CALIF CARBON ALL VINTAGE 2017 - ICE FUTURES ENERGY DIV               Code-00639Y
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:       17,483
COMMITMENTS
     736    3,488        0   16,707   13,979   17,443   17,467       40       16

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:     -2,697)
     -87        0        0   -2,610   -2,697   -2,697   -2,697        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.2     20.0      0.0     95.6     80.0     99.8     99.9      0.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       5        4        0        7        9       12       13                  
 
 
CALIF CARBON ALL VINTAGE 2018 - ICE FUTURES ENERGY DIV               Code-0063A2
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 California carbon allowances                   OPEN INTEREST:       59,654
COMMITMENTS
   7,069   11,536    3,176   49,408   44,942   59,653   59,654        1        0

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:     -1,034)
    -768      550     -215      -47   -1,369   -1,030   -1,034       -4        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.9     19.3      5.3     82.8     75.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
      12        7        6       15       12       30       22                  
 
 
NJ SRECS VINTAGE 2019 - ICE FUTURES ENERGY DIV                       Code-0063A3
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       48,098
COMMITMENTS
   9,018   24,383      800   38,280   22,915   48,098   48,098        0        0

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        900)
     200      985        0      700      -85      900      900        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.7     50.7      1.7     79.6     47.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       5        9        1       10        7       16       16                  
 
 
NJ SRECS VINTAGE 2020 - ICE FUTURES ENERGY DIV                       Code-0063A4
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       43,112
COMMITMENTS
   8,532   30,700        0   34,580   12,412   43,112   43,112        0        0

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        700)
    -100      700        0      800        0      700      700        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    19.8     71.2      0.0     80.2     28.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       3        9        0       11        7       14       16                  
 
 
PJM TRI-RECs CLASS 1 Vin 2019 - ICE FUTURES ENERGY DIV               Code-0063AD
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       31,418
COMMITMENTS
   4,620   17,525      100   26,698   13,793   31,418   31,418        0        0

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    14.7     55.8      0.3     85.0     43.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       4        7        1        8        8       13       15                  
 
 
PJM TRI-RECs CLASS 1 Vin 2020 - ICE FUTURES ENERGY DIV               Code-0063AN
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       28,645
COMMITMENTS
   5,920    7,355        0   22,725   21,290   28,645   28,645        0        0

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      5,800)
       0    2,000        0    5,800    3,800    5,800    5,800        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.7     25.7      0.0     79.3     74.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       5        4        0       10        4       15        8                  
 
 
RGGI VINTAGE 2017 - ICE FUTURES ENERGY DIV                           Code-0063AR
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       26,822
COMMITMENTS
   5,497    5,275        0   21,325   21,547   26,822   26,822        0        0

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.5     19.7      0.0     79.5     80.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       4        2        0       12        5       16        7                  
 
 
PJM TRI-RECs CLASS 1 Vin 2021 - ICE FUTURES ENERGY DIV               Code-0063B1
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       21,900
COMMITMENTS
   8,600    4,950        0   13,300   16,950   21,900   21,900        0        0

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      5,800)
     100    2,000        0    5,700    3,800    5,800    5,800        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    39.3     22.6      0.0     60.7     77.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       6        3        0        8        4       14        7                  
 
 
NJ SRECS VINTAGE 2021 - ICE FUTURES ENERGY DIV                       Code-0063BD
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       25,840
COMMITMENTS
   7,350   16,890        0   18,490    8,950   25,840   25,840        0        0

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        800)
       0      700        0      800      100      800      800        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.4     65.4      0.0     71.6     34.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       3        8        0        7        6       10       14                  
 
 
RGGI VINTAGE 2018 - ICE FUTURES ENERGY DIV                           Code-0063CD
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       25,110
COMMITMENTS
   2,933    3,045      512   21,665   21,553   25,110   25,110        0        0

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:       -846)
    -100        0     -200     -546     -646     -846     -846        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.7     12.1      2.0     86.3     85.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2        3        1       16       14       18       18                  
 
 
USGC HSFO (PLATTS) - ICE FUTURES ENERGY DIV                          Code-02141B
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       18,035
COMMITMENTS
   1,809      910    2,967   12,591   14,028   17,367   17,905      668      130

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        291)
  -1,010      139      247      546      -95     -217      291      508        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.0      5.0     16.5     69.8     77.8     96.3     99.3      3.7      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       4        3        5       21       23       28       28                  
 
 
3% FUEL OIL USGC VS. 3.5%FUEL OIL FOB ROTTERDAM BARGES - ICE FUTURES Code-02141C
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       23,490
COMMITMENTS
   1,093    5,716    1,794   20,192   15,452   23,079   22,962      411      528

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        132)
     122     -363      -15       25        2      132     -376        0      508

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.7     24.3      7.6     86.0     65.8     98.3     97.8      1.7      2.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       4        3        2       29       19       34       23                  
 
 
NATURAL GAS HENRY LD1 FIXED - ICE FUTURES ENERGY DIV                 Code-023391
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:    5,117,782
COMMITMENTS
 322,632   59,973  658,498  4095011  4385621  5076141  5104092   41,641   13,690

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:   -198,172)
  18,341   -8,382  -45,108 -170,519 -143,136 -197,286 -196,626     -886   -1,546

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.3      1.2     12.9     80.0     85.7     99.2     99.7      0.8      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      207)
      41       22       49      128      111      188      164                  
 
 
NATURAL GAS PENULTIMATE ICE - ICE FUTURES ENERGY DIV                 Code-023392
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      141,708
COMMITMENTS
  53,849   23,285   22,521   61,540   94,088  137,910  139,894    3,798    1,814

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:    -16,517)
   1,704   -3,256   -7,750  -10,168   -5,439  -16,214  -16,445     -303      -72

