CALIF CARBON ALL VINTAGE 2017 - ICE FUTURES ENERGY DIV               Code-00639Y
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:       18,338
COMMITMENTS
     456    4,027        0   17,828   14,294   18,284   18,321       54       17

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        292)
      80        0        0      201      292      281      292       11        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.5     22.0      0.0     97.2     77.9     99.7     99.9      0.3      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       4        4        0       11       11       15       15                  
 
 
CALIF CARBON ALL VINTAGE 2018 - ICE FUTURES ENERGY DIV               Code-0063A2
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 California carbon allowances                   OPEN INTEREST:       72,821
COMMITMENTS
   9,469   11,929    6,736   56,608   54,155   72,813   72,821        8        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      5,883)
     618     -462    3,607    1,658    2,738    5,883    5,883        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    13.0     16.4      9.2     77.7     74.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
      14       10       12       16       15       38       29                  
 
 
NJ SRECS VINTAGE 2019 - ICE FUTURES ENERGY DIV                       Code-0063A3
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       48,060
COMMITMENTS
   8,808   24,823      710   38,542   22,527   48,060   48,060        0        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:       -100)
       0        0        0     -100     -100     -100     -100        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    18.3     51.7      1.5     80.2     46.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       5        8        1       10        7       15       16                  
 
 
NJ SRECS VINTAGE 2020 - ICE FUTURES ENERGY DIV                       Code-0063A4
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       43,962
COMMITMENTS
   8,782   31,150        0   35,180   12,812   43,962   43,962        0        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        450)
     350      150        0      100      300      450      450        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    20.0     70.9      0.0     80.0     29.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       3        8        0       11        7       14       15                  
 
 
PJM TRI-RECs CLASS 1 Vin 2019 - ICE FUTURES ENERGY DIV               Code-0063AD
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       29,029
COMMITMENTS
   3,070   15,334      100   25,859   13,595   29,029   29,029        0        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:     -2,219)
    -150   -1,500        0   -2,069     -719   -2,219   -2,219        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    10.6     52.8      0.3     89.1     46.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       4        7        1        9        9       14       16                  
 
 
PJM TRI-RECs CLASS 1 Vin 2020 - ICE FUTURES ENERGY DIV               Code-0063AN
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       29,895
COMMITMENTS
   7,220    6,605        0   22,675   23,290   29,895   29,895        0        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      1,100)
     700     -600        0      400    1,700    1,100    1,100        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    24.2     22.1      0.0     75.8     77.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       5        3        0       11        3       16        6                  
 
 
RGGI VINTAGE 2017 - ICE FUTURES ENERGY DIV                           Code-0063AR
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       27,222
COMMITMENTS
   5,497    5,275        0   21,725   21,947   27,222   27,222        0        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    20.2     19.4      0.0     79.8     80.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       4        2        0       12        6       16        8                  
 
 
CALIF CARBON ALL VINTAGE 2019 - ICE FUTURES ENERGY DIV               Code-0063AS
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 California carbon allowances                   OPEN INTEREST:       14,481
COMMITMENTS
   2,596      813        0   11,885   13,669   14,481   14,481        0        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        925)
     575       -8        0      350      934      925      925        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    17.9      5.6      0.0     82.1     94.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       7        5        0       11       11       18       16                  
 
 
PJM TRI-RECs CLASS 1 Vin 2021 - ICE FUTURES ENERGY DIV               Code-0063B1
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       23,880
COMMITMENTS
   9,200    4,950        0   14,680   18,930   23,880   23,880        0        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      2,080)
     400        0        0    1,680    2,080    2,080    2,080        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    38.5     20.7      0.0     61.5     79.3    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
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       27,370
COMMITMENTS
   7,980   18,020        0   19,390    9,350   27,370   27,370        0        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        100)
       0      -50        0      100      150      100      100        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    29.2     65.8      0.0     70.8     34.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       5        7        0        7        6       12       13                  
 
 
RGGI VINTAGE 2018 - ICE FUTURES ENERGY DIV                           Code-0063CD
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       28,991
COMMITMENTS
   3,033    3,017      667   25,291   25,307   28,991   28,991        0        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        763)
       0       -1       -1      764      765      763      763        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    10.5     10.4      2.3     87.2     87.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        4        3       18       15       21       21                  
 
 
USGC HSFO (PLATTS) - ICE FUTURES ENERGY DIV                          Code-02141B
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       20,565
COMMITMENTS
   2,358      491    4,428   13,704   15,526   20,490   20,445       75      120

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      1,024)
    -273     -649       30    1,277    1,643    1,034    1,024      -10        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.5      2.4     21.5     66.6     75.5     99.6     99.4      0.4      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       6        2        5       21       21       28       27                  
 
 
3% FUEL OIL USGC VS. 3.5%FUEL OIL FOB ROTTERDAM BARGES - ICE FUTURES Code-02141C
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       22,623
COMMITMENTS
     694    8,376      974   20,320   13,273   21,988   22,623      635        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:       -244)
       0      853     -892      673     -180     -219     -219      -25      -25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.1     37.0      4.3     89.8     58.7     97.2    100.0      2.8      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       3        4        2       26       18       31       22                  
 
 
NATURAL GAS HENRY LD1 FIXED - ICE FUTURES ENERGY DIV                 Code-023391
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:    5,406,876
COMMITMENTS
 463,069   57,028  636,572  4267197  4699134  5366838  5392734   40,038   14,142

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:    116,635)
  -9,982    8,733    4,660  121,886  104,722  116,564  118,115       71   -1,480

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.6      1.1     11.8     78.9     86.9     99.3     99.7      0.7      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      227)
      56       22       56      133      114      205      176                  
 
