.9       66.4       43.8       40.7       59.7       56.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ALGONQUIN CITY-GATES FINANCIAL BASIS - ICE FUTURES ENERGY DIV                                           Code-02339E
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    78,487:         0      1,356        350     73,161     72,094     73,511     73,800:     4,976      4,687
Old  :    78,487:         0      1,356        350     73,161     72,094     73,511     73,800:     4,976      4,687
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     2,422:         0       -573        266      1,580      3,341      1,846      3,034:       576       -612
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        1.7        0.4       93.2       91.9       93.7       94.0:       6.3        6.0
Old  :     100.0:       0.0        1.7        0.4       93.2       91.9       93.7       94.0:       6.3        6.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        32:         0          2          1         23         25         24         27:
Old  :        32:         0          2          1         23         25         24         27:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 54.2       45.0       74.9       65.1       46.1       43.3       63.7       59.3
Old  :                 54.2       45.0       74.9       65.1       46.1       43.3       63.7       59.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CHICAGO CITYGATE (INDEX) - ICE FUTURES ENERGY DIV                                                       Code-02339Q
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    33,727:         0          0          0     30,641     31,719     30,641     31,719:     3,086      2,008
Old  :    33,727:         0          0          0     30,641     31,719     30,641     31,719:     3,086      2,008
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :         .:         .          .          .          .          .          .          .:         .          .
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       90.9       94.0       90.9       94.0:       9.1        6.0
Old  :     100.0:       0.0        0.0        0.0       90.9       94.0       90.9       94.0:       9.1        6.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         0          0          0         13         17         13         17:
Old  :        23:         0          0          0         13         17         13         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 54.4       59.2       81.5       79.9       45.6       59.2       64.4       68.8
Old  :                 54.4       59.2       81.5       79.9       45.6       59.2       64.4       68.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
COLORADO INTERSTATE - MAINLINE (BASIS) - ICE FUTURES ENERGY DIV                                         Code-02339U
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   119,833:         0        362      2,035    111,550    114,207    113,585    116,604:     6,248      3,229
Old  :   119,833:         0        362      2,035    111,550    114,207    113,585    116,604:     6,248      3,229
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     3,037:    -1,197        362        611      4,887      2,244      4,301      3,217:    -1,264       -180
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.3        1.7       93.1       95.3       94.8       97.3:       5.2        2.7
Old  :     100.0:       0.0        0.3        1.7       93.1       95.3       94.8       97.3:       5.2        2.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        26:         0          2          2         19         17         21         19:
Old  :        26:         0          2          2         19         17         21         19:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 59.8       68.4       77.4       89.2       58.4       64.4       71.7       77.8
Old  :                 59.8       68.4       77.4       89.2       58.4       64.4       71.7       77.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
COLUMBIA GAS CO. - TCO POOL (APPALACHIA) (BASIS) - ICE FUTURES ENERGY DIV                               Code-02339W
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mm btu                                                                :
     :          :                                                                            :
All  :   167,031:         0          0          0    156,981    160,707    156,981    160,707:    10,050      6,324
Old  :   167,031:         0          0          0    156,981    160,707    156,981    160,707:    10,050      6,324
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     8,549:         0          0          0     10,321      9,079     10,321      9,079:    -1,772       -530
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       94.0       96.2       94.0       96.2:       6.0        3.8
Old  :     100.0:       0.0        0.0        0.0       94.0       96.2       94.0       96.2:       6.0        3.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        36:         0          0          0         26         26         26         26:
Old  :        36:         0          0          0         26         26         26         26:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 59.2       68.7       75.0       82.0       57.4       68.7       72.8       81.4
Old  :                 59.2       68.7       75.0       82.0       57.4       68.7       72.8       81.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
COLUMBIA GULF TRANSMISSION CO. -  MAINLINE POOL - ICE FUTURES ENERGY DIV                                Code-02339Y
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    93,749:       958          0        793     87,661     87,907     89,412     88,700:     4,337      5,049
Old  :    93,749:       958          0        793     87,661     87,907     89,412     88,700:     4,337      5,049
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     2,705:        90          0          0      2,374      5,135      2,464      5,135:       241     -2,430
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.0        0.0        0.8       93.5       93.8       95.4       94.6:       4.6        5.4
Old  :     100.0:       1.0        0.0        0.8       93.5       93.8       95.4       94.6:       4.6        5.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        24:         1          0          1         15         15         16         16:
Old  :        24:         1          0          1         15         15         16         16:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 65.8       59.1       86.7       80.9       60.2       53.7       70.7       68.3
Old  :                 65.8       59.1       86.7       80.9       60.2       53.7       70.7       68.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
DOMINION - SOUTH POINT - ICE FUTURES ENERGY DIV                                                         Code-0233A2
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    27,334:    11,158        892          0     14,709     25,772     25,867     26,664:     1,467        670
Old  :    27,334:    11,158        892          0     14,709     25,772     25,867     26,664:     1,467        670
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     8,910:     6,000          0          0      2,280      8,978      8,280      8,978:       630        -68
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      40.8        3.3        0.0       53.8       94.3       94.6       97.5:       5.4        2.5
Old  :     100.0:      40.8        3.3        0.0       53.8       94.3       94.6       97.5:       5.4        2.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        37:         5          3          0         12         26         17         29:
Old  :        37:         5          3          0         12         26         17         29:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 58.2       47.5       82.2       68.2       52.7       38.8       68.3       58.2
Old  :                 58.2       47.5       82.2       68.2       52.7       38.8       68.3       58.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
DOMINION - SOUTH POINT (BASIS) - ICE FUTURES ENERGY DIV                                                 Code-0233A3
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   533,089:    68,903      6,191      2,888    449,749    512,936    521,540    522,015:    11,549     11,074
Old  :   533,089:    68,903      6,191      2,888    449,749    512,936    521,540    522,015:    11,549     11,074
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :    -3,224:     3,092      1,016       -253     -4,398     -3,334     -1,559     -2,571:    -1,665       -653
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      12.9        1.2        0.5       84.4       96.2       97.8       97.9:       2.2        2.1
Old  :     100.0:      12.9        1.2        0.5       84.4       96.2       97.8       97.9:       2.2        2.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        69:         5          7          7         47         48         58         56:
Old  :        69:         5          7          7         47         48         58         56:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 31.4       55.0       48.2       68.5       29.5       54.3       45.1       61.3
Old  :                 31.4       55.0       48.2       68.5       29.5       54.3       45.1       61.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
EL PASO - PERMIAN BASIN (BASIS) - ICE FUTURES ENERGY DIV                                                Code-0233A5
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   133,061:     3,927      3,251      1,166    125,789    120,022    130,882    124,439:     2,179      8,622
Old  :   133,061:     3,927      3,251      1,166    125,789    120,022    130,882    124,439:     2,179      8,622
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     5,209:      -824        597        462      5,245      3,692      4,883      4,751:       326        458
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.0        2.4        0.9       94.5       90.2       98.4       93.5:       1.6        6.5
Old  :     100.0:       3.0        2.4        0.9       94.5       90.2       98.4       93.5:       1.6        6.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        35:         1          3          3         22         22         26         25:
Old  :        35:         1          3          3         22         22         26         25:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 43.2       42.0       67.5       69.8       39.5       41.6       54.5       54.9
Old  :                 43.2       42.0       67.5       69.8       39.5       41.6       54.5       54.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
EL PASO - PERMIAN BASIN (INDEX) - ICE FUTURES ENERGY DIV                                                Code-0233A6
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    21,250:       713        620          0     16,972     20,265     17,685     20,885:     3,565        365
Old  :    21,250:       713        620          0     16,972     20,265     17,685     20,885:     3,565        365
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     3,373:         0          0          0      3,019      3,256      3,019      3,256:       354        117
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.4        2.9        0.0       79.9       95.4       83.2       98.3:      16.8        1.7
Old  :     100.0:       3.4        2.9        0.0       79.9       95.4       83.2       98.3:      16.8        1.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        25:         2          1          0         12         16         14         17:
Old  :        25:         2          1          0         12         16         14         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 64.9       47.5       76.1       74.7       54.3       43.2       63.8       67.6
Old  :                 64.9       47.5       76.1       74.7       54.3       43.2       63.8       67.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
EL PASO-SAN JUAN BASIN-BLANCO POOL PRIMARY ONLY-BASIS - ICE FUTURES ENERGY D                            Code-0233A8
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    68,206:         0        740          0     60,958     63,531     60,958     64,271:     7,248      3,935
Old  :    68,206:         0        740          0     60,958     63,531     60,958     64,271:     7,248      3,935
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     1,438:         0        189          0      1,321      1,865      1,321      2,054:       117       -616
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        1.1        0.0       89.4       93.1       89.4       94.2:      10.6        5.8
Old  :     100.0:       0.0        1.1        0.0       89.4       93.1       89.4       94.2:      10.6        5.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         0          1          0         16         19         16         20:
Old  :        23:         0          1          0         16         19         16         20:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 67.5       56.6       82.7       77.5       64.0       52.1       75.4       70.9
Old  :                 67.5       56.6       82.7       77.5       64.0       52.1       75.4       70.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HENRY HUB - TAILGATE LOUISIANA (BASIS) - ICE FUTURES ENERGY DIV                                         Code-0233AG