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    38.0     16.4     15.9     43.4     66.4     97.3     98.7      2.7      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
       7        8       14       28       28       42       43                  
 
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                      Code-023393
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      280,386
COMMITMENTS
     423    6,583      726  269,410  269,746  270,559  277,055    9,827    3,331

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      4,896)
     423        4      307    5,593    5,272    6,323    5,583   -1,427     -687

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      2.3      0.3     96.1     96.2     96.5     98.8      3.5      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       2        6        3       30       28       34       35                  
 
 
PG&E CITYGATE FIN BASIS - ICE FUTURES ENERGY DIV                     Code-023394
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      133,263
COMMITMENTS
   3,862      164    4,144  120,812  116,798  128,818  121,106    4,445   12,157

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:     16,261)
    -242      164     -351   15,487    8,740   14,894    8,553    1,367    7,708

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.9      0.1      3.1     90.7     87.6     96.7     90.9      3.3      9.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       5        1        4       26       24       32       28                  
 
 
NWP ROCKIES FIN BASIS - ICE FUTURES ENERGY DIV                       Code-023395
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      371,913
COMMITMENTS
   1,769    6,765    1,132  361,166  358,025  364,067  365,922    7,846    5,991

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      3,707)
      19    1,310     -260    4,289    2,283    4,048    3,333     -341      374

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.5      1.8      0.3     97.1     96.3     97.9     98.4      2.1      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       2        5        3       33       31       36       38                  
 
 
AECO FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023396
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      874,327
COMMITMENTS
   6,224    6,946    9,548  847,396  854,832  863,168  871,326   11,159    3,001

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      6,433)
   3,722        0      242    2,745    6,364    6,709    6,606     -276     -173

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.7      0.8      1.1     96.9     97.8     98.7     99.7      1.3      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
       3        1        2       45       29       49       31                  
 
 
CHICAGO FIN BASIS - ICE FUTURES ENERGY DIV                           Code-023397
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      461,029
COMMITMENTS
   1,434        0      240  435,056  453,887  436,730  454,127   24,299    6,902

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      3,279)
   1,434     -114      -39    3,254    4,307    4,649    4,154   -1,370     -875

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.3      0.0      0.1     94.4     98.5     94.7     98.5      5.3      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
       1        0        1       41       45       42       46                  
 
 
HSC FIN BASIS - ICE FUTURES ENERGY DIV                               Code-023398
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      530,907
COMMITMENTS
   4,727    2,469      676  510,122  522,611  515,525  525,756   15,382    5,151

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      8,879)
      31      120      -31    8,088    9,400    8,088    9,489      791     -610

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.9      0.5      0.1     96.1     98.4     97.1     99.0      2.9      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
       3        3        3       36       44       41       48                  
 
 
WAHA FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023399
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      303,342
COMMITMENTS
     359    6,823      346  293,578  290,247  294,283  297,416    9,059    5,926

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      6,255)
     359      -89     -115    4,020    6,398    4,264    6,194    1,991       61

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      2.2      0.1     96.8     95.7     97.0     98.0      3.0      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
       1        5        2       40       35       42       41                  
 
 
ALGONQUIN CITY-GATES FINANCIAL BASIS - ICE FUTURES ENERGY DIV        Code-02339E
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      109,866
COMMITMENTS
   1,884    1,418    3,144   98,387   99,955  103,415  104,517    6,451    5,349

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      4,905)
      43    1,418     -350    5,611    2,797    5,304    3,865     -399    1,040

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.7      1.3      2.9     89.6     91.0     94.1     95.1      5.9      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       1        1        1       27       23       29       24                  
 
 
CHICAGO CITYGATE (INDEX) - ICE FUTURES ENERGY DIV                    Code-02339Q
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       50,741
COMMITMENTS
       0      496        0   49,416   49,501   49,416   49,997    1,325      744

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      2,313)
       0        0        0    2,530    1,910    2,530    1,910     -217      403

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.0      0.0     97.4     97.6     97.4     98.5      2.6      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       0        2        0       19       15       19       17                  
 
 
COLORADO INTERSTATE - MAINLINE (BASIS) - ICE FUTURES ENERGY DIV      Code-02339U
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      212,853
COMMITMENTS
   2,302    1,007    1,039  202,348  206,376  205,689  208,422    7,164    4,431

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      3,920)
     581      366     -162    7,015    5,510    7,434    5,714   -3,514   -1,794

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.1      0.5      0.5     95.1     97.0     96.6     97.9      3.4      2.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       2        1        2       19       21       22       23                  
 
 
COLUMBIA GAS CO. - TCO POOL (APPALACHIA) (BASIS) - ICE FUTURES ENERGYCode-02339W
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      182,794
COMMITMENTS
   1,301    3,071        0  170,699  171,571  172,000  174,642   10,794    8,152

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      1,113)
       0        0        0    3,101    1,399    3,101    1,399   -1,988     -286

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.7      1.7      0.0     93.4     93.9     94.1     95.5      5.9      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       1        2        0       28       26       29       28                  
 
 
COLUMBIA GULF TRANSMISSION CO. -  MAINLINE POOL - ICE FUTURES ENERGY Code-02339Y
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      204,416
COMMITMENTS
       0        0        0  198,415  198,561  198,415  198,561    6,001    5,855

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      2,344)
       0        0        0    4,505    2,588    4,505    2,588   -2,161     -244

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     97.1     97.1     97.1     97.1      2.9      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        0        0       17       18       17       18                  
 
 
DOMINION - SOUTH POINT - ICE FUTURES ENERGY DIV                      Code-0233A2
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       34,256
COMMITMENTS
   6,634    1,635      372   25,330   31,970   32,336   33,977    1,920      279

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      2,108)
    -496     -310      372    2,230    1,922    2,106    1,984        2      124

