CALIF CARBON ALL VINTAGE 2017 - ICE FUTURES ENERGY DIV               Code-00639Y
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:       17,473
COMMITMENTS
     436    3,488        0   16,997   13,968   17,433   17,456       40       17

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:        -10)
    -300        0        0      290      -11      -10      -11        0        1

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.5     20.0      0.0     97.3     79.9     99.8     99.9      0.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       5        4        0        8        9       13       13                  
 
 
CALIF CARBON ALL VINTAGE 2018 - ICE FUTURES ENERGY DIV               Code-0063A2
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 California carbon allowances                   OPEN INTEREST:       59,635
COMMITMENTS
   6,902   12,078    2,684   50,048   44,873   59,634   59,635        1        0

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:        -19)
    -167      542     -492      640      -69      -19      -19        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.6     20.3      4.5     83.9     75.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
      12        8        5       16       13       31       23                  
 
 
NJ SRECS VINTAGE 2019 - ICE FUTURES ENERGY DIV                       Code-0063A3
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       48,098
COMMITMENTS
   8,718   24,683      800   38,580   22,615   48,098   48,098        0        0

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:          0)
    -300      300        0      300     -300        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.1     51.3      1.7     80.2     47.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       4        9        1       10        7       15       16                  
 
 
NJ SRECS VINTAGE 2020 - ICE FUTURES ENERGY DIV                       Code-0063A4
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       43,312
COMMITMENTS
   8,432   30,800        0   34,880   12,512   43,312   43,312        0        0

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:        200)
    -100      100        0      300      100      200      200        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    19.5     71.1      0.0     80.5     28.9    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
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       30,718
COMMITMENTS
   4,620   16,825      100   25,998   13,793   30,718   30,718        0        0

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:       -700)
       0     -700        0     -700        0     -700     -700        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.0     54.8      0.3     84.6     44.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       4        7        1        8        8       13       15                  
 
 
PJM TRI-RECs CLASS 1 Vin 2020 - ICE FUTURES ENERGY DIV               Code-0063AN
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       28,445
COMMITMENTS
   6,170    7,205        0   22,275   21,240   28,445   28,445        0        0

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:       -200)
     250     -150        0     -450      -50     -200     -200        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    21.7     25.3      0.0     78.3     74.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       5        4        0       10        4       15        8                  
 
 
RGGI VINTAGE 2017 - ICE FUTURES ENERGY DIV                           Code-0063AR
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       26,822
COMMITMENTS
   5,497    5,275        0   21,325   21,547   26,822   26,822        0        0

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

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

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       4        2        0       12        5       16        7                  
 
 
PJM TRI-RECs CLASS 1 Vin 2021 - ICE FUTURES ENERGY DIV               Code-0063B1
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       21,650
COMMITMENTS
   8,550    4,950        0   13,100   16,700   21,650   21,650        0        0

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:       -250)
     -50        0        0     -200     -250     -250     -250        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    39.5     22.9      0.0     60.5     77.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       6        3        0        8        4       14        7                  
 
 
NJ SRECS VINTAGE 2021 - ICE FUTURES ENERGY DIV                       Code-0063BD
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       26,970
COMMITMENTS
   8,180   17,870        0   18,790    9,100   26,970   26,970        0        0

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:      1,130)
     830      980        0      300      150    1,130    1,130        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    30.3     66.3      0.0     69.7     33.7    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
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       25,180
COMMITMENTS
   3,033    3,045      512   21,635   21,623   25,180   25,180        0        0

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:         70)
     100        0        0      -30       70       70       70        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.0     12.1      2.0     85.9     85.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2        3        1       16       14       18       18                  
 
 
USGC HSFO (PLATTS) - ICE FUTURES ENERGY DIV                          Code-02141B
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       14,698
COMMITMENTS
   2,139      445    2,863    9,561   11,265   14,563   14,573      135      125

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -3,337)
     330     -465     -104   -3,030   -2,763   -2,804   -3,332     -533       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    14.6      3.0     19.5     65.0     76.6     99.1     99.1      0.9      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       5        2        4       21       20       27       25                  
 
 
3% FUEL OIL USGC VS. 3.5%FUEL OIL FOB ROTTERDAM BARGES - ICE FUTURES Code-02141C
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       19,825
COMMITMENTS
     662    5,907    1,762   16,652   12,156   19,076   19,825      749        0

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -3,665)
    -431      191      -32   -3,540   -3,296   -4,003   -3,137      338     -528

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.3     29.8      8.9     84.0     61.3     96.2    100.0      3.8      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       3        4        2       25       17       30       21                  
 
 
NATURAL GAS HENRY LD1 FIXED - ICE FUTURES ENERGY DIV                 Code-023391
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:    5,167,609
COMMITMENTS
 379,722   45,946  653,737  4090671  4454160  5124130  5153843   43,479   13,766

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     49,827)
  57,090  -14,027   -4,761   -4,340   68,539   47,989   49,751    1,838       76

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.3      0.9     12.7     79.2     86.2     99.2     99.7      0.8      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      209)
      45       21       49      128      111      190      164                  
 
 
NATURAL GAS PENULTIMATE ICE - ICE FUTURES ENERGY DIV                 Code-023392
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      146,403
COMMITMENTS
  56,446   16,438   26,830   59,329  101,321  142,605  144,589    3,798    1,814

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:      4,695)
   2,597   -6,847    4,309   -2,211    7,233    4,695    4,695        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    38.6     11.2     18.3     40.5     69.2     97.4     98.8      2.6      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
       7        8       14       28       28       42       43                  
 
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                      Code-023393
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      276,448
COMMITMENTS
     554    6,836      327  265,650  266,580  266,531  273,743    9,917    2,705