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   114,143:     7,178      7,046          0    105,885    104,243    113,063    111,289:     1,080      2,854
Old  :   114,143:     7,178      7,046          0    105,885    104,243    113,063    111,289:     1,080      2,854
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :    16,895:     7,178      4,080          0      9,610     11,416     16,788     15,496:       107      1,399
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       6.3        6.2        0.0       92.8       91.3       99.1       97.5:       0.9        2.5
Old  :     100.0:       6.3        6.2        0.0       92.8       91.3       99.1       97.5:       0.9        2.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        41:         5          6          0         17         20         22         26:
Old  :        41:         5          6          0         17         20         22         26:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 64.6       63.1       87.1       80.5       61.8       63.1       83.5       79.1
Old  :                 64.6       63.1       87.1       80.5       61.8       63.1       83.5       79.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HENRY HUB - TAILGATE LOUISIANA (INDEX) - ICE FUTURES ENERGY DIV                                         Code-0233AH
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   144,111:    35,153      7,483        391    108,051    135,401    143,595    143,275:       516        836
Old  :   144,111:    35,153      7,483        391    108,051    135,401    143,595    143,275:       516        836
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :    14,948:     6,788      3,690        391      7,688     10,988     14,867     15,069:        81       -121
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      24.4        5.2        0.3       75.0       94.0       99.6       99.4:       0.4        0.6
Old  :     100.0:      24.4        5.2        0.3       75.0       94.0       99.6       99.4:       0.4        0.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        79:        12         10          2         28         41         40         53:
Old  :        79:        12         10          2         28         41         40         53:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 45.5       56.8       69.2       67.7       44.3       55.2       66.6       66.0
Old  :                 45.5       56.8       69.2       67.7       44.3       55.2       66.6       66.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
HOUSTON SHIP CHANNEL (INDEX) - ICE FUTURES ENERGY DIV                                                   Code-0233AM
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   140,058:       620        540          0    138,637    136,832    139,257    137,372:       801      2,686
Old  :   140,058:       620        540          0    138,637    136,832    139,257    137,372:       801      2,686
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     4,025:         0          0          0      4,901      4,095      4,901      4,095:      -876        -70
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.4        0.4        0.0       99.0       97.7       99.4       98.1:       0.6        1.9
Old  :     100.0:       0.4        0.4        0.0       99.0       97.7       99.4       98.1:       0.6        1.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        32:         1          1          0         18         21         19         22:
Old  :        32:         1          1          0         18         21         19         22:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 81.4       74.4       94.8       91.4       68.3       68.2       81.1       77.4
Old  :                 81.4       74.4       94.8       91.4       68.3       68.2       81.1       77.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MICHIGAN CONSOLIDATED CITYGATE (GENERIC) (BASIS) - ICE FUTURES ENERGY DIV                               Code-0233AQ
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   268,330:     1,851      1,559      1,547    259,808    258,556    263,206    261,662:     5,124      6,668
Old  :   268,330:     1,851      1,559      1,547    259,808    258,556    263,206    261,662:     5,124      6,668
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     3,749:         0      1,099       -106      3,787      6,081      3,681      7,074:        68     -3,325
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.7        0.6        0.6       96.8       96.4       98.1       97.5:       1.9        2.5
Old  :     100.0:       0.7        0.6        0.6       96.8       96.4       98.1       97.5:       1.9        2.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        46:         1          2          1         34         35         36         37:
Old  :        46:         1          2          1         34         35         36         37:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 52.2       48.0       69.1       68.8       44.6       38.2       60.3       51.0
Old  :                 52.2       48.0       69.1       68.8       44.6       38.2       60.3       51.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NATURAL GAS PIPELINE-MID-CONTINENT POOL PIN (BASIS) - ICE FUTURES ENERGY DIV                            Code-0233AY
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    70,001:       685        841      1,662     59,458     63,408     61,805     65,911:     8,196      4,090
Old  :    70,001:       685        841      1,662     59,458     63,408     61,805     65,911:     8,196      4,090
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     1,220:       685        302        665        358      3,562      1,708      4,529:      -488     -3,309
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.0        1.2        2.4       84.9       90.6       88.3       94.2:      11.7        5.8
Old  :     100.0:       1.0        1.2        2.4       84.9       90.6       88.3       94.2:      11.7        5.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         1          1          2         15         16         17         18:
Old  :        23:         1          1          2         15         16         17         18:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 55.0       57.5       76.8       82.3       43.5       44.8       55.8       62.2
Old  :                 55.0       57.5       76.8       82.3       43.5       44.8       55.8       62.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NATURAL GAS PIPELINE-TEXOK (BASIS) - ICE FUTURES ENERGY DIV                                             Code-0233B1
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   109,227:     2,028      1,770        903    104,007    105,710    106,938    108,383:     2,289        844
Old  :   109,227:     2,028      1,770        903    104,007    105,710    106,938    108,383:     2,289        844
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     2,947:       302      1,230        -62      2,234      1,899      2,474      3,067:       473       -120
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.9        1.6        0.8       95.2       96.8       97.9       99.2:       2.1        0.8
Old  :     100.0:       1.9        1.6        0.8       95.2       96.8       97.9       99.2:       2.1        0.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        33:         1          3          1         20         24         21         28:
Old  :        33:         1          3          1         20         24         21         28:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 64.6       47.8       81.4       67.9       49.1       32.7       59.5       47.7
Old  :                 64.6       47.8       81.4       67.9       49.1       32.7       59.5       47.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NORTHERN NATURAL GAS - VENTURA (BASIS) - ICE FUTURES ENERGY DIV                                         Code-0233BB
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   134,883:    11,726          0        498    115,638    126,838    127,862    127,336:     7,021      7,547
Old  :   134,883:    11,726          0        498    115,638    126,838    127,862    127,336:     7,021      7,547
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :      -987:       333          0          0     -1,808       -473     -1,475       -473:       488       -514
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       8.7        0.0        0.4       85.7       94.0       94.8       94.4:       5.2        5.6
Old  :     100.0:       8.7        0.0        0.4       85.7       94.0       94.8       94.4:       5.2        5.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        30:         2          0          1         21         19         23         20:
Old  :        30:         2          0          1         21         19         23         20:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 46.3       73.6       71.1       87.0       43.2       72.8       66.7       80.4
Old  :                 46.3       73.6       71.1       87.0       43.2       72.8       66.7       80.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NORTHWEST PIPELINE - CANADIAN BORDER (BASIS) - ICE FUTURES ENERGY DIV                                   Code-0233BC
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   113,750:         0          0          0    106,220    110,088    106,220    110,088:     7,530      3,662
Old  :   113,750:         0          0          0    106,220    110,088    106,220    110,088:     7,530      3,662
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       591:         0          0          0        -94        939        -94        939:       685       -348
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       93.4       96.8       93.4       96.8:       6.6        3.2
Old  :     100.0:       0.0        0.0        0.0       93.4       96.8       93.4       96.8:       6.6        3.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        22:         0          0          0         19         18         19         18:
Old  :        22:         0          0          0         19         18         19         18:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 64.2       72.8       81.1       89.7       61.3       70.2       77.8       83.1
Old  :                 64.2       72.8       81.1       89.7       61.3       70.2       77.8       83.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NORTHWEST PIPELINE CORP. - ROCKY MOUNTAINS - ICE FUTURES ENERGY DIV                                     Code-0233BD
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    68,426:       635        465          0     67,791     67,748     68,426     68,213:         0        213
Old  :    68,426:       635        465          0     67,791     67,748     68,426     68,213:         0        213
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     6,012:       635          0          0      5,656      5,923      6,291      5,923:      -279         89
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.9        0.7        0.0       99.1       99.0      100.0       99.7:       0.0        0.3
Old  :     100.0:       0.9        0.7        0.0       99.1       99.0      100.0       99.7:       0.0        0.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         1          2          0         13         19         14         21:
Old  :        28:         1          2          0         13         19         14         21:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 81.6       80.9       95.3       89.9       80.1       78.8       91.4       87.2
Old  :                 81.6       80.9       95.3       89.9       80.1       78.8       91.4       87.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PACIFIC GAS TRANSMISSION - MALIN (BASIS) - ICE FUTURES ENERGY DIV                                       Code-0233BH
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   151,856:     4,098          0        635    138,688    147,697    143,421    148,332:     8,435      3,524
Old  :   151,856:     4,098          0        635    138,688    147,697    143,421    148,332:     8,435      3,524
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     1,520:      -202          0        557      2,403        882      2,758      1,439:    -1,238         81
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.7        0.0        0.4       91.3       97.3       94.4       97.7:       5.6        2.3
Old  :     100.0:       2.7        0.0        0.4       91.3       97.3       94.4       97.7:       5.6        2.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         4          0          3         20         16         24         19:
Old  :        28:         4          0          3         20         16         24         19:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 60.7       58.1       77.9       80.6       51.7       43.8       60.1       60.4
Old  :                 60.7       58.1       77.9       80.6       51.7       43.8       60.1       60.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PANHANDLE EASTERN- POOL GAS (BASIS) - ICE FUTURES ENERGY DIV                                            Code-0233BL
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :   164,899:         0      3,584      7,360    145,342    147,453    152,702    158,397:    12,197      6,502