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    19.4      4.8      1.1     73.9     93.3     94.4     99.2      5.6      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       1        2        1       23       19       25       22                  
 
 
DOMINION - SOUTH POINT (BASIS) - ICE FUTURES ENERGY DIV              Code-0233A3
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      591,447
COMMITMENTS
  17,276   15,651    2,068  564,690  565,650  584,034  583,369    7,413    8,078

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:     14,305)
     899      733      576   13,891   13,502   15,366   14,811   -1,061     -506

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.9      2.6      0.3     95.5     95.6     98.7     98.6      1.3      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       78)
       6        5        5       56       54       65       61                  
 
 
EL PASO - PERMIAN BASIN (BASIS) - ICE FUTURES ENERGY DIV             Code-0233A5
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      241,328
COMMITMENTS
       0    6,179      654  233,145  229,808  233,799  236,641    7,529    4,687

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      4,033)
       0      733      278    3,884    3,513    4,162    4,524     -129     -491

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      2.6      0.3     96.6     95.2     96.9     98.1      3.1      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       0        4        3       32       30       35       34                  
 
 
EL PASO - PERMIAN BASIN (INDEX) - ICE FUTURES ENERGY DIV             Code-0233A6
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       40,543
COMMITMENTS
     430        0      217   39,091   38,998   39,738   39,215      805    1,328

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:         95)
      93        0      155     -339      -91      -91       64      186       31

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.1      0.0      0.5     96.4     96.2     98.0     96.7      2.0      3.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2        0        2       17       14       19       16                  
 
 
EL PASO-SAN JUAN BASIN-BLANCO POOL PRIMARY ONLY-BASIS - ICE FUTURES ECode-0233A8
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       88,112
COMMITMENTS
       0    1,443      107   80,304   79,586   80,411   81,136    7,701    6,976

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      3,065)
    -222      733     -107    2,513    2,288    2,184    2,914      881      151

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.6      0.1     91.1     90.3     91.3     92.1      8.7      7.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        2        1       17       12       18       14                  
 
 
HENRY HUB - TAILGATE LOUISIANA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233AG
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      182,056
COMMITMENTS
  13,775   12,138      744  163,659  165,254  178,178  178,136    3,878    3,920

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:     31,114)
  10,230    6,293      744   23,486   23,674   34,460   30,711   -3,346      403

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.6      6.7      0.4     89.9     90.8     97.9     97.8      2.1      2.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       67)
       5        8        1       38       30       43       39                  
 
 
HENRY HUB - TAILGATE LOUISIANA (INDEX) - ICE FUTURES ENERGY DIV      Code-0233AH
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      200,634
COMMITMENTS
  31,290   18,538    1,085  164,402  180,236  196,777  199,859    3,857      775

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:     32,662)
  10,013    6,448    1,085   21,440   25,532   32,538   33,065      124     -403

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.6      9.2      0.5     81.9     89.8     98.1     99.6      1.9      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       74)
       7       10        2       39       38       47       49                  
 
 
HOUSTON SHIP CHANNEL (INDEX) - ICE FUTURES ENERGY DIV                Code-0233AM
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      187,936
COMMITMENTS
   3,193        0        0  182,856  185,635  186,049  185,635    1,887    2,301

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      7,416)
   2,201     -740        0    5,246    7,664    7,447    6,924      -31      492

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.7      0.0      0.0     97.3     98.8     99.0     98.8      1.0      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       3        0        0       22       24       25       24                  
 
 
MICHIGAN CONSOLIDATED CITYGATE (GENERIC) (BASIS) - ICE FUTURES ENERGYCode-0233AQ
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      284,763
COMMITMENTS
     244      278    1,056  279,709  270,797  281,009  272,131    3,754   12,632

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:     10,318)
    -550     -779      -26   11,079    9,352   10,503    8,547     -185    1,771

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      0.1      0.4     98.2     95.1     98.7     95.6      1.3      4.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       2        1        2       36       33       38       36                  
 
 
NAT GAS LD1 for GDD -TEXOK - ICE FUTURES ENERGY DIV                  Code-0233AT
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       76,466
COMMITMENTS
       0        0        0   75,877   75,943   75,877   75,943      589      523

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      1,798)
       0        0        0    1,457    1,798    1,457    1,798      341        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     99.2     99.3     99.2     99.3      0.8      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       11       15       11       15                  
 
 
NATURAL GAS INDEX: ALGONQUIN CITY GATES - ICE FUTURES ENERGY DIV     Code-0233AW
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:       16,444
COMMITMENTS
       0      992        0   14,683   14,832   14,683   15,824    1,761      620

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      1,178)
       0       93        0    1,054      899    1,054      992      124      186

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      6.0      0.0     89.3     90.2     89.3     96.2     10.7      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        1        0       13       11       13       12                  
 
 
NATURAL GAS PIPELINE-MID-CONTINENT POOL PIN (BASIS) - ICE FUTURES ENECode-0233AY
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      110,259
COMMITMENTS
   1,427      369      589   91,670   95,409   93,686   96,367   16,573   13,892

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      2,553)
       0      369        0    2,271    2,292    2,271    2,661      282     -108

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.3      0.3      0.5     83.1     86.5     85.0     87.4     15.0     12.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        1        1       17       19       18       21                  
 
 
NATURAL GAS PIPELINE-TEXOK (BASIS) - ICE FUTURES ENERGY DIV          Code-0233B1
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      187,322
COMMITMENTS
   1,484        0      476  182,380  180,821  184,340  181,297    2,982    6,025

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      8,008)
       0        0        0    7,912    8,068    7,912    8,068       96      -60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      0.0      0.3     97.4     96.5     98.4     96.8      1.6      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       1        0        1       23       27       24       28                  
 
 
NORTHERN NATURAL GAS - VENTURA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233BB
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      165,055
COMMITMENTS
       0      252      120  159,251  157,621  159,371  157,993    5,684    7,062