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -3,938)
     131      253     -399   -3,760   -3,166   -4,028   -3,312       90     -626

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      2.5      0.1     96.1     96.4     96.4     99.0      3.6      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       1        4        1       31       32       32       37                  
 
 
PG&E CITYGATE FIN BASIS - ICE FUTURES ENERGY DIV                     Code-023394
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      120,088
COMMITMENTS
   2,715      255    4,013  108,082  103,866  114,810  108,134    5,278   11,954

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:    -13,175)
  -1,147       91     -131  -12,730  -12,932  -14,008  -12,972      833     -203

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.3      0.2      3.3     90.0     86.5     95.6     90.0      4.4     10.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       3        1        4       27       24       31       28                  
 
 
NWP ROCKIES FIN BASIS - ICE FUTURES ENERGY DIV                       Code-023395
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      354,883
COMMITMENTS
     502    4,348    2,932  343,970  342,094  347,404  349,374    7,479    5,509

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:    -17,030)
  -1,267   -2,417    1,800  -17,196  -15,931  -16,663  -16,548     -367     -482

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      1.2      0.8     96.9     96.4     97.9     98.4      2.1      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       2        4        2       31       32       34       37                  
 
 
AECO FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023396
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      835,384
COMMITMENTS
   5,819    6,884    9,691  809,293  815,281  824,803  831,856   10,581    3,528

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:    -38,943)
    -405      -62      143  -38,103  -39,551  -38,365  -39,470     -578      527

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.7      0.8      1.2     96.9     97.6     98.7     99.6      1.3      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       3        1        2       44       29       48       31                  
 
 
CHICAGO FIN BASIS - ICE FUTURES ENERGY DIV                           Code-023397
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      444,596
COMMITMENTS
       0        0        0  420,358  437,324  420,358  437,324   24,238    7,272

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:    -16,433)
  -1,434        0     -240  -14,698  -16,563  -16,372  -16,803      -61      370

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     94.5     98.4     94.5     98.4      5.5      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
       0        0        0       38       42       38       42                  
 
 
HSC FIN BASIS - ICE FUTURES ENERGY DIV                               Code-023398
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      495,560
COMMITMENTS
   1,054    2,799      804  479,245  485,392  481,103  488,995   14,457    6,565

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:    -35,347)
  -3,673      330      128  -30,877  -37,219  -34,422  -36,761     -925    1,414

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      0.6      0.2     96.7     97.9     97.1     98.7      2.9      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
       1        4        2       34       38       37       42                  
 
 
WAHA FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023399
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      288,817
COMMITMENTS
      25    3,631      245  280,030  278,347  280,300  282,223    8,517    6,594

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:    -14,525)
    -334   -3,192     -101  -13,548  -11,900  -13,983  -15,193     -542      668

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.3      0.1     97.0     96.4     97.1     97.7      2.9      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
       1        1        1       39       36       40       38                  
 
 
ALGONQUIN CITY-GATES FINANCIAL BASIS - ICE FUTURES ENERGY DIV        Code-02339E
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      102,401
COMMITMENTS
   1,699    2,243    2,561   92,604   92,901   96,864   97,705    5,537    4,696

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -7,465)
    -185      825     -583   -5,783   -7,054   -6,551   -6,812     -914     -653

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.7      2.2      2.5     90.4     90.7     94.6     95.4      5.4      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       1        1        1       27       23       29       24                  
 
 
CHICAGO CITYGATE (INDEX) - ICE FUTURES ENERGY DIV                    Code-02339Q
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       38,713
COMMITMENTS
       0        0        0   37,760   38,310   37,760   38,310      953      403

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:    -12,028)
       0     -496        0  -11,656  -11,191  -11,656  -11,687     -372     -341

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     97.5     99.0     97.5     99.0      2.5      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        0        0       15       14       15       14                  
 
 
COLORADO INTERSTATE - MAINLINE (BASIS) - ICE FUTURES ENERGY DIV      Code-02339U
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      219,582
COMMITMENTS
     165      595    1,878  207,431  211,167  209,474  213,640   10,108    5,942

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:      6,729)
  -2,137     -412      839    5,083    4,791    3,785    5,218    2,944    1,511

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      0.3      0.9     94.5     96.2     95.4     97.3      4.6      2.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        1        2       16       20       18       22                  
 
 
COLUMBIA GAS CO. - TCO POOL (APPALACHIA) (BASIS) - ICE FUTURES ENERGYCode-02339W
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      172,108
COMMITMENTS
       0    3,071        0  161,693  161,846  161,693  164,917   10,415    7,191

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:    -10,686)
  -1,301        0        0   -9,006   -9,725  -10,307   -9,725     -379     -961

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.8      0.0     93.9     94.0     93.9     95.8      6.1      4.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       0        2        0       29       26       29       28                  
 
 
COLUMBIA GULF TRANSMISSION CO. -  MAINLINE POOL - ICE FUTURES ENERGY Code-02339Y
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      244,450
COMMITMENTS
       0        0        0  239,286  238,967  239,286  238,967    5,164    5,483

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     40,034)
       0        0        0   40,871   40,406   40,871   40,406     -837     -372

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     97.9     97.8     97.9     97.8      2.1      2.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        0        0       17       16       17       16                  
 
 
DOMINION - SOUTH POINT - ICE FUTURES ENERGY DIV                      Code-0233A2
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       21,081
COMMITMENTS
   3,317      953      372   16,278   19,601   19,967   20,926    1,114      155

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:    -13,175)
  -3,317     -682        0   -9,052  -12,369  -12,369  -13,051     -806     -124

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.7      4.5      1.8     77.2     93.0     94.7     99.3      5.3      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        2        1       17       15       19       18                  
 