Old  :   164,899:         0      3,584      7,360    145,342    147,453    152,702    158,397:    12,197      6,502
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     9,738:         0      1,674     -1,044      9,467      7,852      8,423      8,482:     1,315      1,256
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        2.2        4.5       88.1       89.4       92.6       96.1:       7.4        3.9
Old  :     100.0:       0.0        2.2        4.5       88.1       89.4       92.6       96.1:       7.4        3.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        35:         0          2          2         29         23         31         26:
Old  :        35:         0          2          2         29         23         31         26:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 49.1       65.5       65.9       77.3       44.4       59.6       56.0       67.7
Old  :                 49.1       65.5       65.9       77.3       44.4       59.6       56.0       67.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SOCAL (INDEX) - ICE FUTURES ENERGY DIV                                                                  Code-0233BW
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    20,058:     1,782          0          0     17,331     19,782     19,113     19,782:       945        276
Old  :    20,058:     1,782          0          0     17,331     19,782     19,113     19,782:       945        276
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     2,760:       480          0          0      2,280      2,670      2,760      2,670:         0         90
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       8.9        0.0        0.0       86.4       98.6       95.3       98.6:       4.7        1.4
Old  :     100.0:       8.9        0.0        0.0       86.4       98.6       95.3       98.6:       4.7        1.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        24:         3          0          0         13         13         16         13:
Old  :        24:         3          0          0         13         13         16         13:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 67.6       71.6       83.6       90.2       67.6       71.6       83.5       89.5
Old  :                 67.6       71.6       83.6       90.2       67.6       71.6       83.5       89.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
TEXAS EASTERN- M3 ZONE (DELIVERED) - ICE FUTURES ENERGY DIV                                             Code-0233CG
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mmbtu                                                                 :
     :          :                                                                            :
All  :    29,805:       872          0          0     27,011     29,405     27,883     29,405:     1,922        400
Old  :    29,805:       872          0          0     27,011     29,405     27,883     29,405:     1,922        400
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     2,862:       872          0          0      2,596      2,927      3,468      2,927:      -606        -65
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.9        0.0        0.0       90.6       98.7       93.6       98.7:       6.4        1.3
Old  :     100.0:       2.9        0.0        0.0       90.6       98.7       93.6       98.7:       6.4        1.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        22:         1          0          0         15         15         16         15:
Old  :        22:         1          0          0         15         15         16         15:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 72.7       82.9       84.6       90.8       71.1       78.2       81.2       85.0
Old  :                 72.7       82.9       84.6       90.8       71.1       78.2       81.2       85.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
TEXAS EASTERN- M3 ZONE (DELIVERED) (BASIS) - ICE FUTURES ENERGY DIV                                     Code-0233CH
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mm btu                                                                :
     :          :                                                                            :
All  :   184,626:     6,882      2,011        525    171,162    172,582    178,569    175,118:     6,057      9,508
Old  :   184,626:     6,882      2,011        525    171,162    172,582    178,569    175,118:     6,057      9,508
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     5,190:      -774      2,011         66      6,172      3,001      5,464      5,078:      -274        112
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.7        1.1        0.3       92.7       93.5       96.7       94.9:       3.3        5.1
Old  :     100.0:       3.7        1.1        0.3       92.7       93.5       96.7       94.9:       3.3        5.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        44:         3          2          2         32         31         36         34:
Old  :        44:         3          2          2         32         31         36         34:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 48.8       58.0       66.6       71.2       47.3       57.0       63.9       69.7
Old  :                 48.8       58.0       66.6       71.2       47.3       57.0       63.9       69.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
TRANSCO ZONE 6 BASIS - ICE FUTURES ENERGY DIV                                                           Code-0233CU
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : mmbtu                                                                      :
     :          :                                                                            :
All  :   101,732:       633          0          0     96,991     95,507     97,624     95,507:     4,108      6,225
Old  :   101,732:       633          0          0     96,991     95,507     97,624     95,507:     4,108      6,225
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :    -2,334:       633          0          0     -2,359     -2,367     -1,726     -2,367:      -608         33
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.6        0.0        0.0       95.3       93.9       96.0       93.9:       4.0        6.1
Old  :     100.0:       0.6        0.0        0.0       95.3       93.9       96.0       93.9:       4.0        6.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        32:         1          0          0         22         25         23         25:
Old  :        32:         1          0          0         22         25         23         25:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 50.9       44.9       72.4       71.7       44.0       40.6       58.8       58.1
Old  :                 50.9       44.9       72.4       71.7       44.0       40.6       58.8       58.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
TRANSCONTINENTAL GAS- STATION 85 (ZONE 4) - ICE FUTURES ENERGY DIV                                      Code-0233CW
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mm btu                                                                :
     :          :                                                                            :
All  :    99,980:         0          0          0     94,802     95,362     94,802     95,362:     5,178      4,618
Old  :    99,980:         0          0          0     94,802     95,362     94,802     95,362:     5,178      4,618
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     1,616:         0          0          0      5,024      1,042      5,024      1,042:    -3,408        574
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       94.8       95.4       94.8       95.4:       5.2        4.6
Old  :     100.0:       0.0        0.0        0.0       94.8       95.4       94.8       95.4:       5.2        4.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         0          0          0         23         19         23         19:
Old  :        29:         0          0          0         23         19         23         19:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 41.5       67.1       64.1       89.7       29.9       61.3       50.2       73.9
Old  :                 41.5       67.1       64.1       89.7       29.9       61.3       50.2       73.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
TRANSCONTINENTAL GAS - ZONE 6 (NY) (BASIS) - ICE FUTURES ENERGY DIV                                     Code-0233CZ
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mm btu                                                                :
     :          :                                                                            :
All  :    68,863:     2,736          0          0     60,063     65,884     62,799     65,884:     6,064      2,979
Old  :    68,863:     2,736          0          0     60,063     65,884     62,799     65,884:     6,064      2,979
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       329:         0       -360          0        358        477        358        117:       -29        212
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.0        0.0        0.0       87.2       95.7       91.2       95.7:       8.8        4.3
Old  :     100.0:       4.0        0.0        0.0       87.2       95.7       91.2       95.7:       8.8        4.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        25:         1          0          0         16         18         17         18:
Old  :        25:         1          0          0         16         18         17         18:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 50.5       61.4       73.6       80.7       46.3       56.0       67.1       70.4
Old  :                 50.5       61.4       73.6       80.7       46.3       56.0       67.1       70.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
WAHA HUB - WEST TEXAS DELIVERED/BUYER'S INDEX - ICE FUTURES ENERGY DIV                                  Code-0233D4
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mm btu                                                                :
     :          :                                                                            :
All  :    26,263:       957        868          0     24,937     25,244     25,894     26,112:       369        151
Old  :    26,263:       957        868          0     24,937     25,244     25,894     26,112:       369        151
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     4,628:       120          0          0      4,418      4,508      4,538      4,508:        90        120
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.6        3.3        0.0       95.0       96.1       98.6       99.4:       1.4        0.6
Old  :     100.0:       3.6        3.3        0.0       95.0       96.1       98.6       99.4:       1.4        0.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         2          2          0         15         17         17         19:
Old  :        29:         2          2          0         15         17         17         19:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 54.4       57.4       83.4       76.6       45.3       55.4       68.1       69.7
Old  :                 54.4       57.4       83.4       76.6       45.3       55.4       68.1       69.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
TETCO M2 Basis (Receipts) - ICE FUTURES ENERGY DIV                                                      Code-0233DR
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 MM Btus                                                               :
     :          :                                                                            :
All  :   130,464:         0          0          0    121,695    125,891    121,695    125,891:     8,769      4,573
Old  :   130,464:         0          0          0    121,695    125,891    121,695    125,891:     8,769      4,573
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     6,514:         0          0          0      6,454      6,273      6,454      6,273:        60        241
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       93.3       96.5       93.3       96.5:       6.7        3.5
Old  :     100.0:       0.0        0.0        0.0       93.3       96.5       93.3       96.5:       6.7        3.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        32:         0          0          0         26         16         26         16:
Old  :        32:         0          0          0         26         16         26         16:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 47.8       66.7       70.1       84.2       47.8       63.7       68.6       77.0
Old  :                 47.8       66.7       70.1       84.2       47.8       63.7       68.6       77.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
TRANSCO LEIDY BASIS - ICE FUTURES ENERGY DIV                                                            Code-0233DT
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 2500 mm btu                                                                :
     :          :                                                                            :
All  :    80,529:         0          0          0     68,181     76,712     68,181     76,712:    12,348      3,817
Old  :    80,529:         0          0          0     68,181     76,712     68,181     76,712:    12,348      3,817
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :         .:         .          .          .          .          .          .          .:         .          .