 
NATURAL GAS PENULTIMATE ICE - ICE FUTURES ENERGY DIV                 Code-023392
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      820,457
COMMITMENTS
  42,958   95,304  370,498  382,646  349,415  796,102  815,217   24,355    5,240

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:    -44,455)
     162   24,521  -40,465  -22,774  -31,438  -63,077  -47,381   18,621    2,926

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.2     11.6     45.2     46.6     42.6     97.0     99.4      3.0      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       81)
      15       13       21       48       49       72       74                  
 
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                      Code-023393
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      275,484
COMMITMENTS
   1,114    6,624      229  264,541  265,494  265,884  272,347    9,600    3,137

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:     -5,495)
    -197     -691     -157   -5,698   -3,710   -6,052   -4,558      557     -937

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.4      2.4      0.1     96.0     96.4     96.5     98.9      3.5      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       3        3        1       32       30       36       33                  
 
 
PG&E CITYGATE FIN BASIS - ICE FUTURES ENERGY DIV                     Code-023394
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      127,146
COMMITMENTS
   8,248        0    1,695  112,903  114,588  122,846  116,283    4,300   10,863

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      3,774)
   2,963     -252   -1,680    4,891    7,518    6,174    5,586   -2,400   -1,812

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.5      0.0      1.3     88.8     90.1     96.6     91.5      3.4      8.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       6        0        3       23       24       29       27                  
 
 
NWP ROCKIES FIN BASIS - ICE FUTURES ENERGY DIV                       Code-023395
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      361,428
COMMITMENTS
     248    7,097    1,701  351,776  345,630  353,725  354,428    7,703    7,000

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      2,381)
      31      495       17    2,120    1,682    2,168    2,194      213      187

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.1      2.0      0.5     97.3     95.6     97.9     98.1      2.1      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
       1        8        3       32       34       36       42                  
 
 
AECO FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023396
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      850,477
COMMITMENTS
   3,652    7,493    9,446  825,894  830,204  838,992  847,143   11,485    3,334

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      4,145)
  -1,423      161      -52    5,929    3,705    4,454    3,814     -309      331

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.4      0.9      1.1     97.1     97.6     98.6     99.6      1.4      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
       1        4        4       45       30       50       34                  
 
 
CHICAGO FIN BASIS - ICE FUTURES ENERGY DIV                           Code-023397
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      452,855
COMMITMENTS
   1,535    2,083       30  427,877  443,075  429,442  445,188   23,413    7,667

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      6,051)
   1,535      755        0    6,044    4,267    7,579    5,022   -1,528    1,029

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.3      0.5      0.0     94.5     97.8     94.8     98.3      5.2      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
       1        1        1       39       45       41       46                  
 
 
HSC FIN BASIS - ICE FUTURES ENERGY DIV                               Code-023398
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      533,675
COMMITMENTS
   4,749    2,185    2,297  513,813  523,087  520,859  527,569   12,816    6,106

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:     10,322)
   3,236     -435    1,144    6,214   10,014   10,594   10,723     -272     -401

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.9      0.4      0.4     96.3     98.0     97.6     98.9      2.4      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       63)
       7        3        6       38       45       48       51                  
 
 
WAHA FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023399
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      306,093
COMMITMENTS
       0    9,914      362  298,162  289,494  298,524  299,770    7,569    6,323

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      9,958)
       0    8,319      362    7,250      591    7,612    9,272    2,346      686

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      3.2      0.1     97.4     94.6     97.5     97.9      2.5      2.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       58)
       0        6        2       43       35       45       41                  
 
 
ALGONQUIN CITY-GATES FINANCIAL BASIS - ICE FUTURES ENERGY DIV        Code-02339E
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      115,517
COMMITMENTS
   1,880      334    4,047  103,444  107,790  109,371  112,171    6,146    3,346

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      5,260)
     151   -1,967      483    4,223    7,753    4,857    6,269      403   -1,009

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.6      0.3      3.5     89.5     93.3     94.7     97.1      5.3      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       1        1        1       27       24       29       25                  
 
 
CHICAGO CITYGATE (INDEX) - ICE FUTURES ENERGY DIV                    Code-02339Q
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       48,193
COMMITMENTS
       0        0        0   46,734   48,038   46,734   48,038    1,459      155

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      4,380)
       0        0        0    4,504    4,628    4,504    4,628     -124     -248

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     97.0     99.7     97.0     99.7      3.0      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       0        0        0       17       18       17       18                  
 
 
COLORADO INTERSTATE - MAINLINE (BASIS) - ICE FUTURES ENERGY DIV      Code-02339U
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      228,998
COMMITMENTS
     302      205    2,052  217,666  222,712  220,020  224,969    8,978    4,029

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      1,807)
    -164     -309      261    1,139    1,885    1,236    1,837      571      -30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.1      0.1      0.9     95.1     97.3     96.1     98.2      3.9      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        1        2       18       22       20       24                  
 
 
COLUMBIA GAS CO. - TCO POOL (APPALACHIA) (BASIS) - ICE FUTURES ENERGYCode-02339W
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      180,681
COMMITMENTS
       0    3,319        0  170,800  169,108  170,800  172,427    9,881    8,254

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      1,740)
       0      248        0    2,860    1,187    2,860    1,435   -1,120      305

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      1.8      0.0     94.5     93.6     94.5     95.4      5.5      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       0        3        0       28       25       28       28                  
 
 
COLUMBIA GULF TRANSMISSION CO. -  MAINLINE POOL - ICE FUTURES ENERGY Code-02339Y
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      257,536
COMMITMENTS
       0        0        0  252,098  253,641  252,098  253,641    5,438    3,895