 
DOMINION - SOUTH POINT (BASIS) - ICE FUTURES ENERGY DIV              Code-0233A3
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      582,672
COMMITMENTS
  12,457   13,608    1,730  559,061  560,670  573,248  576,008    9,424    6,664

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -8,775)
  -4,819   -2,043     -338   -5,629   -4,980  -10,786   -7,361    2,011   -1,414

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.1      2.3      0.3     95.9     96.2     98.4     98.9      1.6      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       75)
       5        6        6       53       53       62       61                  
 
 
EL PASO - PERMIAN BASIN (BASIS) - ICE FUTURES ENERGY DIV             Code-0233A5
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      233,287
COMMITMENTS
       0    7,531       97  226,702  222,205  226,799  229,833    6,488    3,454

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -8,041)
       0    1,352     -557   -6,443   -7,603   -7,000   -6,808   -1,041   -1,233

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      3.2      0.0     97.2     95.2     97.2     98.5      2.8      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       0        4        1       30       30       31       34                  
 
 
EL PASO - PERMIAN BASIN (INDEX) - ICE FUTURES ENERGY DIV             Code-0233A6
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       32,474
COMMITMENTS
     248        0        0   30,275   30,999   30,523   30,999    1,951    1,475

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -8,069)
    -182        0     -217   -8,816   -7,999   -9,215   -8,216    1,146      147

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      0.0      0.0     93.2     95.5     94.0     95.5      6.0      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        0        0       12       11       13       11                  
 
 
EL PASO-SAN JUAN BASIN-BLANCO POOL PRIMARY ONLY-BASIS - ICE FUTURES ECode-0233A8
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       81,113
COMMITMENTS
       0      710        0   73,870   73,983   73,870   74,693    7,243    6,420

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -6,999)
       0     -733     -107   -6,434   -5,603   -6,541   -6,443     -458     -556

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.9      0.0     91.1     91.2     91.1     92.1      8.9      7.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        1        0       17       12       17       13                  
 
 
HENRY HUB - TAILGATE LOUISIANA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233AG
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      118,947
COMMITMENTS
   1,580      854        0  110,212  115,283  111,792  116,137    7,155    2,810

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:    -63,109)
 -12,195  -11,284     -744  -53,447  -49,971  -66,386  -61,999    3,277   -1,110

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.3      0.7      0.0     92.7     96.9     94.0     97.6      6.0      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       2        1        0       14       15       16       16                  
 
 
HENRY HUB - TAILGATE LOUISIANA (INDEX) - ICE FUTURES ENERGY DIV      Code-0233AH
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      139,714
COMMITMENTS
  13,899   10,924    1,104  120,153  126,756  135,156  138,784    4,558      930

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:    -60,920)
 -17,391   -7,614       19  -44,249  -53,480  -61,621  -61,075      701      155

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.9      7.8      0.8     86.0     90.7     96.7     99.3      3.3      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       66)
       6        8        2       35       28       42       37                  
 
 
HOUSTON SHIP CHANNEL (INDEX) - ICE FUTURES ENERGY DIV                Code-0233AM
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      170,014
COMMITMENTS
   2,015        0        0  165,690  167,405  167,705  167,405    2,309    2,609

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:    -17,922)
  -1,178        0        0  -17,166  -18,230  -18,344  -18,230      422      308

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.2      0.0      0.0     97.5     98.5     98.6     98.5      1.4      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       3        0        0       19       19       22       19                  
 
 
MICHIGAN CONSOLIDATED CITYGATE (GENERIC) (BASIS) - ICE FUTURES ENERGYCode-0233AQ
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      277,690
COMMITMENTS
     171      383      837  272,612  263,971  273,620  265,191    4,070   12,499

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -7,073)
     -73      105     -219   -7,097   -6,826   -7,389   -6,940      316     -133

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      0.1      0.3     98.2     95.1     98.5     95.5      1.5      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       1        1        2       36       33       38       35                  
 
 
NATURAL GAS PIPELINE-MID-CONTINENT POOL PIN (BASIS) - ICE FUTURES ENECode-0233AY
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      105,926
COMMITMENTS
     386        0      671   88,847   92,234   89,904   92,905   16,022   13,021

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -4,333)
  -1,041     -369       82   -2,823   -3,175   -3,782   -3,462     -551     -871

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.4      0.0      0.6     83.9     87.1     84.9     87.7     15.1     12.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        0        1       17       19       18       20                  
 
 
NATURAL GAS PIPELINE-TEXOK (BASIS) - ICE FUTURES ENERGY DIV          Code-0233B1
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      185,866
COMMITMENTS
     661        0      920  181,438  178,975  183,019  179,895    2,847    5,971

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -1,456)
    -823        0      444     -942   -1,846   -1,321   -1,402     -135      -54

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.4      0.0      0.5     97.6     96.3     98.5     96.8      1.5      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       1        0        1       22       26       23       27                  
 
 
NORTHERN NATURAL GAS - VENTURA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233BB
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      158,970
COMMITMENTS
       0        0        0  152,582  152,333  152,582  152,333    6,388    6,637

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -6,085)
       0     -252     -120   -6,669   -5,288   -6,789   -5,660      704     -425

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     96.0     95.8     96.0     95.8      4.0      4.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        0        0       22       15       22       15                  
 
 
NORTHWEST PIPELINE - CANADIAN BORDER (BASIS) - ICE FUTURES ENERGY DIVCode-0233BC
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      100,620
COMMITMENTS
       0        0        0   90,488   95,189   90,488   95,189   10,132    5,431

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -7,746)
       0        0        0   -8,215   -8,019   -8,215   -8,019      469      273

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     89.9     94.6     89.9     94.6     10.1      5.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        0        0       19       18       19       18                  
 