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       84.7       95.3       84.7       95.3:      15.3        4.7
Old  :     100.0:       0.0        0.0        0.0       84.7       95.3       84.7       95.3:      15.3        4.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        22:         0          0          0         12         17         12         17:
Old  :        22:         0          0          0         12         17         12         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 53.2       65.9       76.9       83.8       44.7       61.0       61.4       74.4
Old  :                 53.2       65.9       76.9       83.8       44.7       61.0       61.4       74.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                                                          Code-064363
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 800 MWh)                                                     :
     :          :                                                                            :
All  :   107,155:    18,414      4,866     11,078     76,672     90,471    106,164    106,415:       991        739
Old  :   107,155:    18,414      4,866     11,078     76,672     90,471    106,164    106,415:       991        739
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :      -100:        17         78       -105        -16        -73       -104       -100:         5          1
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      17.2        4.5       10.3       71.6       84.4       99.1       99.3:       0.9        0.7
Old  :     100.0:      17.2        4.5       10.3       71.6       84.4       99.1       99.3:       0.9        0.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        62:        13          7         16         36         39         56         55:
Old  :        62:        13          7         16         36         39         56         55:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 39.0       35.3       60.0       55.3       24.9       19.8       34.5       31.4
Old  :                 39.0       35.3       60.0       55.3       24.9       19.8       34.5       31.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MID-C DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                                                           Code-064391
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 400 MWh)                                                     :
     :          :                                                                            :
All  :    34,754:     2,075        250        450     32,229     34,054     34,754     34,754:         0          0
Old  :    34,754:     2,075        250        450     32,229     34,054     34,754     34,754:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     2,538:       680        -25         25      1,833      2,538      2,538      2,538:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       6.0        0.7        1.3       92.7       98.0      100.0      100.0:       0.0        0.0
Old  :     100.0:       6.0        0.7        1.3       92.7       98.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        34:         5          2          3         25         18         31         23:
Old  :        34:         5          2          3         25         18         31         23:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 53.8       56.2       74.3       81.6       43.1       49.8       53.3       59.3
Old  :                 53.8       56.2       74.3       81.6       43.1       49.8       53.3       59.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MID-C DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                                                       Code-064392
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 25 MWh)                                                      :
     :          :                                                                            :
All  :    21,625:       575        475        450     20,550     20,700     21,575     21,625:        50          0
Old  :    21,625:       575        475        450     20,550     20,700     21,575     21,625:        50          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     1,540:       400        300        -50      1,140      1,290      1,490      1,540:        50          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.7        2.2        2.1       95.0       95.7       99.8      100.0:       0.2        0.0
Old  :     100.0:       2.7        2.2        2.1       95.0       95.7       99.8      100.0:       0.2        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         2          1          2         21         18         24         20:
Old  :        28:         2          1          2         21         18         24         20:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 71.6       54.8       86.4       85.4       64.1       45.2       67.1       61.1
Old  :                 71.6       54.8       86.4       85.4       64.1       45.2       67.1       61.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN HUB RT OFF - ICE FUTURES ENERGY DIV                                                         Code-064394
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 50 Megawatt Hours)                                           :
     :          :                                                                            :
All  :   173,071:     9,250     27,039      3,791    159,984    142,231    173,025    173,061:        46         10
Old  :   173,071:     9,250     27,039      3,791    159,984    142,231    173,025    173,061:        46         10
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     1,002:      -615       -650       -380      1,997      2,037      1,002      1,007:         0         -5
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.3       15.6        2.2       92.4       82.2      100.0      100.0:       0.0        0.0
Old  :     100.0:       5.3       15.6        2.2       92.4       82.2      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        57:         6          8          7         39         39         49         50:
Old  :        57:         6          8          7         39         39         49         50:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 38.4       44.8       57.8       69.8       34.2       38.0       49.2       56.6
Old  :                 38.4       44.8       57.8       69.8       34.2       38.0       49.2       56.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                                                         Code-064395
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (Contracts of 400 Megawatt Hours)                                          :
     :          :                                                                            :
All  :    57,905:     1,888      8,375      1,525     54,277     48,005     57,690     57,905:       215          0
Old  :    57,905:     1,888      8,375      1,525     54,277     48,005     57,690     57,905:       215          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     1,609:       322      1,000        -59      1,146        668      1,409      1,609:       200          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.3       14.5        2.6       93.7       82.9       99.6      100.0:       0.4        0.0
Old  :     100.0:       3.3       14.5        2.6       93.7       82.9       99.6      100.0:       0.4        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        37:         7          6          6         19         22         31         30:
Old  :        37:         7          6          6         19         22         31         30:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 73.2       61.0       85.3       84.3       71.0       52.1       77.5       72.4
Old  :                 73.2       61.0       85.3       84.3       71.0       52.1       77.5       72.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM AEP DAYTON RT OFF-PK - ICE FUTURES ENERGY DIV                                                       Code-06439A
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 50 Mwh                                                                     :
     :          :                                                                            :
All  :    58,673:       510      3,575        950     57,092     53,918     58,552     58,443:       121        230
Old  :    58,673:       510      3,575        950     57,092     53,918     58,552     58,443:       121        230
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :      -240:      -105          0        205       -340       -455       -240       -250:         0         10
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.9        6.1        1.6       97.3       91.9       99.8       99.6:       0.2        0.4
Old  :     100.0:       0.9        6.1        1.6       97.3       91.9       99.8       99.6:       0.2        0.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        38:         2          3          3         27         27         31         32:
Old  :        38:         2          3          3         27         27         31         32:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 46.4       49.6       72.3       72.3       28.0       30.9       41.9       46.7
Old  :                 46.4       49.6       72.3       72.3       28.0       30.9       41.9       46.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM AEP DAYTON RT PEAK FIXED - ICE FUTURES ENERGY DIV                                                   Code-06439B
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 800MWh                                                                     :
     :          :                                                                            :
All  :    65,546:     1,015      1,075        945     63,370     63,476     65,330     65,496:       216         50
Old  :    65,546:     1,015      1,075        945     63,370     63,476     65,330     65,496:       216         50
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       940:      -202          0         62      1,080        998        940      1,060:         0       -120
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.5        1.6        1.4       96.7       96.8       99.7       99.9:       0.3        0.1
Old  :     100.0:       1.5        1.6        1.4       96.7       96.8       99.7       99.9:       0.3        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        44:         3          5          4         34         27         39         34:
Old  :        44:         3          5          4         34         27         39         34:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 42.5       56.7       64.6       77.9       35.4       48.6       49.4       57.7
Old  :                 42.5       56.7       64.6       77.9       35.4       48.6       49.4       57.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM AEP DAYTON HUB DA OFF-PK - ICE FUTURES ENERGY DIV                                                   Code-06439C
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    65,960:     2,023     17,650        135     63,739     48,021     65,897     65,806:        63        154
Old  :    65,960:     2,023     17,650        135     63,739     48,021     65,897     65,806:        63        154
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     1,405:       640        100        -50        815      1,375      1,405      1,425:         0        -20
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.1       26.8        0.2       96.6       72.8       99.9       99.8:       0.1        0.2
Old  :     100.0:       3.1       26.8        0.2       96.6       72.8       99.9       99.8:       0.1        0.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        42:         4          2          1         27         27         31         30:
Old  :        42:         4          2          1         27         27         31         30:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 43.6       67.0       64.6       82.2       42.7       62.9       60.6       76.4
Old  :                 43.6       67.0       64.6       82.2       42.7       62.9       60.6       76.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM AEP DAYTON DA PEAK - ICE FUTURES ENERGY DIV                                                         Code-06439F
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    86,971:     3,048     18,900          0     83,891     67,881     86,939     86,781:        32        190
Old  :    86,971:     3,048     18,900          0     83,891     67,881     86,939     86,781:        32        190