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:       -201)
       0        0        0     -172      894     -172      894      -29   -1,095

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     97.9     98.5     97.9     98.5      2.1      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        0        0       19       17       19       17                  
 
 
DOMINION - SOUTH POINT - ICE FUTURES ENERGY DIV                      Code-0233A2
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       32,211
COMMITMENTS
   4,073    1,133      492   26,180   30,341   30,745   31,966    1,466      245

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      5,670)
     306      300      120    4,982    5,160    5,408    5,580      262       90

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    12.6      3.5      1.5     81.3     94.2     95.4     99.2      4.6      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       4        2        2       20       18       24       22                  
 
 
DOMINION - SOUTH POINT (BASIS) - ICE FUTURES ENERGY DIV              Code-0233A3
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      618,629
COMMITMENTS
  16,488   17,902    2,405  592,006  593,274  610,899  613,581    7,730    5,048

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      8,254)
   5,175      388       79    3,671    7,710    8,925    8,177     -671       77

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.7      2.9      0.4     95.7     95.9     98.8     99.2      1.2      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       77)
       5        5        5       56       54       64       61                  
 
 
EL PASO - PERMIAN BASIN (BASIS) - ICE FUTURES ENERGY DIV             Code-0233A5
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      245,327
COMMITMENTS
       0   15,058      381  237,996  225,093  238,377  240,532    6,950    4,795

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      5,831)
       0    7,223      -37    5,121   -1,981    5,084    5,205      747      626

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      6.1      0.2     97.0     91.8     97.2     98.0      2.8      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       0        4        1       30       30       31       35                  
 
 
EL PASO - PERMIAN BASIN (INDEX) - ICE FUTURES ENERGY DIV             Code-0233A6
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       36,077
COMMITMENTS
      98        0      150   34,572   34,707   34,820   34,857    1,257    1,220

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      3,836)
    -150        0      150    3,624    3,941    3,624    4,091      212     -255

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.3      0.0      0.4     95.8     96.2     96.5     96.6      3.5      3.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        0        1       16       13       17       14                  
 
 
EL PASO-SAN JUAN BASIN-BLANCO POOL PRIMARY ONLY-BASIS - ICE FUTURES ECode-0233A8
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       80,858
COMMITMENTS
       0      181      442   74,291   73,087   74,733   73,710    6,125    7,148

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:     -1,551)
       0     -529      442   -2,205   -2,146   -1,763   -2,233      212      682

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.2      0.5     91.9     90.4     92.4     91.2      7.6      8.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        1        1       18       12       19       13                  
 
 
HENRY HUB - TAILGATE LOUISIANA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233AG
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      181,155
COMMITMENTS
   4,280    3,794        0  172,281  173,779  176,561  177,573    4,594    3,582

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:     29,772)
   2,400    2,220        0   27,223   26,900   29,623   29,120      149      652

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.4      2.1      0.0     95.1     95.9     97.5     98.0      2.5      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       53)
       5        6        0       29       29       34       35                  
 
 
HENRY HUB - TAILGATE LOUISIANA (INDEX) - ICE FUTURES ENERGY DIV      Code-0233AH
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      199,649
COMMITMENTS
  15,504   12,774    2,469  177,774  183,181  195,747  198,424    3,902    1,225

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:     32,504)
   1,670    1,400      940   29,784   29,714   32,394   32,054      110      450

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.8      6.4      1.2     89.0     91.8     98.0     99.4      2.0      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       70)
       5       10        4       40       35       48       46                  
 
 
HOUSTON SHIP CHANNEL (INDEX) - ICE FUTURES ENERGY DIV                Code-0233AM
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      203,371
COMMITMENTS
   2,015      778      186  199,155  200,507  201,356  201,471    2,015    1,900

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:     12,388)
       0      -66      186   12,422   12,452   12,608   12,572     -220     -184

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.0      0.4      0.1     97.9     98.6     99.0     99.1      1.0      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       3        2        1       22       23       26       25                  
 
 
MICHIGAN CONSOLIDATED CITYGATE (GENERIC) (BASIS) - ICE FUTURES ENERGYCode-0233AQ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      298,312
COMMITMENTS
     279      627      949  291,667  282,541  292,895  284,117    5,417   14,195

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:     16,780)
     279     -305      -20   15,229   16,833   15,488   16,508    1,292      272

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.1      0.2      0.3     97.8     94.7     98.2     95.2      1.8      4.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       1        2        2       37       34       40       36                  
 
 
NAT GAS LD1 for GDD -TEXOK - ICE FUTURES ENERGY DIV                  Code-0233AT
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       96,201
COMMITMENTS
       0        0        0   95,407   95,864   95,407   95,864      794      337

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     99.2     99.6     99.2     99.6      0.8      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        0        0       13       12       13       12                  
 
 
NATURAL GAS INDEX: ALGONQUIN CITY GATES - ICE FUTURES ENERGY DIV     Code-0233AW
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:       13,255
COMMITMENTS
       0      863        0   12,213   10,737   12,213   11,600    1,042    1,655

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        420)
       0      150        0      664     -495      664     -345     -244      765

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      6.5      0.0     92.1     81.0     92.1     87.5      7.9     12.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        1        0       15       11       15       12                  
 
 
NATURAL GAS PIPELINE-MID-CONTINENT POOL PIN (BASIS) - ICE FUTURES ENECode-0233AY
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      119,500
COMMITMENTS
       0      285      920  104,401  105,617  105,321  106,822   14,179   12,678

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      2,007)
    -144      285       84    4,810    2,066    4,750    2,435   -2,743     -428