 
PACIFIC GAS TRANSMISSION - MALIN (BASIS) - ICE FUTURES ENERGY DIV    Code-0233BH
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      198,215
COMMITMENTS
   6,455        0      910  189,456  191,541  196,821  192,451    1,394    5,764

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:       -573)
     604   -1,810      168     -664    7,679      108    6,037     -681   -6,610

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.3      0.0      0.5     95.6     96.6     99.3     97.1      0.7      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       3        0        2       22       19       25       21                  
 
 
PANHANDLE EASTERN- POOL GAS (BASIS) - ICE FUTURES ENERGY DIV         Code-0233BL
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      164,874
COMMITMENTS
      17    2,445    1,687  152,533  153,622  154,237  157,754   10,637    7,120

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:    -15,603)
     -37   -1,999     -392  -16,242  -14,582  -16,671  -16,973    1,068    1,370

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.5      1.0     92.5     93.2     93.5     95.7      6.5      4.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       1        3        3       33       29       36       33                  
 
 
SOCAL CITYGATE FINANCIAL BASIS - ICE FUTURES ENERGY DIV              Code-0233BY
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
MMBtu                                                OPEN INTEREST:       33,112
COMMITMENTS
   2,408        0        0   27,135   31,473   29,543   31,473    3,569    1,639

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:        558)
    -365        0        0    1,428    1,219    1,063    1,219     -505     -661

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.3      0.0      0.0     81.9     95.1     89.2     95.1     10.8      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       2        0        0       14       11       16       11                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) - ICE FUTURES ENERGY DIV          Code-0233CG
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       37,922
COMMITMENTS
     713        0        0   35,249   37,581   35,962   37,581    1,960      341

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:      3,852)
  -1,116        0        0    4,937    4,255    3,821    4,255       31     -403

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.9      0.0      0.0     93.0     99.1     94.8     99.1      5.2      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       2        0        0       11       10       13       10                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CH
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      225,762
COMMITMENTS
   2,010      241    2,088  218,387  219,503  222,485  221,832    3,277    3,930

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:    -10,160)
    -150     -704      368   -8,774   -7,618   -8,556   -7,954   -1,604   -2,206

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.9      0.1      0.9     96.7     97.2     98.5     98.3      1.5      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       3        2        3       36       32       41       35                  
 
 
TRANSCO ZONE 6 BASIS - ICE FUTURES ENERGY DIV                        Code-0233CU
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:      160,197
COMMITMENTS
       0    2,271      515  156,846  156,560  157,361  159,346    2,836      851

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:      2,591)
       0      314     -251    4,598    5,243    4,347    5,306   -1,756   -2,715

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.4      0.3     97.9     97.7     98.2     99.5      1.8      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       0        1        1       26       29       27       30                  
 
 
TRANSCONTINENTAL GAS- STATION 85 (ZONE 4) - ICE FUTURES ENERGY DIV   Code-0233CW
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      139,646
COMMITMENTS
       0        0        0  135,607  133,058  135,607  133,058    4,039    6,588

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:    -10,672)
       0        0        0  -11,117  -10,207  -11,117  -10,207      445     -465

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     97.1     95.3     97.1     95.3      2.9      4.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       0        0        0       25       19       25       19                  
 
 
TRANSCONTINENTAL GAS - ZONE 6 (NY) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CZ
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       63,964
COMMITMENTS
   1,821        0        0   53,089   61,957   54,910   61,957    9,054    2,007

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -3,083)
    -310        0        0   -2,974   -2,865   -3,284   -2,865      201     -218

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.8      0.0      0.0     83.0     96.9     85.8     96.9     14.2      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        0        0       15       15       16       15                  
 
 
WAHA HUB - WEST TEXAS DELIVERED/BUYER'S INDEX - ICE FUTURES ENERGY DICode-0233D4
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       39,109
COMMITMENTS
     864        0        0   34,858   38,338   35,722   38,338    3,387      771

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -8,279)
     217        0     -217   -7,966   -7,814   -7,966   -8,031     -313     -248

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.2      0.0      0.0     89.1     98.0     91.3     98.0      8.7      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2        0        0       10       17       12       17                  
 
 
TETCO M2 Basis (Receipts) - ICE FUTURES ENERGY DIV                   Code-0233DR
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MM Btus                                         OPEN INTEREST:      157,321
COMMITMENTS
   4,260        0       91  134,951  154,801  139,302  154,892   18,019    2,429

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:      4,064)
     920        0        9    3,715    9,095    4,644    9,104     -580   -5,040

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.7      0.0      0.1     85.8     98.4     88.5     98.5     11.5      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       2        0        1       24       17       26       18                  
 
 
TRANSCO LEIDY BASIS - ICE FUTURES ENERGY DIV                         Code-0233DT
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       91,756
COMMITMENTS
   7,679    5,992      605   79,639   83,486   87,923   90,083    3,833    1,673

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -9,084)
    -320        0     -308   -7,401   -8,493   -8,029   -8,801   -1,055     -283

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.4      6.5      0.7     86.8     91.0     95.8     98.2      4.2      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        1        1       18       16       19       18                  
 
 
REX ZONE 3 BASIS - ICE FUTURES ENERGY DIV                            Code-0233EB
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:      153,951
COMMITMENTS
       0        0        0  152,102  152,155  152,102  152,155    1,849    1,796

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:    -13,140)
       0        0        0  -13,264  -12,489  -13,264  -12,489      124     -651

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     98.8     98.8     98.8     98.8      1.2      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        0        0       15       16       15       16                  
 
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                       Code-064363
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 800 MWh)                               OPEN INTEREST:       38,975
COMMITMENTS
   8,856    2,252      170   29,031   36,187   38,057   38,609      918      366