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      2,655)
     -55      252      -35    2,846    2,348    2,756    2,565     -101       90

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.2      0.1     96.5     95.5     96.6     95.7      3.4      4.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       0        1        1       25       19       26       20                  
 
 
NORTHWEST PIPELINE - CANADIAN BORDER (BASIS) - ICE FUTURES ENERGY DIVCode-0233BC
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      108,366
COMMITMENTS
       0        0        0   98,703  103,208   98,703  103,208    9,663    5,158

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      1,208)
       0        0        0      744    1,408      744    1,408      464     -200

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     91.1     95.2     91.1     95.2      8.9      4.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        0        0       20       19       20       19                  
 
 
NORTHWEST PIPELINE CORP. - ROCKY MOUNTAINS - ICE FUTURES ENERGY DIV  Code-0233BD
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       48,321
COMMITMENTS
     248    1,240        0   46,069   46,124   46,317   47,364    2,004      957

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:       -496)
       0        0        0     -713     -527     -713     -527      217       31

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.5      2.6      0.0     95.3     95.5     95.9     98.0      4.1      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        1        0       13       16       14       17                  
 
 
PACIFIC GAS TRANSMISSION - MALIN (BASIS) - ICE FUTURES ENERGY DIV    Code-0233BH
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      198,788
COMMITMENTS
   5,851    1,810      742  190,120  183,862  196,713  186,414    2,075   12,374

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      6,433)
   4,015      -36      148    1,781    4,975    5,944    5,087      489    1,346

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.9      0.9      0.4     95.6     92.5     99.0     93.8      1.0      6.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        3        3       23       19       27       22                  
 
 
PANHANDLE EASTERN- POOL GAS (BASIS) - ICE FUTURES ENERGY DIV         Code-0233BL
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      180,477
COMMITMENTS
      54    4,444    2,079  168,775  168,204  170,908  174,727    9,569    5,750

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      7,647)
       0    2,050      690    6,236    4,678    6,926    7,418      721      229

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      2.5      1.2     93.5     93.2     94.7     96.8      5.3      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       1        5        4       36       31       40       37                  
 
 
SOCAL (INDEX) - ICE FUTURES ENERGY DIV                               Code-0233BW
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       13,021
COMMITMENTS
       0      527      155   12,773   11,657   12,928   12,339       93      682

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        310)
       0      217      155      248      -93      403      279      -93       31

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      4.0      1.2     98.1     89.5     99.3     94.8      0.7      5.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        2        1       12       11       13       13                  
 
 
SOCAL CITYGATE FINANCIAL BASIS - ICE FUTURES ENERGY DIV              Code-0233BY
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
MMBtu                                                OPEN INTEREST:       32,554
COMMITMENTS
   2,773        0        0   25,707   30,254   28,480   30,254    4,074    2,300

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.5      0.0      0.0     79.0     92.9     87.5     92.9     12.5      7.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       3        0        0       13       13       16       13                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) - ICE FUTURES ENERGY DIV          Code-0233CG
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       34,070
COMMITMENTS
   1,829        0        0   30,312   33,326   32,141   33,326    1,929      744

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      5,241)
     372        0        0    5,051    5,334    5,423    5,334     -182      -93

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.4      0.0      0.0     89.0     97.8     94.3     97.8      5.7      2.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4        0        0       15       11       19       11                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CH
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      235,922
COMMITMENTS
   2,160      945    1,720  227,161  227,121  231,041  229,786    4,881    6,136

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      1,484)
      60      697      383      809    1,054    1,252    2,134      232     -650

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.9      0.4      0.7     96.3     96.3     97.9     97.4      2.1      2.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
       3        2        2       37       33       41       36                  
 
 
TRANSCO ZONE 6 BASIS - ICE FUTURES ENERGY DIV                        Code-0233CU
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:      157,606
COMMITMENTS
       0    1,957      766  152,248  151,317  153,014  154,040    4,592    3,566

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      1,578)
       0       57     -120      975    1,272      855    1,209      723      369

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.2      0.5     96.6     96.0     97.1     97.7      2.9      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       0        1        1       26       25       27       26                  
 
 
TRANSCONTINENTAL GAS- STATION 85 (ZONE 4) - ICE FUTURES ENERGY DIV   Code-0233CW
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      150,318
COMMITMENTS
       0        0        0  146,724  143,265  146,724  143,265    3,594    7,053

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        737)
       0        0        0    1,407      799    1,407      799     -670      -62

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     97.6     95.3     97.6     95.3      2.4      4.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       0        0        0       28       19       28       19                  
 
 
TRANSCONTINENTAL GAS - ZONE 6 (NY) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CZ
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       67,047
COMMITMENTS
   2,131        0        0   56,063   64,822   58,194   64,822    8,853    2,225

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        550)
    -217        0        0      978      642      761      642     -211      -92

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.2      0.0      0.0     83.6     96.7     86.8     96.7     13.2      3.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        0        0       18       16       19       16                  
 
 
WAHA HUB - WEST TEXAS DELIVERED/BUYER'S INDEX - ICE FUTURES ENERGY DICode-0233D4
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       47,388
COMMITMENTS
     647        0      217   42,824   46,152   43,688   46,369    3,700    1,019

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      5,609)
     186        0       31    5,330    5,578    5,547    5,609       62        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.4      0.0      0.5     90.4     97.4     92.2     97.8      7.8      2.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        0        2       14       19       16       21                  
 
 
TETCO M2 Basis (Receipts) - ICE FUTURES ENERGY DIV                   Code-0233DR
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MM Btus                                         OPEN INTEREST:      153,257
COMMITMENTS
   3,340        0       82  131,236  145,706  134,658  145,788   18,599    7,469