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.2      0.8     87.4     88.4     88.1     89.4     11.9     10.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        1        1       19       19       20       20                  
 
 
NATURAL GAS PIPELINE-TEXOK (BASIS) - ICE FUTURES ENERGY DIV          Code-0233B1
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      209,340
COMMITMENTS
     809      601    1,227  204,684  202,449  206,720  204,277    2,620    5,063

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      7,464)
     762      601     -121    7,280    7,045    7,921    7,525     -457      -61

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.4      0.3      0.6     97.8     96.7     98.7     97.6      1.3      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       1        1        1       25       31       26       33                  
 
 
NORTHERN NATURAL GAS - VENTURA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233BB
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      167,298
COMMITMENTS
       0      762        0  154,234  160,685  154,234  161,447   13,064    5,851

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      5,884)
       0      390        0     -241    5,394     -241    5,784    6,125      100

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.5      0.0     92.2     96.0     92.2     96.5      7.8      3.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       0        1        0       26       20       26       21                  
 
 
NORTHWEST PIPELINE - CANADIAN BORDER (BASIS) - ICE FUTURES ENERGY DIVCode-0233BC
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      103,290
COMMITMENTS
       0        0        0   94,515   97,532   94,515   97,532    8,775    5,758

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      1,940)
       0        0        0    1,789    1,574    1,789    1,574      151      366

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     91.5     94.4     91.5     94.4      8.5      5.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        0        0       20       20       20       20                  
 
 
NORTHWEST PIPELINE CORP. - ROCKY MOUNTAINS - ICE FUTURES ENERGY DIV  Code-0233BD
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       41,677
COMMITMENTS
       0      900        0   39,862   39,742   39,862   40,642    1,815    1,035

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      2.2      0.0     95.6     95.4     95.6     97.5      4.4      2.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        2        0       11       16       11       18                  
 
 
PACIFIC GAS TRANSMISSION - MALIN (BASIS) - ICE FUTURES ENERGY DIV    Code-0233BH
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      198,698
COMMITMENTS
   6,391      689      730  187,113  191,032  194,234  192,451    4,464    6,247

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:       -126)
     642      393     -410     -628     -136     -396     -153      270       27

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.2      0.3      0.4     94.2     96.1     97.8     96.9      2.2      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       2        2        3       22       19       26       22                  
 
 
PANHANDLE EASTERN- POOL GAS (BASIS) - ICE FUTURES ENERGY DIV         Code-0233BL
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      174,589
COMMITMENTS
     778    4,013    1,819  158,291  161,808  160,888  167,640   13,701    6,949

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:     -3,771)
     -88      -42      590   -7,371   -4,836   -6,869   -4,288    3,098      517

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.4      2.3      1.0     90.7     92.7     92.2     96.0      7.8      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       3        4        3       34       31       38       37                  
 
 
SOCAL (INDEX) - ICE FUTURES ENERGY DIV                               Code-0233BW
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       13,159
COMMITMENTS
     300    1,192      210   11,522   11,085   12,032   12,487    1,127      672

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.3      9.1      1.6     87.6     84.2     91.4     94.9      8.6      5.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        3        1       11        9       13       12                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) - ICE FUTURES ENERGY DIV          Code-0233CG
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       42,902
COMMITMENTS
   1,023        0        0   39,801   42,232   40,824   42,232    2,078      670

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        510)
       0        0        0      450      451      450      451       60       59

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.4      0.0      0.0     92.8     98.4     95.2     98.4      4.8      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        0        0       15       11       17       11                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CH
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      238,672
COMMITMENTS
     421      570      899  233,128  234,182  234,448  235,651    4,224    3,021

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      4,707)
    -149      154   -1,028    4,743    4,703    3,566    3,829    1,141      878

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.2      0.2      0.4     97.7     98.1     98.2     98.7      1.8      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
       1        2        1       38       36       40       38                  
 
 
TRANSCO ZONE 6 BASIS - ICE FUTURES ENERGY DIV                        Code-0233CU
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:      167,039
COMMITMENTS
       0        0        0  164,548  164,150  164,548  164,150    2,491    2,889

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      2,344)
    -547        0        0    2,952    1,673    2,405    1,673      -61      671

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     98.5     98.3     98.5     98.3      1.5      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       0        0        0       29       31       29       31                  
 
 
TRANSCONTINENTAL GAS- STATION 85 (ZONE 4) - ICE FUTURES ENERGY DIV   Code-0233CW
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      145,809
COMMITMENTS
       0      360        0  142,164  139,286  142,164  139,646    3,645    6,163

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      1,558)
       0        0        0    1,648    1,678    1,648    1,678      -90     -120

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.2      0.0     97.5     95.5     97.5     95.8      2.5      4.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       0        1        0       26       22       26       23                  
 
 
TRANSCONTINENTAL GAS - ZONE 6 (NY) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       64,181
COMMITMENTS
   2,527        0        0   52,756   61,777   55,283   61,777    8,898    2,404

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        -61)
     271        0        0     -269     -274        2     -274      -63      213

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.9      0.0      0.0     82.2     96.3     86.1     96.3     13.9      3.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       2        0        0       15       14       17       14                  
 
 
WAHA HUB - WEST TEXAS DELIVERED/BUYER'S INDEX - ICE FUTURES ENERGY DICode-0233D4
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       45,868
COMMITMENTS
   1,224        0        0   41,226   45,196   42,450   45,196    3,418      672

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      5,700)
     360        0        0    5,340    5,645    5,700    5,645        0       55

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.7      0.0      0.0     89.9     98.5     92.5     98.5      7.5      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        0        0       13       19       15       19                  
 