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -4,200)
  -1,006     -502      -23   -3,045   -3,612   -4,074   -4,137     -126      -63

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    22.7      5.8      0.4     74.5     92.8     97.6     99.1      2.4      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       7        5        2       27       25       35       31                  
 
 
MID-C DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                        Code-064391
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 400 MWh)                               OPEN INTEREST:       41,362
COMMITMENTS
   3,725    1,320      175   37,322   39,867   41,222   41,362      140        0

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -2,459)
     350      -49     -125   -2,519   -1,155   -2,294   -1,329     -165   -1,130

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.0      3.2      0.4     90.2     96.4     99.7    100.0      0.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       8        5        3       24       20       33       27                  
 
 
MID-C DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                    Code-064392
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 25 MWh)                                OPEN INTEREST:       19,604
COMMITMENTS
   1,305        0      545   17,625   18,959   19,475   19,504      129      100

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -1,950)
      85        0     -160   -2,004   -1,400   -2,079   -1,560      129     -390

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.7      0.0      2.8     89.9     96.7     99.3     99.5      0.7      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       3        0        2       16       11       19       13                  
 
 
PJM WESTERN HUB RT OFF - ICE FUTURES ENERGY DIV                      Code-064394
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 50 Megawatt Hours)                     OPEN INTEREST:      155,512
COMMITMENTS
   9,047   15,404    3,473  142,798  136,465  155,318  155,342      194      170

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -5,337)
     317   -1,047     -584   -5,054   -3,696   -5,321   -5,327      -16      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.8      9.9      2.2     91.8     87.8     99.9     99.9      0.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       54)
       6        6        3       37       38       45       45                  
 
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                      Code-064395
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 400 Megawatt Hours)                    OPEN INTEREST:       44,653
COMMITMENTS
   1,262    6,854      183   43,088   37,616   44,533   44,653      120        0

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -3,111)
     -78      244     -246   -2,787   -3,109   -3,111   -3,111        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.8     15.3      0.4     96.5     84.2     99.7    100.0      0.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       6        5        3       16       19       24       25                  
 
 
CAISO SP15 FIN DA OFF-PEAK - ICE FUTURES ENERGY DIV                  Code-064396
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 25 Megawatt Hours)                     OPEN INTEREST:       31,075
COMMITMENTS
     300        0        0   30,775   31,075   31,075   31,075        0        0

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -1,430)
    -125      -50        0   -1,305   -1,380   -1,430   -1,430        0        0

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

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       3        0        0       11       12       14       12                  
 
 
PJM AEP DAYTON RT OFF-PK - ICE FUTURES ENERGY DIV                    Code-06439A
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       46,015
COMMITMENTS
   4,465      950      490   40,885   44,425   45,840   45,865      175      150

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:       -980)
    -205     -150       30     -805     -850     -980     -970        0      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.7      2.1      1.1     88.9     96.5     99.6     99.7      0.4      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       3        2        1       26       28       29       31                  
 
 
PJM AEP DAYTON RT PEAK FIXED - ICE FUTURES ENERGY DIV                Code-06439B
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       68,815
COMMITMENTS
  11,780    1,825    1,210   55,452   65,758   68,442   68,793      373       22

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -4,753)
    -540     -865     -100   -4,089   -3,788   -4,729   -4,753      -24        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    17.1      2.7      1.8     80.6     95.6     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       6        3        5       32       29       39       36                  
 
 
PJM AEP DAYTON HUB DA OFF-PK - ICE FUTURES ENERGY DIV                Code-06439C
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       73,272
COMMITMENTS
   2,510      510    1,315   68,952   71,260   72,777   73,085      495      187

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -2,761)
    -115     -170      -50   -2,581   -2,507   -2,746   -2,727      -15      -34

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.4      0.7      1.8     94.1     97.3     99.3     99.7      0.7      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       3        4        3       24       27       30       31                  
 
 
PJM AEP DAYTON DA PEAK - ICE FUTURES ENERGY DIV                      Code-06439F
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      108,847
COMMITMENTS
   5,095      150    1,000  102,152  107,590  108,247  108,740      600      107

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -2,136)
    -670      -10      -50   -1,388   -2,061   -2,108   -2,121      -28      -15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.7      0.1      0.9     93.8     98.8     99.4     99.9      0.6      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
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       30,600
COMMITMENTS
     815        0        0   29,585   30,035   30,400   30,035      200      565

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:        705)
       0        0        0      525      605      525      605      180      100

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.7      0.0      0.0     96.7     98.2     99.3     98.2      0.7      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        0        0       23       16       26       16                  
 
 
MISO IN. REAL-TIME OFF-PEAK - ICE FUTURES ENERGY DIV                 Code-06439L
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       29,865
COMMITMENTS
   1,425      300        0   28,100   29,480   29,525   29,780      340       85

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:       -160)
       0        0        0     -270       90     -270       90      110     -250

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.8      1.0      0.0     94.1     98.7     98.9     99.7      1.1      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2        1        0       19       21       21       22                  
 
 
ERCOT HOUSTON 345KV RT PK FIX - ICE FUTURES ENERGY DIV               Code-06439N
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       10,730
COMMITMENTS
     700      650        0   10,030    9,930   10,730   10,580        0      150

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0     -150        0     -150        0      150

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.5      6.1      0.0     93.5     92.5    100.0     98.6      0.0      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       3        2        0       14        8       17       10                  
 
 
ERCOT NORTH 345KV RT PK FIX - ICE FUTURES ENERGY DIV                 Code-06439R
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       57,546
COMMITMENTS
  12,822      855    2,896   41,004   53,107   56,722   56,858      824      688

