CALIFORNIA CARBON ALLOWANCE VINTAGE 2015 - ICE FUTURES ENERGY DIV    Code-006393
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:        6,672
COMMITMENTS
   2,005      581      175    4,482    5,915    6,662    6,671       10        1

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:        159)
       0        0        0      159      175      159      175        0      -16

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    30.0      8.7      2.6     67.2     88.7     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       8        3        2        8        7       17       11                  
 
 
CALIF CARBON ALL VINTAGE 2016 - ICE FUTURES ENERGY DIV               Code-00639H
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:       37,598
COMMITMENTS
  15,568    3,423    9,605   12,231   24,458   37,405   37,486      193      111

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:        131)
     -32       -4       47       75       87       91      130       40        1

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    41.4      9.1     25.5     32.5     65.1     99.5     99.7      0.5      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
      12        8        9       12       11       29       23                  
 
 
NJ SRECS VINTAGE 2017 - ICE FUTURES ENERGY DIV                       Code-00639W
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       33,425
COMMITMENTS
  17,400   26,945      650   15,375    5,830   33,425   33,425        0        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:        450)
     450      200        0        0      250      450      450        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    52.1     80.6      1.9     46.0     17.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       6        6        3        9        4       17       11                  
 
 
NJ SRECS VINTAGE 2018 - ICE FUTURES ENERGY DIV                       Code-00639X
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       20,520
COMMITMENTS
   4,760   15,685    1,795   13,965    3,000   20,520   20,480        0       40

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:        300)
     200      200        0      100      100      300      300        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    23.2     76.4      8.7     68.1     14.6    100.0     99.8      0.0      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       8        9        4        9        4       21       13                  
 
 
CALIF CARBON ALL VINTAGE 2017 - ICE FUTURES ENERGY DIV               Code-00639Y
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:       29,821
COMMITMENTS
   3,961      363    3,765   22,095   25,693   29,821   29,821        0        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:         14)
       1        0        6        7        8       14       14        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    13.3      1.2     12.6     74.1     86.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       9        2        7       10        9       20       17                  
 
 
RGGI VINTAGE 2016 - ICE FUTURES ENERGY DIV                           Code-0063A1
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       61,373
COMMITMENTS
   7,059    3,123    5,823   48,471   52,387   61,353   61,333       20       40

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:        280)
      64      119      -17      233      178      280      280        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.5      5.1      9.5     79.0     85.4    100.0     99.9      0.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       7        7        7       18       16       28       27                  
 
 
NJ SRECS VINTAGE 2019 - ICE FUTURES ENERGY DIV                       Code-0063A3
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10 SRECs)                                           OPEN INTEREST:       15,210
COMMITMENTS
   7,025    8,610      650    7,525    5,950   15,200   15,210       10        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:        100)
       0        0        0      100      100      100      100        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    46.2     56.6      4.3     49.5     39.1     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       8        6        2        6        5       16       11                  
 
 
PJM TRI-RECs CLASS 1 Vin 2017 - ICE FUTURES ENERGY DIV               Code-0063AA
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       14,150
COMMITMENTS
   5,575    6,220      320    8,235    7,610   14,130   14,150       20        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:        100)
     250     -150        0     -150      250      100      100        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    39.4     44.0      2.3     58.2     53.8     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       8        3        1        8        7       16       11                  
 
 
PJM TRI-RECs CLASS 1 Vin 2018 - ICE FUTURES ENERGY DIV               Code-0063AB
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
100 MWh of renewable energy certificates             OPEN INTEREST:       17,585
COMMITMENTS
   6,085    7,420      600   10,900    9,565   17,585   17,585        0        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:          0)
       0     -100        0        0      100        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    34.6     42.2      3.4     62.0     54.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       6        5        2        8        5       15       11                  
 
 
NATURAL GAS ICE HENRY HUB - ICE FUTURES ENERGY DIV                   Code-023391
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:    4,660,075
COMMITMENTS
 816,577  106,723  744,318  3034319  3778955  4595214  4629996   64,861   30,079

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:    148,764)
 -29,253   12,937   71,023  100,945   59,437  142,715  143,397    6,049    5,367

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    17.5      2.3     16.0     65.1     81.1     98.6     99.4      1.4      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      223)
      51       22       56      142      124      209      187                  
 
 
NATURAL GAS PENULTIMATE ICE - ICE FUTURES ENERGY DIV                 Code-023392
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:    1,648,781
COMMITMENTS
  59,569   42,169  677,630  907,638  927,487  1644837  1647286    3,944    1,495

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     34,044)
   1,382  -11,743   13,183   18,704   31,854   33,270   33,294      774      750

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.6      2.6     41.1     55.0     56.3     99.8     99.9      0.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      104)
      31       15       37       54       55       96       96                  
 
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                      Code-023393
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      231,055
COMMITMENTS
  26,254    2,923      763  185,909  222,007  212,926  225,693   18,129    5,362

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:    -15,088)
   2,809      815     -372  -16,739  -15,850  -14,302  -15,407     -786      319

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.4      1.3      0.3     80.5     96.1     92.2     97.7      7.8      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
      11        1        3       37       31       48       35                  
 
 
PG&E CITYGATE FIN BASIS - ICE FUTURES ENERGY DIV                     Code-023394
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      125,070
COMMITMENTS
   1,253    5,650    2,254  115,115  111,836  118,622  119,740    6,448    5,330