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     1,235:       540        150          0        695      1,085      1,235      1,235:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.5       21.7        0.0       96.5       78.1      100.0       99.8:       0.0        0.2
Old  :     100.0:       3.5       21.7        0.0       96.5       78.1      100.0       99.8:       0.0        0.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        44:         4          2          0         29         28         33         30:
Old  :        44:         4          2          0         29         28         33         30:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 46.3       63.2       64.4       81.2       45.2       61.4       63.1       78.7
Old  :                 46.3       63.2       64.4       81.2       45.2       61.4       63.1       78.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISO INDIANA  OFF-PEAK - ICE FUTURES ENERGY DIV                                                         Code-06439K
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    33,661:       300          0          0     33,339     33,571     33,639     33,571:        22         90
Old  :    33,661:       300          0          0     33,339     33,571     33,639     33,571:        22         90
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       102:         0          0          0        230        102        230        102:      -128          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.9        0.0        0.0       99.0       99.7       99.9       99.7:       0.1        0.3
Old  :     100.0:       0.9        0.0        0.0       99.0       99.7       99.9       99.7:       0.1        0.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        27:         1          0          0         22         20         23         20:
Old  :        27:         1          0          0         22         20         23         20:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 49.9       68.4       74.2       83.0       37.6       57.3       55.4       61.3
Old  :                 49.9       68.4       74.2       83.0       37.6       57.3       55.4       61.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISO IN. REAL-TIME OFF-PEAK - ICE FUTURES ENERGY DIV                                                    Code-06439L
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 50 Mwh                                                                     :
     :          :                                                                            :
All  :    36,500:     1,700        420          0     34,740     36,068     36,440     36,488:        60         12
Old  :    36,500:     1,700        420          0     34,740     36,068     36,440     36,488:        60         12
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       165:        25          0          0        140        309        165        309:         0       -144
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.7        1.2        0.0       95.2       98.8       99.8      100.0:       0.2        0.0
Old  :     100.0:       4.7        1.2        0.0       95.2       98.8       99.8      100.0:       0.2        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        30:         3          1          0         23         21         26         22:
Old  :        30:         3          1          0         23         21         26         22:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 50.2       63.1       72.4       86.2       28.1       53.1       41.9       58.3
Old  :                 50.2       63.1       72.4       86.2       28.1       53.1       41.9       58.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ERCOT HOUSTON 345KV RT PK FIX - ICE FUTURES ENERGY DIV                                                  Code-06439N
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 800 Mwh                                                                    :
     :          :                                                                            :
All  :    11,960:     1,200          0          0     10,760     11,960     11,960     11,960:         0          0
Old  :    11,960:     1,200          0          0     10,760     11,960     11,960     11,960:         0          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      10.0        0.0        0.0       90.0      100.0      100.0      100.0:       0.0        0.0
Old  :     100.0:      10.0        0.0        0.0       90.0      100.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        22:         3          0          0         17         13         20         13:
Old  :        22:         3          0          0         17         13         20         13:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 63.6       70.6       82.0       94.4       61.6       66.0       75.8       83.6
Old  :                 63.6       70.6       82.0       94.4       61.6       66.0       75.8       83.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ERCOT NORTH 345KV RT PK FIX - ICE FUTURES ENERGY DIV                                                    Code-06439R
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 800 Mwh                                                                    :
     :          :                                                                            :
All  :    21,772:     3,900        350      1,550     16,079     19,573     21,529     21,473:       243        299
Old  :    21,772:     3,900        350      1,550     16,079     19,573     21,529     21,473:       243        299
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     1,247:     1,350       -100        100       -221      1,243      1,229      1,243:        18          4
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      17.9        1.6        7.1       73.9       89.9       98.9       98.6:       1.1        1.4
Old  :     100.0:      17.9        1.6        7.1       73.9       89.9       98.9       98.6:       1.1        1.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        36:         5          3          2         21         25         28         29:
Old  :        36:         5          3          2         21         25         28         29:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 51.2       47.3       73.6       64.8       49.1       40.5       63.3       53.0
Old  :                 51.2       47.3       73.6       64.8       49.1       40.5       63.3       53.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE C DA PEAK - ICE FUTURES ENERGY DIV                                                           Code-0643AP
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :     9,815:         0        215        210      9,260      9,255      9,470      9,680:       345        135
Old  :     9,815:         0        215        210      9,260      9,255      9,470      9,680:       345        135
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        2.2        2.1       94.3       94.3       96.5       98.6:       3.5        1.4
Old  :     100.0:       0.0        2.2        2.1       94.3       94.3       96.5       98.6:       3.5        1.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         0          3          1         10         12         11         15:
Old  :        20:         0          3          1         10         12         11         15:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 75.7       71.1       90.8       92.5       75.6       68.3       83.3       80.0
Old  :                 75.7       71.1       90.8       92.5       75.6       68.3       83.3       80.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISO IN. DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                                                        Code-0643AZ
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    41,499:         0        400          0     41,449     40,949     41,449     41,349:        50        150
Old  :    41,499:         0        400          0     41,449     40,949     41,449     41,349:        50        150
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       633:         0          0          0        633        633        633        633:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        1.0        0.0       99.9       98.7       99.9       99.6:       0.1        0.4
Old  :     100.0:       0.0        1.0        0.0       99.9       98.7       99.9       99.6:       0.1        0.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        31:         0          3          0         25         23         25         26:
Old  :        31:         0          3          0         25         23         25         26:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 46.1       59.0       73.4       74.9       36.4       50.7       55.4       56.8
Old  :                 46.1       59.0       73.4       74.9       36.4       50.7       55.4       56.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISO INDIANA HUB RT PEAK - ICE FUTURES ENERGY DIV                                                       Code-0643B3
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 800 Mwh                                                                    :
     :          :                                                                            :
All  :    52,158:     1,850      1,150         50     49,373     50,898     51,273     52,098:       885         60
Old  :    52,158:     1,850      1,150         50     49,373     50,898     51,273     52,098:       885         60
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       147:       250          0          0       -163        147         87        147:        60          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.5        2.2        0.1       94.7       97.6       98.3       99.9:       1.7        0.1
Old  :     100.0:       3.5        2.2        0.1       94.7       97.6       98.3       99.9:       1.7        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        35:         2          2          1         27         23         29         26:
Old  :        35:         2          2          1         27         23         29         26:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 51.1       61.3       72.4       84.5       46.1       53.8       61.8       72.8
Old  :                 51.1       61.3       72.4       84.5       46.1       53.8       61.8       72.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM N. IL HUB DA OFF-PK - ICE FUTURES ENERGY DIV                                                        Code-0643BC
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    49,115:     1,485          0        335     47,170     48,485     48,990     48,820:       125        295
Old  :    49,115:     1,485          0        335     47,170     48,485     48,990     48,820:       125        295
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       610:        60          0          0        620        560        680        560:       -70         50
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.0        0.0        0.7       96.0       98.7       99.7       99.4:       0.3        0.6
Old  :     100.0:       3.0        0.0        0.7       96.0       98.7       99.7       99.4:       0.3        0.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         4          0          1         20         13         24         14:
Old  :        29:         4          0          1         20         13         24         14:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 42.0       93.0       71.0       97.6       38.7       91.3       67.3       91.7
Old  :                 42.0       93.0       71.0       97.6       38.7       91.3       67.3       91.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM N. IL HUB DA PEAK - ICE FUTURES ENERGY DIV                                                          Code-0643BE
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    56,571:     2,410      1,500        175     53,966     54,631     56,551     56,306:        20        265
Old  :    56,571:     2,410      1,500        175     53,966     54,631     56,551     56,306:        20        265
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       180:        60       -300          0        250        430        310        130:      -130         50
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.3        2.7        0.3       95.4       96.6      100.0       99.5:       0.0        0.5
Old  :     100.0:       4.3        2.7        0.3       95.4       96.6      100.0       99.5:       0.0        0.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        30:         4          1          1         22         13         26         15:
Old  :        30:         4          1          1         22         13         26         15:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 40.2       90.8       67.0       97.5       37.7       88.8       64.5       91.8
Old  :                 40.2       90.8       67.0       97.5       37.7       88.8       64.5       91.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ISO NE MASS HUB DA OFF-PK - ICE FUTURES ENERGY DIV                                                      Code-0643BF
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 50MWh                                                                      :
     :          :                                                                            :
All  :    77,468:       160        284        498     76,664     76,404     77,322     77,186:       146        282
Old  :    77,468:       160        284        498     76,664     76,404     77,322     77,186:       146        282
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     4,189:      -546        284        280      4,450      3,625      4,184      4,189:         5          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.2        0.4        0.6       99.0       98.6       99.8       99.6:       0.2        0.4
Old  :     100.0:       0.2        0.4        0.6       99.0       98.6       99.8       99.6:       0.2        0.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        39:         2          1          1         28         31         31         32:
Old  :        39:         2          1          1         28         31         31         32:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 48.3       58.6       73.1       81.4       48.0       52.8       70.0       71.8
Old  :                 48.3       58.6       73.1       81.4       48.0       52.8       70.0       71.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ISO NE MASS HUB DA PEAK - ICE FUTURES ENERGY DIV                                                        Code-0643BG
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 800MWh                                                                     :
     :          :                                                                            :
All  :    98,250:     4,817      1,584      1,121     91,975     95,266     97,913     97,971:       337        279
Old  :    98,250:     4,817      1,584      1,121     91,975     95,266     97,913     97,971:       337        279
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     1,475:    -1,758        -26       -417      3,644      1,918      1,469      1,475:         6          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.9        1.6        1.1       93.6       97.0       99.7       99.7:       0.3        0.3
Old  :     100.0:       4.9        1.6        1.1       93.6       97.0       99.7       99.7:       0.3        0.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        53:         7          8          3         30         32         38         42:
Old  :        53:         7          8          3         30         32         38         42:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 42.3       53.0       67.3       75.3       39.8       48.2       59.2       64.3
Old  :                 42.3       53.0       67.3       75.3       39.8       48.2       59.2       64.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
CAISO NP-15 PEAK - ICE FUTURES ENERGY DIV                                                               Code-0643BM
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 400MWh                                                                     :
     :          :                                                                            :
All  :    32,164:       150        175          0     31,984     31,989     32,134     32,164:        30          0
Old  :    32,164:       150        175          0     31,984     31,989     32,134     32,164:        30          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     1,915:      -100        175          0      2,015      1,740      1,915      1,915:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.5        0.5        0.0       99.4       99.5       99.9      100.0:       0.1        0.0
Old  :     100.0:       0.5        0.5        0.0       99.4       99.5       99.9      100.0:       0.1        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        21:         2          1          0         13         13         15         14:
Old  :        21:         2          1          0         13         13         15         14:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 85.3       80.1       98.9       97.1       83.8       74.2       86.1       84.7
Old  :                 85.3       80.1       98.9       97.1       83.8       74.2       86.1       84.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM NI HUB RT OFF-PK - ICE FUTURES ENERGY DIV                                                           Code-0643BS
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 50MWh                                                                      :
     :          :                                                                            :
All  :    39,198:     1,781      4,630        186     37,053     34,182     39,020     38,998:       178        200
Old  :    39,198:     1,781      4,630        186     37,053     34,182     39,020     38,998:       178        200
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :        33:       336          0         16        -37         33        315         49:      -282        -16
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.5       11.8        0.5       94.5       87.2       99.5       99.5:       0.5        0.5
Old  :     100.0:       4.5       11.8        0.5       94.5       87.2       99.5       99.5:       0.5        0.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        30:         3          2          3         24         18         28         22:
Old  :        30:         3          2          3         24         18         28         22:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 51.3       72.9       71.5       92.3       50.9       65.5       65.1       76.9
Old  :                 51.3       72.9       71.5       92.3       50.9       65.5       65.1       76.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM N. IL HUB RT PEAK - ICE FUTURES ENERGY DIV                                                          Code-0643BT
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 800 MWh                                                                    :
     :          :                                                                            :
All  :    41,046:     3,180      1,500      2,055     35,661     37,431     40,896     40,986:       150         60
Old  :    41,046:     3,180      1,500      2,055     35,661     37,431     40,896     40,986:       150         60
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       405:       260          0          5        495        405        760        410:      -355         -5
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       7.7        3.7        5.0       86.9       91.2       99.6       99.9:       0.4        0.1
Old  :     100.0:       7.7        3.7        5.0       86.9       91.2       99.6       99.9:       0.4        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        32:         4          3          3         25         21         29         27:
Old  :        32:         4          3          3         25         21         29         27:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 46.0       56.0       66.1       75.7       35.1       38.3       44.9       51.5
Old  :                 46.0       56.0       66.1       75.7       35.1       38.3       44.9       51.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE J DA PEAK - ICE FUTURES ENERGY DIV                                                           Code-0643BW
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 800MWh                                                                     :
     :          :                                                                            :
All  :    44,234:       125      3,715        235     43,799     40,159     44,159     44,109:        75        125
Old  :    44,234:       125      3,715        235     43,799     40,159     44,159     44,109:        75        125
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       357:         0        240          0        347        227        347        467:        10       -110
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.3        8.4        0.5       99.0       90.8       99.8       99.7:       0.2        0.3
Old  :     100.0:       0.3        8.4        0.5       99.0       90.8       99.8       99.7:       0.2        0.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        32:         1          3          1         24         17         26         20:
Old  :        32:         1          3          1         24         17         26         20:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 66.0       72.5       84.7       85.4       66.0       66.8       81.3       79.0
Old  :                 66.0       72.5       84.7       85.4       66.0       66.8       81.3       79.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE J DA OFF-PK - ICE FUTURES ENERGY DIV                                                         Code-0643BX
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 50MWh                                                                      :
     :          :                                                                            :
All  :    37,710:       500      3,185         25     36,864     34,365     37,389     37,575:       321        135
Old  :    37,710:       500      3,185         25     36,864     34,365     37,389     37,575:       321        135
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       351:         0        300          0        326         51        326        351:        25          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.3        8.4        0.1       97.8       91.1       99.1       99.6:       0.9        0.4
Old  :     100.0:       1.3        8.4        0.1       97.8       91.1       99.1       99.6:       0.9        0.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         2          2          1         19         15         22         17:
Old  :        29:         2          2          1         19         15         22         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 69.6       75.8       87.2       90.3       68.6       73.5       85.4       84.4
Old  :                 69.6       75.8       87.2       90.3       68.6       73.5       85.4       84.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE A DA PEAK - ICE FUTURES ENERGY DIV                                                           Code-0643BY
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 800MWh                                                                     :
     :          :                                                                            :
All  :    26,790:     1,934      1,990        163     24,324     24,487     26,421     26,640:       369        150
Old  :    26,790:     1,934      1,990        163     24,324     24,487     26,421     26,640:       369        150
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       327:       105        225          0        222         87        327        312:         0         15
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       7.2        7.4        0.6       90.8       91.4       98.6       99.4:       1.4        0.6
Old  :     100.0:       7.2        7.4        0.6       90.8       91.4       98.6       99.4:       1.4        0.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        37:         6          2          2         22         22         28         26:
Old  :        37:         6          2          2         22         22         28         26:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 46.9       57.6       66.4       78.0       41.1       56.6       56.1       71.0
Old  :                 46.9       57.6       66.4       78.0       41.1       56.6       56.1       71.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE A DA OFF-PK - ICE FUTURES ENERGY DIV                                                         Code-0643BZ
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 50 Mwh                                                                     :
     :          :                                                                            :
All  :    22,635:     1,302        575        476     20,737     21,464     22,515     22,515:       120        120
Old  :    22,635:     1,302        575        476     20,737     21,464     22,515     22,515:       120        120