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:      2,382)
     238        2        0    1,759    2,095    1,997    2,097      385      285

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    22.3      1.5      5.0     71.3     92.3     98.6     98.8      1.4      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       53)
      13        7       13       28       29       45       46                  
 
 
ERCOT - NORTH MONTHLY OFF-PEAK - ICE FUTURES ENERGY DIV              Code-0643A8
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       11,560
COMMITMENTS
     100      420    1,400    9,542    9,305   11,042   11,125      518      435

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:        600)
     100     -550      300       50      850      450      600      150        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.9      3.6     12.1     82.5     80.5     95.5     96.2      4.5      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        2        3       15       14       18       17                  
 
 
MISO IN. DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643AZ
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       43,479
COMMITMENTS
     940      650       75   41,764   42,449   42,779   43,174      700      305

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:      1,230)
    -125      -75       25      690    1,135      590    1,085      640      145

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.2      1.5      0.2     96.1     97.6     98.4     99.3      1.6      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       6        3        1       23       23       30       26                  
 
 
MISO INDIANA HUB RT PEAK - ICE FUTURES ENERGY DIV                    Code-0643B3
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       48,155
COMMITMENTS
   4,145    1,508      425   42,852   46,084   47,422   48,017      733      138

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:        860)
      25      -50        0      705      772      730      722      130      138

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.6      3.1      0.9     89.0     95.7     98.5     99.7      1.5      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       5        7        2       25       23       32       30                  
 
 
PJM N. IL HUB DA OFF-PK - ICE FUTURES ENERGY DIV                     Code-0643BC
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       48,569
COMMITMENTS
   3,713      300      470   43,713   47,186   47,896   47,956      673      613

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -3,553)
    -405        0      -45   -3,098   -3,498   -3,548   -3,543       -5      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.6      0.6      1.0     90.0     97.2     98.6     98.7      1.4      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       4        1        1       22       16       26       18                  
 
 
PJM N. IL HUB DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643BE
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       55,911
COMMITMENTS
   3,903    2,650      450   50,800   52,253   55,153   55,353      758      558

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -5,076)
  -1,085     -500      -25   -4,026   -4,571   -5,136   -5,096       60       20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.0      4.7      0.8     90.9     93.5     98.6     99.0      1.4      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       3        1        1       22       18       25       20                  
 
 
ISO NE MASS HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643BF
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       78,189
COMMITMENTS
     979      305      722   76,299   77,162   78,000   78,189      189        0

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -6,071)
     490     -160     -281   -6,346   -5,630   -6,137   -6,071       66        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.3      0.4      0.9     97.6     98.7     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       1        2        1       28       29       29       32                  
 
 
ISO NE MASS HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643BG
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:      110,537
COMMITMENTS
   4,524    2,443    1,668  104,111  106,411  110,303  110,522      234       15

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -9,031)
   1,497   -1,500     -401  -10,151   -7,135   -9,055   -9,036       24        5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.1      2.2      1.5     94.2     96.3     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       5        6        5       25       29       33       37                  
 
 
CAISO NP-15 PEAK - ICE FUTURES ENERGY DIV                            Code-0643BM
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       51,960
COMMITMENTS
     250      275        0   51,710   51,685   51,960   51,960        0        0

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -2,940)
    -100        0        0   -2,828   -2,940   -2,928   -2,940      -12        0

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

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        2        0       12       15       14       17                  
 
 
PJM NI HUB RT OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643BS
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       37,157
COMMITMENTS
   2,250    1,775      500   33,362   34,797   36,112   37,072    1,045       85

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -2,047)
    -145     -625        0   -1,872   -1,437   -2,017   -2,062      -30       15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.1      4.8      1.3     89.8     93.6     97.2     99.8      2.8      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       3        3        2       19       17       23       21                  
 
 
PJM N. IL HUB RT PEAK - ICE FUTURES ENERGY DIV                       Code-0643BT
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 MWh                                              OPEN INTEREST:       51,869
COMMITMENTS
  16,099    2,000    1,075   34,360   48,794   51,534   51,869      335        0

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -3,535)
    -906   -2,400      -24   -2,648   -1,111   -3,578   -3,535       43        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    31.0      3.9      2.1     66.2     94.1     99.4    100.0      0.6      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       8        3        3       24       22       32       28                  
 
 
NYISO ZONE J DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BW
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       34,400
COMMITMENTS
       0      911      490   33,879   32,333   34,369   33,734       31      666

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -3,679)
       0     -585        0   -3,687   -3,037   -3,687   -3,622        8      -57

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      2.6      1.4     98.5     94.0     99.9     98.1      0.1      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        5        2       16       16       18       21                  
 
 
NYISO ZONE J DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BX
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       28,747
COMMITMENTS
       0      845        0   28,687   27,155   28,687   28,000       60      747

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -2,525)
       0     -145        0   -2,525   -2,342   -2,525   -2,487        0      -38

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      2.9      0.0     99.8     94.5     99.8     97.4      0.2      2.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        1        0       14       13       14       14                  
 
 
NYISO ZONE A DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BY
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       33,005
COMMITMENTS
     678    1,560       15   32,057   31,370   32,750   32,945      255       60

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:       -942)
    -119     -110       -5     -776     -882     -900     -997      -42       55

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.1      4.7      0.0     97.1     95.0     99.2     99.8      0.8      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       3        1        1       24       22       27       24                  
 
 
NYISO ZONE A DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BZ
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:       20,834
COMMITMENTS
     360      150      110   19,929   20,334   20,399   20,594      435      240

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -1,480)
     -70      -10        0   -1,493   -1,650   -1,563   -1,660       83      180

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.7      0.7      0.5     95.7     97.6     97.9     98.8      2.1      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2        1        1       17       18       20       19                  
 