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      3,706)
       0        0        0    2,728    3,130    2,728    3,130      978      576

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.2      0.0      0.1     85.6     95.1     87.9     95.1     12.1      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        0        1       24       14       25       15                  
 
 
TRANSCO LEIDY BASIS - ICE FUTURES ENERGY DIV                         Code-0233DT
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      100,840
COMMITMENTS
   7,999    5,992      913   87,040   91,979   95,952   98,884    4,888    1,956

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      8,252)
     617        0      125    7,723    8,003    8,465    8,128     -213      124

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.9      5.9      0.9     86.3     91.2     95.2     98.1      4.8      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        1        1       22       18       24       20                  
 
 
TRANSCO LEIDY INDEX - ICE FUTURES ENERGY DIV                         Code-0233E5
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:       21,708
COMMITMENTS
   4,482        0        0   13,693   19,786   18,175   19,786    3,533    1,922

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.6      0.0      0.0     63.1     91.1     83.7     91.1     16.3      8.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       2        0        0       10       13       12       13                  
 
 
REX ZONE 3 BASIS - ICE FUTURES ENERGY DIV                            Code-0233EB
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:      167,091
COMMITMENTS
       0        0        0  165,366  164,644  165,366  164,644    1,725    2,447

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        167)
       0        0        0      242       16      242       16      -75      151

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     99.0     98.5     99.0     98.5      1.0      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        0        0       18       16       18       16                  
 
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                       Code-064363
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 800 MWh)                               OPEN INTEREST:       43,175
COMMITMENTS
   9,862    2,754      193   32,076   39,799   42,131   42,746    1,044      429

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        690)
     331      216      106      253      368      690      690        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    22.8      6.4      0.4     74.3     92.2     97.6     99.0      2.4      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       6        8        3       27       25       35       34                  
 
 
MID-C DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                        Code-064391
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 400 MWh)                               OPEN INTEREST:       43,821
COMMITMENTS
   3,375    1,369      300   39,841   41,022   43,516   42,691      305    1,130

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        482)
     150     -125       26       71     -529      247     -628      235    1,110

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.7      3.1      0.7     90.9     93.6     99.3     97.4      0.7      2.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       6        5        3       24       21       31       28                  
 
 
MID-C DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                    Code-064392
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 25 MWh)                                OPEN INTEREST:       21,554
COMMITMENTS
   1,220        0      705   19,629   20,359   21,554   21,064        0      490

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        157)
     225     -375        0      -68       42      157     -333        0      490

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.7      0.0      3.3     91.1     94.5    100.0     97.7      0.0      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       4        0        2       18       17       22       19                  
 
 
PJM WESTERN HUB RT OFF - ICE FUTURES ENERGY DIV                      Code-064394
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 50 Megawatt Hours)                     OPEN INTEREST:      160,849
COMMITMENTS
   8,730   16,451    4,057  147,852  140,161  160,639  160,669      210      180

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      1,443)
      60      326     -100    1,483    1,218    1,443    1,444        0       -1

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.4     10.2      2.5     91.9     87.1     99.9     99.9      0.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       53)
       6        5        4       37       38       46       44                  
 
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                      Code-064395
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 400 Megawatt Hours)                    OPEN INTEREST:       47,764
COMMITMENTS
   1,340    6,610      429   45,875   40,725   47,644   47,764      120        0

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        683)
     733      100     -197      147      780      683      683        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.8     13.8      0.9     96.0     85.3     99.7    100.0      0.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       6        6        3       18       18       26       25                  
 
 
CAISO SP15 FIN DA OFF-PEAK - ICE FUTURES ENERGY DIV                  Code-064396
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 25 Megawatt Hours)                     OPEN INTEREST:       32,505
COMMITMENTS
     425       50        0   32,080   32,455   32,505   32,505        0        0

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        750)
     100        0        0      650      750      750      750        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.3      0.2      0.0     98.7     99.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       3        1        0       12       13       15       14                  
 
 
PJM AEP DAYTON RT OFF-PK - ICE FUTURES ENERGY DIV                    Code-06439A
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       46,995
COMMITMENTS
   4,670    1,100      460   41,690   45,275   46,820   46,835      175      160

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        410)
       0        0        0      410      410      410      410        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.9      2.3      1.0     88.7     96.3     99.6     99.7      0.4      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       3        2        1       27       28       30       31                  
 
 
PJM AEP DAYTON RT PEAK FIXED - ICE FUTURES ENERGY DIV                Code-06439B
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       73,568
COMMITMENTS
  12,320    2,690    1,310   59,541   69,546   73,171   73,546      397       22

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:       -855)
     -30     -100      -75     -810     -650     -915     -825       60      -30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.7      3.7      1.8     80.9     94.5     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       7        4        5       32       29       40       37                  
 
 
PJM AEP DAYTON HUB DA OFF-PK - ICE FUTURES ENERGY DIV                Code-06439C
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       76,033
COMMITMENTS
   2,625      680    1,365   71,533   73,767   75,523   75,812      510      221

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        160)
       0     -240      145       15      255      160      160        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.5      0.9      1.8     94.1     97.0     99.3     99.7      0.7      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       3        4        3       24       27       30       31                  
 
 
PJM AEP DAYTON DA PEAK - ICE FUTURES ENERGY DIV                      Code-06439F
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      110,983
COMMITMENTS
   5,765      160    1,050  103,540  109,651  110,355  110,861      628      122

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        205)
     295        0       25      -60      180      260      205      -55        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.2      0.1      0.9     93.3     98.8     99.4     99.9      0.6      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       7        1        1       28       30       35       32                  
 
 
MISO INDIANA  OFF-PEAK - ICE FUTURES ENERGY DIV                      Code-06439K
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       29,895
COMMITMENTS
     815        0        0   29,060   29,430   29,875   29,430       20      465