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       110:        75        125          0         35        -15        110        110:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.8        2.5        2.1       91.6       94.8       99.5       99.5:       0.5        0.5
Old  :     100.0:       5.8        2.5        2.1       91.6       94.8       99.5       99.5:       0.5        0.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        34:         2          3          2         17         23         20         27:
Old  :        34:         2          3          2         17         23         20         27:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 68.3       62.9       83.5       81.9       67.1       62.9       80.5       77.9
Old  :                 68.3       62.9       83.5       81.9       67.1       62.9       80.5       77.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE G DA PEAK - ICE FUTURES ENERGY DIV                                                           Code-0643C3
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 800MWh                                                                     :
     :          :                                                                            :
All  :    52,776:     1,680      7,097      1,032     49,830     44,643     52,541     52,771:       235          5
Old  :    52,776:     1,680      7,097      1,032     49,830     44,643     52,541     52,771:       235          5
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       144:       -35       -379         65        229        454        258        139:      -114          5
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.2       13.4        2.0       94.4       84.6       99.6      100.0:       0.4        0.0
Old  :     100.0:       3.2       13.4        2.0       94.4       84.6       99.6      100.0:       0.4        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        42:         6          3          4         29         26         36         32:
Old  :        42:         6          3          4         29         26         36         32:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 56.2       49.8       70.2       69.7       53.0       44.9       62.3       59.6
Old  :                 56.2       49.8       70.2       69.7       53.0       44.9       62.3       59.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO ZONE G DA OFF-PK - ICE FUTURES ENERGY DIV                                                         Code-0643C4
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 50MWh                                                                      :
     :          :                                                                            :
All  :    37,111:     1,085      3,055        150     35,531     33,903     36,766     37,108:       345          3
Old  :    37,111:     1,085      3,055        150     35,531     33,903     36,766     37,108:       345          3
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :      -332:         0       -275         75       -407       -132       -332       -332:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.9        8.2        0.4       95.7       91.4       99.1      100.0:       0.9        0.0
Old  :     100.0:       2.9        8.2        0.4       95.7       91.4       99.1      100.0:       0.9        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        37:         2          5          2         29         20         33         25:
Old  :        37:         2          5          2         29         20         33         25:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 47.5       61.2       65.7       81.5       41.5       55.8       57.0       68.2
Old  :                 47.5       61.2       65.7       81.5       41.5       55.8       57.0       68.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PALO VERDE DA PEAK - ICE FUTURES ENERGY DIV                                                             Code-0643CB
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 400MWh                                                                     :
     :          :                                                                            :
All  :    23,317:        25      3,800        525     22,742     18,942     23,292     23,267:        25         50
Old  :    23,317:        25      3,800        525     22,742     18,942     23,292     23,267:        25         50
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       725:        25       -300          0        675        975        700        675:        25         50
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.1       16.3        2.3       97.5       81.2       99.9       99.8:       0.1        0.2
Old  :     100.0:       0.1       16.3        2.3       97.5       81.2       99.9       99.8:       0.1        0.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        26:         1          3          1         16         16         18         19:
Old  :        26:         1          3          1         16         16         18         19:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 73.1       63.4       89.9       85.2       60.3       49.9       68.0       62.9
Old  :                 73.1       63.4       89.9       85.2       60.3       49.9       68.0       62.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM BGE ZONE DAY AHEAD OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV                                        Code-0643CJ
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    16,900:       920          0          0     15,505     16,870     16,425     16,870:       475         30
Old  :    16,900:       920          0          0     15,505     16,870     16,425     16,870:       475         30
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :         0:         0          0          0          0        -10          0        -10:         0         10
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.4        0.0        0.0       91.7       99.8       97.2       99.8:       2.8        0.2
Old  :     100.0:       5.4        0.0        0.0       91.7       99.8       97.2       99.8:       2.8        0.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        23:         3          0          0         17         12         20         12:
Old  :        23:         3          0          0         17         12         20         12:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 65.5       88.0       81.2       97.6       51.2       79.3       66.6       79.6
Old  :                 65.5       88.0       81.2       97.6       51.2       79.3       66.6       79.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM BGE ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV                                           Code-0643CK
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    17,100:       555          0          0     16,265     17,060     16,820     17,060:       280         40
Old  :    17,100:       555          0          0     16,265     17,060     16,820     17,060:       280         40
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :         0:         0          0          0          0        -20          0        -20:         0         20
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.2        0.0        0.0       95.1       99.8       98.4       99.8:       1.6        0.2
Old  :     100.0:       3.2        0.0        0.0       95.1       99.8       98.4       99.8:       1.6        0.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        26:         3          0          0         20         12         23         12:
Old  :        26:         3          0          0         20         12         23         12:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 66.3       87.3       81.4       97.2       52.4       78.8       67.1       80.0
Old  :                 66.3       87.3       81.4       97.2       52.4       78.8       67.1       80.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM RT PEAK CAL 1X - ICE FUTURES ENERGY DIV                                                             Code-0643CL
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Any Multiple of 800 800MWhs                                                :
     :          :                                                                            :
All  :   762,626:    10,620     79,887    111,687    640,256    571,030    762,563    762,604:        63         22
Old  :   762,626:    10,620     79,887    111,687    640,256    571,030    762,563    762,604:        63         22
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :   -13,540:     3,712     -1,649     -4,314    -12,938     -7,599    -13,540    -13,562:         0         22
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.4       10.5       14.6       84.0       74.9      100.0      100.0:       0.0        0.0
Old  :     100.0:       1.4       10.5       14.6       84.0       74.9      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        27:         2          5          6         19         18         26         24:
Old  :        27:         2          5          6         19         18         26         24:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 64.0       50.6       84.7       76.0       26.3       19.9       28.6       25.9
Old  :                 64.0       50.6       84.7       76.0       26.3       19.9       28.6       25.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM COMED ZONE DAY AHEAD LMP OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV                                  Code-0643CM
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    14,335:       680        200          0     13,380     13,875     14,060     14,075:       275        260
Old  :    14,335:       680        200          0     13,380     13,875     14,060     14,075:       275        260
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       380:         0          0          0        380        260        380        260:         0        120
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.7        1.4        0.0       93.3       96.8       98.1       98.2:       1.9        1.8
Old  :     100.0:       4.7        1.4        0.0       93.3       96.8       98.1       98.2:       1.9        1.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         1          1          0         12         11         13         12:
Old  :        20:         1          1          0         12         11         13         12:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 67.4       78.8       87.3       93.2       64.5       77.4       82.3       86.9
Old  :                 67.4       78.8       87.3       93.2       64.5       77.4       82.3       86.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM COMED ZONE DAY AHEAD LMP PEAK MONTHLY - ICE FUTURES ENERGY DIV                                      Code-0643CN
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    16,370:       680        200          0     15,415     15,910     16,095     16,110:       275        260
Old  :    16,370:       680        200          0     15,415     15,910     16,095     16,110:       275        260
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       290:         0          0          0        290        170        290        170:         0        120
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.2        1.2        0.0       94.2       97.2       98.3       98.4:       1.7        1.6
Old  :     100.0:       4.2        1.2        0.0       94.2       97.2       98.3       98.4:       1.7        1.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         1          1          0         12         13         13         14:
Old  :        20:         1          1          0         12         13         13         14:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 67.5       78.3       90.9       94.0       65.1       77.5       87.7       91.1
Old  :                 67.5       78.3       90.9       94.0       65.1       77.5       87.7       91.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM JCPL ZONE DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                                                   Code-0643CU
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :     9,105:         0          0          0      8,960      9,105      8,960      9,105:       145          0
Old  :     9,105:         0          0          0      8,960      9,105      8,960      9,105:       145          0
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :         .:         .          .          .          .          .          .          .:         .          .