 
NYISO ZONE G DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643C3
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       45,184
COMMITMENTS
     691    6,432      214   44,099   38,451   45,004   45,097      180       87

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -2,629)
     128     -531        0   -2,729   -2,105   -2,601   -2,636      -28        7

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.5     14.2      0.5     97.6     85.1     99.6     99.8      0.4      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       4        4        2       27       24       32       29                  
 
 
NYISO ZONE G DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643C4
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       37,678
COMMITMENTS
       0    2,955       65   37,087   34,590   37,152   37,610      526       68

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -2,453)
       0     -165        0   -2,413   -2,288   -2,413   -2,453      -40        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      7.8      0.2     98.4     91.8     98.6     99.8      1.4      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       0        4        1       24       19       25       23                  
 
 
PALO VERDE DA PEAK - ICE FUTURES ENERGY DIV                          Code-0643CB
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       21,739
COMMITMENTS
   2,670       75       56   18,760   21,593   21,486   21,724      253       15

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -1,207)
     245     -108     -219     -604     -827     -578   -1,154     -629      -53

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.3      0.3      0.3     86.3     99.3     98.8     99.9      1.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       2        1        1       15       14       17       16                  
 
 
PJM BGE ZONE DAY AHEAD OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV     Code-0643CJ
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       17,985
COMMITMENTS
     850    1,700      125   16,960   16,160   17,935   17,985       50        0

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -1,085)
     -35       50        0   -1,040   -1,135   -1,075   -1,085      -10        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.7      9.5      0.7     94.3     89.9     99.7    100.0      0.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        4        1       17       11       21       15                  
 
 
PJM BGE ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV        Code-0643CK
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       19,540
COMMITMENTS
     650    3,525       25   18,720   15,990   19,395   19,540      145        0

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -1,925)
       0     -950     -100   -1,805     -875   -1,905   -1,925      -20        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.3     18.0      0.1     95.8     81.8     99.3    100.0      0.7      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        4        1       19       10       22       14                  
 
 
PJM COMED ZONE DAY AHEAD LMP PEAK MONTHLY - ICE FUTURES ENERGY DIV   Code-0643CN
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| 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 07/31/18 (CHANGE IN OPEN INTEREST:     -1,270)
     -30        0        0   -1,220   -1,270   -1,250   -1,270      -20        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     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
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       22,005
COMMITMENTS
   1,850      845      110   19,823   21,050   21,783   22,005      222        0

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -2,015)
      80      -55       10   -2,070   -1,970   -1,980   -2,015      -35        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.4      3.8      0.5     90.1     95.7     99.0    100.0      1.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       5        2        2       14       12       20       15                  
 
 
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV              Code-0643D1
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       18,245
COMMITMENTS
   1,450      845      210   16,423   17,175   18,083   18,230      162       15

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:       -865)
     -20      -55      110     -502     -920     -412     -865     -453        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.9      4.6      1.2     90.0     94.1     99.1     99.9      0.9      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       4        2        2       12       10       17       13                  
 
 
PJM PEPCO DA PEAK - ICE FUTURES ENERGY DIV                           Code-0643D4
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        9,235
COMMITMENTS
     700    3,550      100    8,210    5,510    9,010    9,160      225       75

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -1,270)
       0     -825      -25   -1,210     -415   -1,235   -1,265      -35       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.6     38.4      1.1     88.9     59.7     97.6     99.2      2.4      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       2        3        1       14       10       17       13                  
 
 
PJM PEPCO DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                Code-0643D5
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        6,655
COMMITMENTS
     700    1,250       75    5,705    5,255    6,480    6,580      175       75

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:       -660)
       0      -75        0     -635     -580     -635     -655      -25       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.5     18.8      1.1     85.7     79.0     97.4     98.9      2.6      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        3        1       14       10       17       13                  
 
 
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV    Code-0643D7
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       48,607
COMMITMENTS
     925    5,070    1,770   45,360   41,767   48,055   48,607      552        0

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -2,200)
    -990      850      225   -1,398   -3,275   -2,163   -2,200      -37        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.9     10.4      3.6     93.3     85.9     98.9    100.0      1.1      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
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       47,366
COMMITMENTS
   1,835    5,410    1,160   43,875   40,796   46,870   47,366      496        0

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -2,120)
    -475      340      -15   -1,591   -2,445   -2,081   -2,120      -39        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.9     11.4      2.4     92.6     86.1     99.0    100.0      1.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       3        3        3       21       16       25       21                  
 
 
PJM WESTERN HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643DB
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      113,165
COMMITMENTS
   9,607      955    5,277   98,039  106,808  112,923  113,040      242      125

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -5,593)
   1,115   -1,716     -222   -6,486   -3,640   -5,593   -5,578        0      -15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.5      0.8      4.7     86.6     94.4     99.8     99.9      0.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       54)
      11        4        9       31       30       43       42                  
 
 
PJM WESTERN HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643DC
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
352 MWh                                              OPEN INTEREST:      132,944
COMMITMENTS
  12,615    5,091    3,360  116,657  124,493  132,632  132,944      312        0

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -9,804)
    -320   -2,283     -355   -9,099   -7,166   -9,774   -9,804      -30        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.5      3.8      2.5     87.7     93.6     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
      10        7        6       35       33       46       45                  
 
 
PJM WESTERN HUB RT PEAK MINI - ICE FUTURES ENERGY DIV                Code-0643DF
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      263,606
COMMITMENTS
  26,095   32,323   15,122  221,938  216,108  263,155  263,553      451       53

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -7,672)
    -950   -1,311   -2,018   -4,657   -4,312   -7,625   -7,641      -47      -31