 
TETCO M2 Basis (Receipts) - ICE FUTURES ENERGY DIV                   Code-0233DR
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 MM Btus                                         OPEN INTEREST:      166,512
COMMITMENTS
   4,054        0       91  146,485  163,692  150,630  163,783   15,882    2,729

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      5,277)
     365        0        0    6,834    4,977    7,199    4,977   -1,922      300

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.4      0.0      0.1     88.0     98.3     90.5     98.4      9.5      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       2        0        1       28       19       30       20                  
 
 
TRANSCO LEIDY BASIS - ICE FUTURES ENERGY DIV                         Code-0233DT
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      105,648
COMMITMENTS
   9,353    8,346      604   92,156   93,814  102,113  102,764    3,535    2,884

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      6,397)
   1,798    2,354      -30    4,504    2,863    6,272    5,187      125    1,210

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.9      7.9      0.6     87.2     88.8     96.7     97.3      3.3      2.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        1        1       20       16       21       18                  
 
 
REX ZONE 3 BASIS - ICE FUTURES ENERGY DIV                            Code-0233EB
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:      164,889
COMMITMENTS
       0        0        0  162,733  162,066  162,733  162,066    2,156    2,823

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      3,591)
       0        0        0    3,253    2,778    3,253    2,778      338      813

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     98.7     98.3     98.7     98.3      1.3      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        0        0       17       17       17       17                  
 
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                       Code-064363
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 800 MWh)                               OPEN INTEREST:       59,384
COMMITMENTS
   9,166    2,425    6,260   43,035   50,283   58,461   58,968      923      416

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        713)
     147       62      348      218      296      713      706        0        7

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    15.4      4.1     10.5     72.5     84.7     98.4     99.3      1.6      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
      11        7       14       32       31       48       47                  
 
 
MID-C DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                        Code-064391
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 400 MWh)                               OPEN INTEREST:       43,029
COMMITMENTS
   5,359    1,300      218   37,312   41,511   42,889   43,029      140        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:       -883)
     303        0      -27   -1,159     -856     -883     -883        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    12.5      3.0      0.5     86.7     96.5     99.7    100.0      0.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
      11        2        5       25       21       36       28                  
 
 
MID-C DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                    Code-064392
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 25 MWh)                                OPEN INTEREST:       21,692
COMMITMENTS
   1,580      200      870   19,113   20,522   21,563   21,592      129      100

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        425)
      25      -75      100      300      400      425      425        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.3      0.9      4.0     88.1     94.6     99.4     99.5      0.6      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       2        2        2       19       13       22       16                  
 
 
PJM WESTERN HUB RT OFF - ICE FUTURES ENERGY DIV                      Code-064394
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 50 Megawatt Hours)                     OPEN INTEREST:      159,589
COMMITMENTS
   7,662   13,814    4,331  147,390  141,274  159,383  159,419      206      170

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      2,669)
    -500     -505      715    2,442    2,459    2,657    2,669       12        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.8      8.7      2.7     92.4     88.5     99.9     99.9      0.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
       8        6        5       37       39       48       47                  
 
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                      Code-064395
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 400 Megawatt Hours)                    OPEN INTEREST:       43,339
COMMITMENTS
     450    8,007    1,056   41,713   34,276   43,219   43,339      120        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:     -1,229)
      62      643      206   -1,497   -2,078   -1,229   -1,229        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.0     18.5      2.4     96.2     79.1     99.7    100.0      0.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       5       11        6       18       21       29       32                  
 
 
CAISO SP15 FIN DA OFF-PEAK - ICE FUTURES ENERGY DIV                  Code-064396
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 25 Megawatt Hours)                     OPEN INTEREST:       31,740
COMMITMENTS
     200      125       50   31,490   31,565   31,740   31,740        0        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        100)
       0        0        0      100      100      100      100        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.6      0.4      0.2     99.2     99.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        2        1       11       17       14       19                  
 
 
PJM AEP DAYTON RT OFF-PK - ICE FUTURES ENERGY DIV                    Code-06439A
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       46,711
COMMITMENTS
   4,465      950      490   41,581   45,121   46,536   46,561      175      150

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        182)
       0        0        0      182      182      182      182        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.6      2.0      1.0     89.0     96.6     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
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       73,188
COMMITMENTS
  15,275    1,875    1,330   56,150   69,971   72,755   73,176      433       12

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      3,541)
   3,450       50        0       31    3,501    3,481    3,551       60      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    20.9      2.6      1.8     76.7     95.6     99.4    100.0      0.6      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       7        3        5       32       30       40       37                  
 
 
PJM AEP DAYTON HUB DA OFF-PK - ICE FUTURES ENERGY DIV                Code-06439C
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       77,287
COMMITMENTS
   2,790      390    2,000   72,097   74,625   76,887   77,015      400      272

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        965)
     -50        0       50      965      915      965      965        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.6      0.5      2.6     93.3     96.6     99.5     99.6      0.5      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       4        3        3       23       28       29       32                  
 
 
PJM AEP DAYTON DA PEAK - ICE FUTURES ENERGY DIV                      Code-06439F
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      113,007
COMMITMENTS
   5,625      150    1,355  105,547  111,395  112,527  112,900      480      107

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      1,115)
     -50        0       50    1,115    1,065    1,115    1,115        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.0      0.1      1.2     93.4     98.6     99.6     99.9      0.4      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       5        1        1       28       30       33       32                  
 
 
MISO INDIANA  OFF-PEAK - ICE FUTURES ENERGY DIV                      Code-06439K
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       31,935
COMMITMENTS
     740      205       10   31,065   31,535   31,815   31,750      120      185

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        820)
       0       10        0      820      810      820      820        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.3      0.6      0.0     97.3     98.7     99.6     99.4      0.4      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       3        1        1       23       19       27       20                  
 