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        895)
       0        0        0      895      775      895      775        0      120

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.7      0.0      0.0     97.2     98.4     99.9     98.4      0.1      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        0        0       23       16       26       16                  
 
 
MISO IN. REAL-TIME OFF-PEAK - ICE FUTURES ENERGY DIV                 Code-06439L
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       30,025
COMMITMENTS
   1,425      300        0   28,370   29,390   29,795   29,690      230      335

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        135)
    -300        0        0      435      135      135      135        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.7      1.0      0.0     94.5     97.9     99.2     98.9      0.8      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       2        1        0       18       19       20       20                  
 
 
ERCOT HOUSTON 345KV RT PK FIX - ICE FUTURES ENERGY DIV               Code-06439N
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       10,730
COMMITMENTS
     700      650        0   10,030   10,080   10,730   10,730        0        0

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.5      6.1      0.0     93.5     93.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       3        2        0       14        8       17       10                  
 
 
ERCOT NORTH 345KV RT PK FIX - ICE FUTURES ENERGY DIV                 Code-06439R
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       55,164
COMMITMENTS
  12,584      853    2,896   39,245   51,012   54,725   54,761      439      403

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      1,579)
    -573     -114      306    1,799    1,381    1,532    1,573       47        6

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    22.8      1.5      5.2     71.1     92.5     99.2     99.3      0.8      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
      13        6       13       27       28       43       44                  
 
 
ERCOT - NORTH MONTHLY OFF-PEAK - ICE FUTURES ENERGY DIV              Code-0643A8
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       10,960
COMMITMENTS
       0      970    1,100    9,492    8,455   10,592   10,525      368      435

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      8.9     10.0     86.6     77.1     96.6     96.0      3.4      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        3        3       15       14       18       17                  
 
 
MISO IN. DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643AZ
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       42,249
COMMITMENTS
   1,065      725       50   41,074   41,314   42,189   42,089       60      160

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      1,940)
     -50        0       50    1,940    1,770    1,940    1,820        0      120

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.5      1.7      0.1     97.2     97.8     99.9     99.6      0.1      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       7        2        1       23       23       30       26                  
 
 
MISO INDIANA HUB RT PEAK - ICE FUTURES ENERGY DIV                    Code-0643B3
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       47,295
COMMITMENTS
   4,120    1,558      425   42,147   45,312   46,692   47,295      603        0

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        632)
    -325     -165      -50    1,007      847      632      632        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.7      3.3      0.9     89.1     95.8     98.7    100.0      1.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       5        7        2       25       23       32       30                  
 
 
PJM N. IL HUB DA OFF-PK - ICE FUTURES ENERGY DIV                     Code-0643BC
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       52,122
COMMITMENTS
   4,118      300      515   46,811   50,684   51,444   51,499      678      623

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        675)
       0        0        0      675      675      675      675        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.9      0.6      1.0     89.8     97.2     98.7     98.8      1.3      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       4        1        1       22       15       26       17                  
 
 
PJM N. IL HUB DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643BE
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       60,987
COMMITMENTS
   4,988    3,150      475   54,826   56,824   60,289   60,449      698      538

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      1,655)
      50      300        0    1,545    1,355    1,595    1,655       60        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.2      5.2      0.8     89.9     93.2     98.9     99.1      1.1      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       3        1        1       22       17       25       19                  
 
 
ISO NE MASS HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643BF
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       84,260
COMMITMENTS
     489      465    1,003   82,645   82,792   84,137   84,260      123        0

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      2,436)
     -31      -35       80    2,387    2,391    2,436    2,436        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.6      0.6      1.2     98.1     98.3     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       2        2        1       28       29       30       32                  
 
 
ISO NE MASS HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643BG
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:      119,568
COMMITMENTS
   3,027    3,943    2,069  114,262  113,546  119,358  119,558      210       10

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        642)
    -715     -195      130    1,226      707      641      642        1        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.5      3.3      1.7     95.6     95.0     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       4        7        6       27       30       36       38                  
 
 
CAISO NP-15 PEAK - ICE FUTURES ENERGY DIV                            Code-0643BM
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       54,900
COMMITMENTS
     350      275        0   54,538   54,625   54,888   54,900       12        0

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:       -175)
     150       50        0     -325     -225     -175     -175        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.6      0.5      0.0     99.3     99.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       2        2        0       10       15       12       17                  
 
 
PJM NI HUB RT OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643BS
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       39,204
COMMITMENTS
   2,395    2,400      500   35,234   36,234   38,129   39,134    1,075       70

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:       -230)
       0        0        0     -350     -230     -350     -230      120        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.1      6.1      1.3     89.9     92.4     97.3     99.8      2.7      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       3        3        2       19       17       23       21                  
 
 
PJM N. IL HUB RT PEAK - ICE FUTURES ENERGY DIV                       Code-0643BT
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 MWh                                              OPEN INTEREST:       55,404
COMMITMENTS
  17,005    4,400    1,099   37,008   49,905   55,112   55,404      292        0

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      2,674)
   1,545     -250      414      949    2,524    2,908    2,688     -234      -14

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    30.7      7.9      2.0     66.8     90.1     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       8        3        4       24       23       32       30                  
 
 
NYISO ZONE J DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BW
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       38,079
COMMITMENTS
       0    1,496      490   37,566   35,370   38,056   37,356       23      723

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:         -7)
       0       21        0      245      -68      245      -47     -252       40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      3.9      1.3     98.7     92.9     99.9     98.1      0.1      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        5        2       17       16       19       21                  
 
 
NYISO ZONE J DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BX
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       31,272
COMMITMENTS
       0      990        0   31,212   29,497   31,212   30,487       60      785

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        215)
       0        0        0      215      155      215      155        0       60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      3.2      0.0     99.8     94.3     99.8     97.5      0.2      2.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        1        0       14       13       14       14                  
 