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.9     12.3      5.7     84.2     82.0     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       83)
      19       15       19       41       46       69       71                  
 
 
PJM PSEG DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643DL
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       31,307
COMMITMENTS
   2,678      830      320   28,170   30,157   31,168   31,307      139        0

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -1,882)
    -290      140       40   -1,615   -2,062   -1,865   -1,882      -17        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.6      2.7      1.0     90.0     96.3     99.6    100.0      0.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       3        3        1       22        9       26       12                  
 
 
PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643DM
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       29,854
COMMITMENTS
   1,333    1,630      870   27,485   27,354   29,688   29,854      166        0

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -1,647)
    -140      350      -70   -1,405   -1,927   -1,615   -1,647      -32        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.5      5.5      2.9     92.1     91.6     99.4    100.0      0.6      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        3        3       21       10       26       14                  
 
 
ARGUS FAR EAST SWAP PROPANE - ICE FUTURES ENERGY DIV                 Code-066413
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000  metric tonnes                                  OPEN INTEREST:        3,571
COMMITMENTS
     129      144        8    2,721    2,570    2,858    2,722      713      849

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:       -517)
      22      -67      -20     -468     -246     -466     -333      -51     -184

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.6      4.0      0.2     76.2     72.0     80.0     76.2     20.0     23.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        2        1       18       18       21       20                  
 
 
ETHANE, MT. BELV-ENTERPRISE - ICE FUTURES ENERGY DIV                 Code-066416
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       37,208
COMMITMENTS
   2,488    1,911      636   33,634   34,386   36,758   36,933      450      275

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -1,814)
      -2     -110     -275   -1,477   -1,484   -1,754   -1,869      -60       55

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.7      5.1      1.7     90.4     92.4     98.8     99.3      1.2      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       5        4        4       27       29       34       35                  
 
 
NAT GASLNE OPIS MT B NONTET FP - ICE FUTURES ENERGY DIV              Code-06641A
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       13,798
COMMITMENTS
     800      180       67   12,673   12,803   13,540   13,050      258      748

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -2,850)
    -625      -26      -55   -2,161   -2,772   -2,841   -2,853       -9        3

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.8      1.3      0.5     91.8     92.8     98.1     94.6      1.9      5.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        2        2       21       24       24       27                  
 
 
BUTANE OPIS MT BELV NONTET FP - ICE FUTURES ENERGY DIV               Code-06641D
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       10,648
COMMITMENTS
      79      194      350    9,791    9,790   10,220   10,334      428      314

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -1,583)
     -29     -214      -50   -1,626   -1,367   -1,705   -1,631      122       48

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.7      1.8      3.3     92.0     91.9     96.0     97.1      4.0      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       2        2        3       25       31       29       34                  
 
 
PROPANE OPIS MT BELV NONTET FP - ICE FUTURES ENERGY DIV              Code-06641F
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       19,043
COMMITMENTS
     741    1,227      242   18,000   17,384   18,983   18,853       60      190

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:       -779)
     312     -464      -85     -986     -175     -759     -724      -20      -55

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.9      6.4      1.3     94.5     91.3     99.7     99.0      0.3      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
       3        7        5       19       31       26       40                  
 
 
PROPANE OPIS MT BELVIEU TET FP - ICE FUTURES ENERGY DIV              Code-06641G
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
42000 gallons(1000 barrels)                          OPEN INTEREST:       66,489
COMMITMENTS
   5,022    2,902    4,405   56,780   58,499   66,207   65,806      282      683

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -3,801)
    -828     -524       50   -3,006   -3,255   -3,784   -3,729      -17      -72

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.6      4.4      6.6     85.4     88.0     99.6     99.0      0.4      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       96)
      16       15       22       58       54       84       81                  
 
 
CRUDE DIFF-TMX WCS 1A INDEX - ICE FUTURES ENERGY DIV                 Code-06742G
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000 BARRELS                                         OPEN INTEREST:       37,621
COMMITMENTS
   2,530        0        0   35,076   37,621   37,606   37,621       15        0

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:        360)
    -180        0        0      540      365      360      365        0       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.7      0.0      0.0     93.2    100.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       2        0        0       28       24       30       24                  
 
 
ARGUS MARS vs WTI TRADE MONTH - ICE FUTURES ENERGY DIV               Code-06742R
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:       11,100
COMMITMENTS
   1,475        0      735    8,795   10,330   11,005   11,065       95       35

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:         50)
       0        0       25       25       25       50       50        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.3      0.0      6.6     79.2     93.1     99.1     99.7      0.9      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        0        2       18       19       21       21                  
 
 
ARGUS WTI Mid/WTI TRADE MONTH - ICE FUTURES ENERGY DIV               Code-06742U
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000 barrels                                         OPEN INTEREST:      211,987
COMMITMENTS
       0        0        0  204,544  197,546  204,544  197,546    7,443   14,441

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:      8,645)
       0        0        0    7,938    8,020    7,938    8,020      707      625

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     96.5     93.2     96.5     93.2      3.5      6.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       13       13       13       13                  
 
 
GASOLINE CRK-RBOB/BRENT 1st - ICE FUTURES ENERGY DIV                 Code-111415
FUTURES ONLY POSITIONS AS OF 08/07/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1000 Barrels                                         OPEN INTEREST:       14,210
COMMITMENTS
   2,068    1,087    1,333    6,662    9,601   10,063   12,021    4,147    2,189

CHANGES FROM 07/31/18 (CHANGE IN OPEN INTEREST:     -1,276)
     262     -124     -235      395       20      422     -339   -1,698     -937

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    14.6      7.6      9.4     46.9     67.6     70.8     84.6     29.2     15.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       5        2        5       10       10       16       16                  



Updated August 10, 2018