 
MISO IN. REAL-TIME OFF-PEAK - ICE FUTURES ENERGY DIV                 Code-06439L
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       28,390
COMMITMENTS
     740      300       60   27,490   28,025   28,290   28,385      100        5

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        135)
      10        0        0      125      130      135      130        0        5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.6      1.1      0.2     96.8     98.7     99.6    100.0      0.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2        1        1       20       21       22       23                  
 
 
ERCOT HOUSTON 345KV RT PK FIX - ICE FUTURES ENERGY DIV               Code-06439N
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:        9,520
COMMITMENTS
     700      600        0    8,820    8,920    9,520    9,520        0        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:         25)
       0        0        0       25       25       25       25        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.4      6.3      0.0     92.6     93.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       3        2        0       15        8       18       10                  
 
 
ERCOT NORTH 345KV RT PK FIX - ICE FUTURES ENERGY DIV                 Code-06439R
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       55,288
COMMITMENTS
  12,124      757    3,098   39,780   51,031   55,002   54,886      286      402

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        657)
    -262      -30       31      950      652      719      653      -62        4

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    21.9      1.4      5.6     72.0     92.3     99.5     99.3      0.5      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
      13        7       11       28       27       44       42                  
 
 
ERCOT - NORTH MONTHLY OFF-PEAK - ICE FUTURES ENERGY DIV              Code-0643A8
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       10,830
COMMITMENTS
     400      610    1,100    9,036    8,685   10,536   10,395      294      435

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        475)
     200      100     -200      535      575      535      475      -60        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.7      5.6     10.2     83.4     80.2     97.3     96.0      2.7      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        2        3       17       17       21       20                  
 
 
MISO IN. DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643AZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       44,816
COMMITMENTS
     690      275        0   44,076   44,246   44,766   44,521       50      295

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      1,075)
       0        0        0    1,075    1,075    1,075    1,075        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.5      0.6      0.0     98.3     98.7     99.9     99.3      0.1      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       4        3        0       24       23       28       26                  
 
 
MISO INDIANA HUB RT PEAK - ICE FUTURES ENERGY DIV                    Code-0643B3
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       46,194
COMMITMENTS
   3,175    1,295      245   42,178   44,654   45,598   46,194      596        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:       -235)
     -10        0        0     -230     -235     -240     -235        5        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.9      2.8      0.5     91.3     96.7     98.7    100.0      1.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       6        4        2       25       25       32       30                  
 
 
PJM N. IL HUB DA OFF-PK - ICE FUTURES ENERGY DIV                     Code-0643BC
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       51,284
COMMITMENTS
   3,913      300      470   46,228   49,916   50,611   50,686      673      598

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        770)
     190        0        0      580      770      770      770        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.6      0.6      0.9     90.1     97.3     98.7     98.8      1.3      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       4        1        1       23       18       27       20                  
 
 
PJM N. IL HUB DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643BE
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       59,246
COMMITMENTS
   4,053    2,750      450   53,985   55,503   58,488   58,703      758      543

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        950)
     190        0        0      760      950      950      950        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.8      4.6      0.8     91.1     93.7     98.7     99.1      1.3      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       3        1        1       23       18       26       20                  
 
 
ISO NE MASS HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643BF
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       81,754
COMMITMENTS
       0    1,077      922   80,714   79,754   81,636   81,753      118        1

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        692)
       0      107       12      679      572      691      691        1        1

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      1.3      1.1     98.7     97.6     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       0        3        1       29       28       30       31                  
 
 
ISO NE MASS HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643BG
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:      115,529
COMMITMENTS
   5,383    2,414    1,832  108,041  111,279  115,256  115,524      273        5

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      1,636)
    -143     -188      384    1,428    1,445    1,670    1,641      -34       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.7      2.1      1.6     93.5     96.3     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
       9        4        5       27       33       37       41                  
 
 
CAISO NP-15 PEAK - ICE FUTURES ENERGY DIV                            Code-0643BM
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       52,090
COMMITMENTS
      50      250      250   51,780   51,590   52,080   52,090       10        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:       -265)
    -200      -75      250     -325     -440     -275     -265       10        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.1      0.5      0.5     99.4     99.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2        3        2       12       17       16       20                  
 
 
PJM NI HUB RT OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643BS
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       38,217
COMMITMENTS
   1,300    1,775      725   35,057   35,602   37,082   38,102    1,135      115

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        630)
       0        0        0      720      600      720      600      -90       30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.4      4.6      1.9     91.7     93.2     97.0     99.7      3.0      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       3        3        2       19       18       23       22                  
 
 
PJM N. IL HUB RT PEAK - ICE FUTURES ENERGY DIV                       Code-0643BT
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 MWh                                              OPEN INTEREST:       53,856
COMMITMENTS
  15,508    1,900    1,065   36,522   50,891   53,095   53,856      761        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      1,077)
    -596        0      -10    1,267    1,087      661    1,077      416        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    28.8      3.5      2.0     67.8     94.5     98.6    100.0      1.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       7        2        3       24       24       31       29                  
 
 
NYISO ZONE J DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BW
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       34,656
COMMITMENTS
       0      821      480   34,099   32,934   34,579   34,235       77      421

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        286)
       0      -90      -10      235      626      225      526       61     -240

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      2.4      1.4     98.4     95.0     99.8     98.8      0.2      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        5        1       17       16       18       21                  
 
 
NYISO ZONE J DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BX
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       29,112
COMMITMENTS
       0      845        0   28,992   27,760   28,992   28,605      120      507

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        365)
       0        0        0      305      605      305      605       60     -240