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        0.0        0.0       98.4      100.0       98.4      100.0:       1.6        0.0
Old  :     100.0:       0.0        0.0        0.0       98.4      100.0       98.4      100.0:       1.6        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         0          0          0         15         11         15         11:
Old  :        20:         0          0          0         15         11         15         11:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 66.4       77.1       87.1       94.7       59.3       65.3       74.2       75.8
Old  :                 66.4       77.1       87.1       94.7       59.3       65.3       74.2       75.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PECO ZONE DA PEAK - ICE FUTURES ENERGY DIV                                                          Code-0643CZ
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    23,498:     1,090        150          0     21,681     23,330     22,771     23,480:       727         18
Old  :    23,498:     1,090        150          0     21,681     23,330     22,771     23,480:       727         18
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       586:      -100          0          0        113        648         13        648:       573        -62
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.6        0.6        0.0       92.3       99.3       96.9       99.9:       3.1        0.1
Old  :     100.0:       4.6        0.6        0.0       92.3       99.3       96.9       99.9:       3.1        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         3          2          0         18         14         21         16:
Old  :        29:         3          2          0         18         14         21         16:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 74.9       74.9       86.6       93.8       64.7       61.2       71.5       75.3
Old  :                 74.9       74.9       86.6       93.8       64.7       61.2       71.5       75.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV                                                 Code-0643D1
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    21,712:     1,090        150          0     20,139     21,545     21,229     21,695:       483         17
Old  :    21,712:     1,090        150          0     20,139     21,545     21,229     21,695:       483         17
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       100:      -100          0          0        278        180        178        180:       -78        -80
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.0        0.7        0.0       92.8       99.2       97.8       99.9:       2.2        0.1
Old  :     100.0:       5.0        0.7        0.0       92.8       99.2       97.8       99.9:       2.2        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        27:         3          2          0         17         13         20         15:
Old  :        27:         3          2          0         17         13         20         15:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 74.3       76.9       87.6       96.0       61.0       61.8       68.3       73.3
Old  :                 74.3       76.9       87.6       96.0       61.0       61.8       68.3       73.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PEPCO DA PEAK - ICE FUTURES ENERGY DIV                                                              Code-0643D4
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :     9,640:         0        275          0      9,140      9,305      9,140      9,580:       500         60
Old  :     9,640:         0        275          0      9,140      9,305      9,140      9,580:       500         60
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.0        2.9        0.0       94.8       96.5       94.8       99.4:       5.2        0.6
Old  :     100.0:       0.0        2.9        0.0       94.8       96.5       94.8       99.4:       5.2        0.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        22:         0          2          0         12         15         12         17:
Old  :        22:         0          2          0         12         15         12         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 56.7       63.5       86.3       85.9       50.4       58.1       75.3       77.0
Old  :                 56.7       63.5       86.3       85.9       50.4       58.1       75.3       77.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV                                       Code-0643D7
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    24,322:       688         75          4     23,497     24,223     24,189     24,302:       133         20
Old  :    24,322:       688         75          4     23,497     24,223     24,189     24,302:       133         20
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     1,665:         0          0          0      1,665      1,665      1,665      1,665:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.8        0.3        0.0       96.6       99.6       99.5       99.9:       0.5        0.1
Old  :     100.0:       2.8        0.3        0.0       96.6       99.6       99.5       99.9:       0.5        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        27:         3          1          1         15         18         18         20:
Old  :        27:         3          1          1         15         18         18         20:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 59.5       75.6       87.6       93.3       50.4       72.7       74.3       82.4
Old  :                 59.5       75.6       87.6       93.3       50.4       72.7       74.3       82.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PPL ZONE DA PEAK - ICE FUTURES ENERGY DIV                                                           Code-0643D8
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    25,480:       688        125          4     24,651     25,336     25,343     25,465:       137         15
Old  :    25,480:       688        125          4     24,651     25,336     25,343     25,465:       137         15
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     2,245:         0          0          0      2,245      2,245      2,245      2,245:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.7        0.5        0.0       96.7       99.4       99.5       99.9:       0.5        0.1
Old  :     100.0:       2.7        0.5        0.0       96.7       99.4       99.5       99.9:       0.5        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         3          1          1         16         17         19         19:
Old  :        28:         3          1          1         16         17         19         19:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 60.3       75.8       84.9       93.0       49.8       70.7       68.2       77.9
Old  :                 60.3       75.8       84.9       93.0       49.8       70.7       68.2       77.9
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN HUB DA OFF-PK - ICE FUTURES ENERGY DIV                                                      Code-0643DB
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :   111,255:     1,120      5,820        735    109,235    104,659    111,090    111,214:       165         41
Old  :   111,255:     1,120      5,820        735    109,235    104,659    111,090    111,214:       165         41
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     3,120:        50     -1,375         25      2,925      4,470      3,000      3,120:       120          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.0        5.2        0.7       98.2       94.1       99.9      100.0:       0.1        0.0
Old  :     100.0:       1.0        5.2        0.7       98.2       94.1       99.9      100.0:       0.1        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        53:         4          7          3         33         34         39         42:
Old  :        53:         4          7          3         33         34         39         42:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 45.5       54.9       63.1       80.2       42.7       46.3       56.4       64.2
Old  :                 45.5       54.9       63.1       80.2       42.7       46.3       56.4       64.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN HUB DA PEAK - ICE FUTURES ENERGY DIV                                                        Code-0643DC
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 352 MWh                                                                    :
     :          :                                                                            :
All  :   126,480:     1,460      6,645        860    123,675    118,841    125,995    126,346:       485        134
Old  :   126,480:     1,460      6,645        860    123,675    118,841    125,995    126,346:       485        134
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     4,988:       200     -1,390        -45      4,393      6,336      4,548      4,901:       440         87
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.2        5.3        0.7       97.8       94.0       99.6       99.9:       0.4        0.1
Old  :     100.0:       1.2        5.3        0.7       97.8       94.0       99.6       99.9:       0.4        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        55:         4          8          4         37         33         43         43:
Old  :        55:         4          8          4         37         33         43         43:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 46.5       53.4       64.2       78.7       43.0       47.6       54.9       62.8
Old  :                 46.5       53.4       64.2       78.7       43.0       47.6       54.9       62.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM WESTERN HUB RT PEAK MINI - ICE FUTURES ENERGY DIV                                                   Code-0643DF
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :   229,709:    27,164     31,850     23,280    179,173    174,536    229,617    229,667:        92         42
Old  :   229,709:    27,164     31,850     23,280    179,173    174,536    229,617    229,667:        92         42
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :     4,832:    -2,076      2,182      2,531      4,285        157      4,740      4,870:        92        -38
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      11.8       13.9       10.1       78.0       76.0      100.0      100.0:       0.0        0.0
Old  :     100.0:      11.8       13.9       10.1       78.0       76.0      100.0      100.0:       0.0        0.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        88:        15         22         22         44         46         71         78:
Old  :        88:        15         22         22         44         46         71         78:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 36.4       33.0       56.1       49.9       32.0       27.0       47.4       39.5
Old  :                 36.4       33.0       56.1       49.9       32.0       27.0       47.4       39.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PSEG DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                                                        Code-0643DL
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    43,779:     2,210        175        115     41,131     43,464     43,456     43,754:       323         25
Old  :    43,779:     2,210        175        115     41,131     43,464     43,456     43,754:       323         25
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       635:       -75       -100          0        710        735        635        635:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.0        0.4        0.3       94.0       99.3       99.3       99.9:       0.7        0.1
Old  :     100.0:       5.0        0.4        0.3       94.0       99.3       99.3       99.9:       0.7        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        31:         4          2          2         23         13         28         16:
Old  :        31:         4          2          2         23         13         28         16:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 58.8       92.8       76.9       98.1       58.2       87.1       75.9       90.3
Old  :                 58.8       92.8       76.9       98.1       58.2       87.1       75.9       90.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                                               Code-0643DM
Commitments of Traders with Delta-adjusted Options and Futures Combined, October 24, 2017                          
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : 1 MW                                                                       :
     :          :                                                                            :
All  :    40,739:     1,910        175        155     38,396     40,384     40,461     40,714:       278         25
Old  :    40,739:     1,910        175        155     38,396     40,384     40,461     40,714:       278         25
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: October 17, 2017                     :
     :       850:       -75       -100         50        875        900        850        850:         0          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.7        0.4        0.4       94.2       99.1       99.3       99.9:       0.7        0.1
Old  :     100.0:       4.7        0.4        0.4       94.2       99.1       99.3       99.9:       0.7        0.1
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        30:         4          2          2         21         13         26         16:
Old  :        30:         4          2          2         21         13         26         16:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 58.5       92.8       77.6       98.0       57.7       86.5       75.7       90.0
Old  :                 58.5       92.8       77.6       98.0       57.7       86.5       75.7       90.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 



Updated October 27, 2017