 
NYISO ZONE A DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BY
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       33,947
COMMITMENTS
     797    1,670       20   32,833   32,252   33,650   33,942      297        5

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        133)
      10        0        0      123      133      133      133        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.3      4.9      0.1     96.7     95.0     99.1    100.0      0.9      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       3        2        1       24       21       27       24                  
 
 
NYISO ZONE A DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BZ
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       22,314
COMMITMENTS
     430      160      110   21,422   21,984   21,962   22,254      352       60

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:         13)
       0        0        0       13       13       13       13        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.9      0.7      0.5     96.0     98.5     98.4     99.7      1.6      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        1        1       18       19       21       20                  
 
 
NYISO ZONE G DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643C3
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       47,813
COMMITMENTS
     563    6,963      214   46,828   40,556   47,605   47,733      208       80

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:       -256)
      10      126        0     -339     -366     -329     -240       73      -16

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.2     14.6      0.4     97.9     84.8     99.6     99.8      0.4      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       5        4        2       28       26       34       31                  
 
 
NYISO ZONE G DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643C4
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       40,131
COMMITMENTS
       0    3,120       65   39,500   36,878   39,565   40,063      566       68

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:       -815)
       0        0        0     -875     -815     -875     -815       60        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      7.8      0.2     98.4     91.9     98.6     99.8      1.4      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       0        4        1       24       19       25       23                  
 
 
PALO VERDE DA PEAK - ICE FUTURES ENERGY DIV                          Code-0643CB
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       22,946
COMMITMENTS
   2,425      183      275   19,364   22,420   22,064   22,878      882       68

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        452)
    -125     -125       75     -110      452     -160      402      612       50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.6      0.8      1.2     84.4     97.7     96.2     99.7      3.8      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        2        1       15       15       17       17                  
 
 
PJM BGE ZONE DAY AHEAD OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV     Code-0643CJ
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       19,070
COMMITMENTS
     885    1,650      125   18,000   17,295   19,010   19,070       60        0

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:         85)
       0       25      125      -40      -65       85       85        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.6      8.7      0.7     94.4     90.7     99.7    100.0      0.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        4        1       17       12       21       16                  
 
 
PJM BGE ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV        Code-0643CK
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       21,465
COMMITMENTS
     650    4,475      125   20,525   16,865   21,300   21,465      165        0

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        -50)
       0       25        0      -50      -75      -50      -50        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.0     20.8      0.6     95.6     78.6     99.2    100.0      0.8      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        4        2       19       11       23       15                  
 
 
PJM COMED ZONE DAY AHEAD LMP PEAK MONTHLY - ICE FUTURES ENERGY DIV   Code-0643CN
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       23,150
COMMITMENTS
     810        0        0   22,120   23,150   22,930   23,150      220        0

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:         30)
       0        0        0       30       30       30       30        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.5      0.0      0.0     95.6    100.0     99.0    100.0      1.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        0        0       12       14       13       14                  
 
 
PJM PECO ZONE DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643CZ
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       24,020
COMMITMENTS
   1,770      900      100   21,893   23,020   23,763   24,020      257        0

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:         75)
     425      -25     -100     -250      200       75       75        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.4      3.7      0.4     91.1     95.8     98.9    100.0      1.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       5        1        1       14       12       19       14                  
 
 
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV              Code-0643D1
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       19,110
COMMITMENTS
   1,470      900      100   16,925   18,095   18,495   19,095      615       15

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:       -125)
     425      -25     -100     -450      -15     -125     -140        0       15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.7      4.7      0.5     88.6     94.7     96.8     99.9      3.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       4        1        1       12       10       16       12                  
 
 
PJM PEPCO DA PEAK - ICE FUTURES ENERGY DIV                           Code-0643D4
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       10,505
COMMITMENTS
     700    4,375      125    9,420    5,925   10,245   10,425      260       80

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:         75)
     100       75        0      -25        0       75       75        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.7     41.6      1.2     89.7     56.4     97.5     99.2      2.5      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       2        3        1       14       10       17       13                  
 
 
PJM PEPCO DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                Code-0643D5
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        7,315
COMMITMENTS
     700    1,325       75    6,340    5,835    7,115    7,235      200       80

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:         75)
     100       75        0      -25        0       75       75        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.6     18.1      1.0     86.7     79.8     97.3     98.9      2.7      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        3        1       14       10       17       13                  
 
 
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV    Code-0643D7
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       50,807
COMMITMENTS
   1,915    4,220    1,545   46,758   45,042   50,218   50,807      589        0

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        870)
     125    1,180     -250      995      -60      870      870        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.8      8.3      3.0     92.0     88.7     98.8    100.0      1.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       3        1        3       20       16       24       19                  
 
 
PJM PPL ZONE DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643D8
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       49,486
COMMITMENTS
   2,310    5,070    1,175   45,466   43,241   48,951   49,486      535        0

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      1,310)
     150    1,205      -50    1,210      155    1,310    1,310        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.7     10.2      2.4     91.9     87.4     98.9    100.0      1.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       3        1        3       21       16       25       19                  
 
 
PJM WESTERN HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643DB
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      118,758
COMMITMENTS
   8,492    2,671    5,499  104,525  110,448  118,516  118,618      242      140

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        559)
   1,110      535     -455      -96      479      559      559        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.2      2.2      4.6     88.0     93.0     99.8     99.9      0.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
       8        7       10       33       33       45       46                  
 
 
PJM WESTERN HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643DC
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
352 MWh                                              OPEN INTEREST:      142,748
COMMITMENTS
  12,935    7,374    3,715  125,756  131,659  142,406  142,748      342        0

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        887)
     995      150     -240      117      977      872      887       15        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.1      5.2      2.6     88.1     92.2     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
      10        7        9       36       32       48       46                  
 