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      2.9      0.0     99.6     95.4     99.6     98.3      0.4      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        1        0       15       13       15       14                  
 
 
NYISO ZONE A DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BY
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       33,918
COMMITMENTS
     688      910       15   33,035   32,988   33,738   33,913      180        5

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      1,125)
       0        0        0    1,125    1,125    1,125    1,125        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.0      2.7      0.0     97.4     97.3     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       3        1        1       25       23       28       25                  
 
 
NYISO ZONE A DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       25,574
COMMITMENTS
     405      100      160   24,607   24,948   25,172   25,208      402      366

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      2,340)
      -5      -50       50    2,095    2,220    2,140    2,220      200      120

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.6      0.4      0.6     96.2     97.6     98.4     98.6      1.6      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2        1        1       20       19       23       20                  
 
 
NYISO ZONE G DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643C3
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       45,807
COMMITMENTS
     566    5,479      315   44,741   39,925   45,622   45,719      185       88

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      1,889)
    -150       -5      136    1,913    1,757    1,899    1,888      -10        1

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.2     12.0      0.7     97.7     87.2     99.6     99.8      0.4      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       4        5        4       28       25       35       31                  
 
 
NYISO ZONE G DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643C4
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       38,597
COMMITMENTS
       0    1,120      625   37,496   36,773   38,121   38,518      476       79

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      1,908)
       0     -385      440    1,428    1,810    1,868    1,865       40       43

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      2.9      1.6     97.1     95.3     98.8     99.8      1.2      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       0        4        2       24       19       26       23                  
 
 
PALO VERDE DA PEAK - ICE FUTURES ENERGY DIV                          Code-0643CB
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       21,878
COMMITMENTS
   2,772       75       31   18,822   21,757   21,625   21,863      253       15

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        -12)
     101        0      -25      -88       13      -12      -12        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    12.7      0.3      0.1     86.0     99.4     98.8     99.9      1.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        1        1       15       14       18       16                  
 
 
PJM BGE ZONE DAY AHEAD OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV     Code-0643CJ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       19,445
COMMITMENTS
   1,025    1,325      450   17,920   17,670   19,395   19,445       50        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.3      6.8      2.3     92.2     90.9     99.7    100.0      0.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       4        3        2       17       11       22       15                  
 
 
PJM BGE ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV        Code-0643CK
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       20,990
COMMITMENTS
     775    3,100      400   19,670   17,490   20,845   20,990      145        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.7     14.8      1.9     93.7     83.3     99.3    100.0      0.7      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        3        2       19       10       23       14                  
 
 
PJM RT PEAK CAL 1X - ICE FUTURES ENERGY DIV                          Code-0643CL
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Any Multiple of 800 800MWhs                          OPEN INTEREST:      275,770
COMMITMENTS
   3,930   20,002   19,476  252,258  236,291  275,664  275,770      106        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:     -7,341)
   1,150    2,325   -3,341   -5,150   -6,325   -7,341   -7,341        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.4      7.3      7.1     91.5     85.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       2        3        4       17       16       22       20                  
 
 
PJM COMED ZONE DAY AHEAD LMP PEAK MONTHLY - ICE FUTURES ENERGY DIV   Code-0643CN
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       21,880
COMMITMENTS
     780        0        0   20,900   21,880   21,680   21,880      200        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.6      0.0      0.0     95.5    100.0     99.1    100.0      0.9      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
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       26,225
COMMITMENTS
   3,475    1,820      160   22,368   24,245   26,003   26,225      222        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    13.3      6.9      0.6     85.3     92.4     99.2    100.0      0.8      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       5        2        2       14       11       20       14                  
 
 
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV              Code-0643D1
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       21,065
COMMITMENTS
   1,950    1,845      285   18,668   18,920   20,903   21,050      162       15

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.3      8.8      1.4     88.6     89.8     99.2     99.9      0.8      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       4        2        2       12        9       17       12                  
 
 
PJM PEPCO DA PEAK - ICE FUTURES ENERGY DIV                           Code-0643D4
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        9,405
COMMITMENTS
     650    3,550      150    8,380    5,630    9,180    9,330      225       75

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        120)
       0        0        0      120      120      120      120        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.9     37.7      1.6     89.1     59.9     97.6     99.2      2.4      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       2        3        2       14       10       17       14                  
 
 
PJM PEPCO DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                Code-0643D5
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        6,825
COMMITMENTS
     650    1,250      125    5,875    5,375    6,650    6,750      175       75

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        120)
       0        0        0      120      120      120      120        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.5     18.3      1.8     86.1     78.8     97.4     98.9      2.6      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        3        2       14       10       17       14                  
 
 
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV    Code-0643D7
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       52,600
COMMITMENTS
   1,000    6,830    2,120   49,040   43,642   52,160   52,592      440        8

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      1,675)
       0      175      700      975      800    1,675    1,675        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.9     13.0      4.0     93.2     83.0     99.2    100.0      0.8      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        4        3       19       15       23       20                  
 
 
PJM PPL ZONE DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643D8
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       51,851
COMMITMENTS
   2,085    7,650    1,435   47,955   42,766   51,475   51,851      376        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      1,835)
     550      820      150    1,135      865    1,835    1,835        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.0     14.8      2.8     92.5     82.5     99.3    100.0      0.7      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       3        3        2       21       16       25       20                  
 
 
PJM WESTERN HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643DB
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      117,393
COMMITMENTS
  11,910    3,033    5,699   99,542  108,536  117,151  117,268      242      125

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      1,605)
     760      550      150      695      905    1,605    1,605        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    10.1      2.6      4.9     84.8     92.5     99.8     99.9      0.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       55)
      10        5        9       33       32       45       44                  
 