 
PJM WESTERN HUB RT PEAK MINI - ICE FUTURES ENERGY DIV                Code-0643DF
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      271,278
COMMITMENTS
  27,045   33,634   17,140  226,595  220,420  270,780  271,194      498       84

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      8,406)
     187    1,867      682    7,598    5,926    8,467    8,475      -61      -69

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.0     12.4      6.3     83.5     81.3     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       86)
      23       15       20       40       45       71       72                  
 
 
PJM PSEG DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643DL
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       33,189
COMMITMENTS
   2,968      690      280   29,785   32,219   33,033   33,189      156        0

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        715)
     -40       80      200      555      435      715      715        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.9      2.1      0.8     89.7     97.1     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       4        3        1       22        9       27       12                  
 
 
PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643DM
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       31,501
COMMITMENTS
   1,473    1,280      940   28,890   29,281   31,303   31,501      198        0

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        715)
     -90       30      250      555      435      715      715        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.7      4.1      3.0     91.7     93.0     99.4    100.0      0.6      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       3        4        3       21       10       27       14                  
 
 
ARGUS FAR EAST SWAP PROPANE - ICE FUTURES ENERGY DIV                 Code-066413
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000  metric tonnes                                  OPEN INTEREST:        4,088
COMMITMENTS
     107      211       28    3,189    2,816    3,324    3,055      764    1,033

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        188)
      -2       15        0       74      171       72      186      116        2

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.6      5.2      0.7     78.0     68.9     81.3     74.7     18.7     25.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        2        2       19       19       22       22                  
 
 
ETHANE, MT. BELV-ENTERPRISE - ICE FUTURES ENERGY DIV                 Code-066416
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       39,022
COMMITMENTS
   2,490    2,021      911   35,111   35,870   38,512   38,802      510      220

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        473)
     130       45      107      236      321      473      473        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.4      5.2      2.3     90.0     91.9     98.7     99.4      1.3      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       5        5        5       27       29       35       36                  
 
 
NAT GASLNE OPIS MT B NONTET FP - ICE FUTURES ENERGY DIV              Code-06641A
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       16,648
COMMITMENTS
   1,425      206      122   14,834   15,575   16,381   15,903      267      745

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        563)
     120        0       25      408      538      553      563       10        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.6      1.2      0.7     89.1     93.6     98.4     95.5      1.6      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        2        2       23       24       26       27                  
 
 
BUTANE OPIS MT BELV NONTET FP - ICE FUTURES ENERGY DIV               Code-06641D
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       12,231
COMMITMENTS
     108      408      400   11,417   11,157   11,925   11,965      306      266

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:      1,145)
    -314       41      156    1,564      988    1,406    1,185     -261      -40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.9      3.3      3.3     93.3     91.2     97.5     97.8      2.5      2.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       2        4        5       26       33       32       38                  
 
 
PROPANE OPIS MT BELV NONTET FP - ICE FUTURES ENERGY DIV              Code-06641F
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       19,822
COMMITMENTS
     429    1,691      327   18,986   17,559   19,742   19,577       80      245

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        497)
     305      137      105       87      325      497      567        0      -70

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.2      8.5      1.6     95.8     88.6     99.6     98.8      0.4      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       3        6        6       21       32       29       40                  
 
 
PROPANE OPIS MT BELVIEU TET FP - ICE FUTURES ENERGY DIV              Code-06641G
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       70,290
COMMITMENTS
   5,850    3,426    4,355   59,786   61,754   69,991   69,535      299      755

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        720)
    -361      165       92      944      542      675      799       45      -79

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.3      4.9      6.2     85.1     87.9     99.6     98.9      0.4      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       98)
      18       13       21       60       57       87       82                  
 
 
CRUDE DIFF-TMX WCS 1A INDEX - ICE FUTURES ENERGY DIV                 Code-06742G
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000 BARRELS                                         OPEN INTEREST:       37,261
COMMITMENTS
   2,710        0        0   34,536   37,256   37,246   37,256       15        5

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:          9)
     255        0        0     -246        4        9        4        0        5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.3      0.0      0.0     92.7    100.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       3        0        0       27       24       30       24                  
 
 
ARGUS MARS vs WTI TRADE MONTH - ICE FUTURES ENERGY DIV               Code-06742R
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       11,050
COMMITMENTS
   1,475        0      710    8,770   10,305   10,955   11,015       95       35

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:     -2,990)
    -645        0        0   -2,345   -2,970   -2,990   -2,970        0      -20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.3      0.0      6.4     79.4     93.3     99.1     99.7      0.9      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        0        2       18       19       21       21                  
 
 
ARGUS WTI Mid/WTI TRADE MONTH - ICE FUTURES ENERGY DIV               Code-06742U
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:      203,342
COMMITMENTS
       0        0        0  196,606  189,526  196,606  189,526    6,736   13,816

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:     -5,096)
       0        0        0   -4,034   -3,355   -4,034   -3,355   -1,062   -1,741

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     96.7     93.2     96.7     93.2      3.3      6.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       13       13       13       13                  
 
 
GASOLINE CRK-RBOB/BRENT 1st - ICE FUTURES ENERGY DIV                 Code-111415
FUTURES ONLY POSITIONS AS OF 07/31/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000 Barrels                                         OPEN INTEREST:       15,486
COMMITMENTS
   1,806    1,211    1,568    6,267    9,581    9,641   12,360    5,845    3,126

CHANGES FROM 07/24/18 (CHANGE IN OPEN INTEREST:        379)
     290     -688     -204   -1,111     -266   -1,025   -1,158    1,404    1,537

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.7      7.8     10.1     40.5     61.9     62.3     79.8     37.7     20.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       4        3        5       10       11       16       17                  



Updated August 3, 2018