 
PJM WESTERN HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643DC
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
352 MWh                                              OPEN INTEREST:      137,802
COMMITMENTS
  15,890    9,011    3,165  118,435  125,626  137,490  137,802      312        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      1,806)
     915      550      175      716    1,081    1,806    1,806        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.5      6.5      2.3     85.9     91.2     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       61)
      10        7        6       36       33       47       45                  
 
 
PJM WESTERN HUB RT PEAK MINI - ICE FUTURES ENERGY DIV                Code-0643DF
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      292,599
COMMITMENTS
  26,770   33,284   20,703  244,222  238,067  291,695  292,054      905      545

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        100)
    -160    3,303   -1,432    1,374   -2,273     -219     -403      319      502

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.1     11.4      7.1     83.5     81.4     99.7     99.8      0.3      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       87)
      24       13       22       44       46       78       71                  
 
 
PJM PSEG DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643DL
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       32,712
COMMITMENTS
   3,678      375      520   28,375   31,817   32,573   32,712      139        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        485)
       0        0        0      485      485      485      485        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.2      1.1      1.6     86.7     97.3     99.6    100.0      0.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       4        2        2       21       10       25       14                  
 
 
PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643DM
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       31,309
COMMITMENTS
   2,628    1,225      955   27,560   29,129   31,143   31,309      166        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        375)
       0        0        0      375      375      375      375        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.4      3.9      3.1     88.0     93.0     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        3        3       21       10       26       14                  
 
 
ARGUS FAR EAST SWAP PROPANE - ICE FUTURES ENERGY DIV                 Code-066413
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000  metric tonnes                                  OPEN INTEREST:        3,844
COMMITMENTS
     117      165       53    2,900    2,764    3,070    2,982      774      862

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:         70)
       0       21       31       33       43       64       95        6      -25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.0      4.3      1.4     75.4     71.9     79.9     77.6     20.1     22.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       2        3        3       19       18       23       22                  
 
 
ETHANE, MT. BELV-ENTERPRISE - ICE FUTURES ENERGY DIV                 Code-066416
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       39,713
COMMITMENTS
   2,606    2,055    1,175   35,692   36,188   39,473   39,418      240      295

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        792)
     216       -4      113      668      653      997      762     -205       30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.6      5.2      3.0     89.9     91.1     99.4     99.3      0.6      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       6        5        5       30       30       38       38                  
 
 
NAT GASLNE OPIS MT B NONTET FP - ICE FUTURES ENERGY DIV              Code-06641A
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       15,490
COMMITMENTS
   1,495      125        0   13,445   14,581   14,940   14,706      550      784

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      1,120)
     175        0        0      635    1,120      810    1,120      310        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.7      0.8      0.0     86.8     94.1     96.4     94.9      3.6      5.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        1        0       23       25       25       26                  
 
 
BUTANE OPIS MT BELV NONTET FP - ICE FUTURES ENERGY DIV               Code-06641D
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       11,770
COMMITMENTS
      50      315      424   10,996   10,681   11,470   11,420      300      350

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        -38)
       0      -45       45     -119      -34      -74      -34       36       -4

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.4      2.7      3.6     93.4     90.7     97.5     97.0      2.5      3.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       1        4        4       29       33       34       37                  
 
 
PROPANE OPIS MT BELV NONTET FP - ICE FUTURES ENERGY DIV              Code-06641F
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       21,288
COMMITMENTS
   1,021    1,070      333   19,619   19,685   20,973   21,088      315      200

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        363)
     315       -7       10       20      360      345      363       18        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.8      5.0      1.6     92.2     92.5     98.5     99.1      1.5      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
       3        6        6       19       36       27       45                  
 
 
PROPANE OPIS MT BELVIEU TET FP - ICE FUTURES ENERGY DIV              Code-06641G
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       74,904
COMMITMENTS
   5,283    4,421    5,159   64,233   64,684   74,676   74,264      228      640

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:      3,013)
     481      474      387    2,207    2,053    3,074    2,914      -61       99

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.1      5.9      6.9     85.8     86.4     99.7     99.1      0.3      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       99)
      17       16       23       59       59       87       87                  
 
 
CRUDE DIFF-TMX WCS 1A INDEX - ICE FUTURES ENERGY DIV                 Code-06742G
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000 BARRELS                                         OPEN INTEREST:       34,035
COMMITMENTS
   2,125        0        0   31,910   34,035   34,035   34,035        0        0

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:        875)
     -90        0        0      965      875      875      875        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.2      0.0      0.0     93.8    100.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       2        0        0       25       21       27       21                  
 
 
ARGUS MARS vs WTI TRADE MONTH - ICE FUTURES ENERGY DIV               Code-06742R
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:        9,195
COMMITMENTS
   1,180        0      645    7,325    8,535    9,150    9,180       45       15

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:     -3,335)
    -295        0      -45   -2,965   -3,285   -3,305   -3,330      -30       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    12.8      0.0      7.0     79.7     92.8     99.5     99.8      0.5      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        0        3       12       20       15       23                  
 
 
ARGUS WTI Mid/WTI TRADE MONTH - ICE FUTURES ENERGY DIV               Code-06742U
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/28/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:      212,249
COMMITMENTS
       0        0        0  204,833  197,259  204,833  197,259    7,416   14,990

CHANGES FROM 08/21/18 (CHANGE IN OPEN INTEREST:     -6,339)
       0        0        0   -6,557   -6,919   -6,557   -6,919      218      580

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     96.5     92.9     96.5     92.9      3.5      7.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        0        0       15       14       15       14                  



Updated August 31, 2018