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:    -11,780)
    -864       -3     -138  -11,330  -10,903  -12,332  -11,044      552     -736

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.0      4.5      1.8     92.0     89.4     94.8     95.7      5.2      4.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       2        5        5       23       29       28       36                  
 
 
NWP ROCKIES FIN BASIS - ICE FUTURES ENERGY DIV                       Code-023395
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      193,597
COMMITMENTS
   1,820    1,659    1,753  174,432  182,026  178,005  185,438   15,592    8,159

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:    -20,453)
    -212      271     -392  -19,080  -20,562  -19,684  -20,683     -769      230

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.9      0.9      0.9     90.1     94.0     91.9     95.8      8.1      4.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       2        2        2       27       32       30       35                  
 
 
AECO FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023396
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      769,063
COMMITMENTS
     649    1,408    4,839  752,328  755,332  757,816  761,579   11,247    7,484

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:    -51,140)
    -297      445     -482  -46,164  -44,659  -46,943  -44,696   -4,197   -6,444

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.1      0.2      0.6     97.8     98.2     98.5     99.0      1.5      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       62)
       2        3        4       54       35       59       39                  
 
 
CHICAGO FIN BASIS - ICE FUTURES ENERGY DIV                           Code-023397
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      323,163
COMMITMENTS
     200    3,653    1,610  315,830  312,181  317,640  317,444    5,523    5,719

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:    -13,875)
    -360    1,567     -157  -13,147  -14,514  -13,664  -13,104     -211     -771

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.1      1.1      0.5     97.7     96.6     98.3     98.2      1.7      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
       1        2        3       37       45       40       48                  
 
 
HSC FIN BASIS - ICE FUTURES ENERGY DIV                               Code-023398
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      258,709
COMMITMENTS
     497    2,066    1,134  249,985  254,482  251,616  257,682    7,093    1,027

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:    -22,659)
    -644      722      -89  -17,676  -22,760  -18,409  -22,127   -4,250     -532

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.2      0.8      0.4     96.6     98.4     97.3     99.6      2.7      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       55)
       2        2        4       43       46       47       50                  
 
 
WAHA FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023399
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:       86,063
COMMITMENTS
   2,100        0      939   79,668   72,323   82,707   73,262    3,356   12,801

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -9,593)
     156     -248     -190   -3,184   -8,548   -3,218   -8,986   -6,375     -607

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.4      0.0      1.1     92.6     84.0     96.1     85.1      3.9     14.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        0        2       21       23       23       25                  
 
 
ALGONQUIN CITY-GATES FINANCIAL BASIS - ICE FUTURES ENERGY DIV        Code-02339E
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      111,869
COMMITMENTS
   1,407   13,408    1,703  102,225   93,463  105,335  108,574    6,534    3,295

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:    -14,423)
     301   -1,380      816  -15,924  -13,067  -14,807  -13,631      384     -792

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.3     12.0      1.5     91.4     83.5     94.2     97.1      5.8      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       2        4        4       29       28       34       33                  
 
 
COLORADO INTERSTATE - MAINLINE (BASIS) - ICE FUTURES ENERGY DIV      Code-02339U
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       94,155
COMMITMENTS
     705    1,285    1,090   83,857   86,052   85,652   88,427    8,503    5,728

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -9,895)
     363     -951      -24   -9,222   -7,034   -8,883   -8,009   -1,012   -1,886

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.7      1.4      1.2     89.1     91.4     91.0     93.9      9.0      6.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        1        2       22       21       24       23                  
 
 
COLUMBIA GAS CO. - TCO POOL (APPALACHIA) (BASIS) - ICE FUTURES ENERGYCode-02339W
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      144,135
COMMITMENTS
       0        0        0  138,022  137,174  138,022  137,174    6,113    6,961

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -7,865)
       0        0        0   -7,005   -6,267   -7,005   -6,267     -860   -1,598

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     95.8     95.2     95.8     95.2      4.2      4.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       0        0        0       26       25       26       25                  
 
 
COLUMBIA GULF TRANSMISSION CO. -  MAINLINE POOL - ICE FUTURES ENERGY Code-02339Y
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       63,891
COMMITMENTS
       0        0        0   56,047   59,815   56,047   59,815    7,844    4,076

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -3,798)
       0        0        0   -2,548   -2,558   -2,548   -2,558   -1,250   -1,240

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     87.7     93.6     87.7     93.6     12.3      6.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        0        0       20       15       20       15                  
 
 
DOMINION - SOUTH POINT - ICE FUTURES ENERGY DIV                      Code-0233A2
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       17,983
COMMITMENTS
   2,449        0        0   13,978   17,211   16,427   17,211    1,556      772

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -4,959)
    -930        0        0   -2,445   -4,432   -3,375   -4,432   -1,584     -527

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    13.6      0.0      0.0     77.7     95.7     91.3     95.7      8.7      4.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       2        0        0        7       13        9       13                  
 
 
DOMINION - SOUTH POINT (BASIS) - ICE FUTURES ENERGY DIV              Code-0233A3
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      342,778
COMMITMENTS
   2,419    5,269    2,897  329,789  321,762  335,105  329,928    7,673   12,850

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:    -25,270)
     424     -196     -867  -21,523  -24,944  -21,966  -26,007   -3,304      737

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.7      1.5      0.8     96.2     93.9     97.8     96.3      2.2      3.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       62)
       2        3        2       48       42       51       46                  
 
 
EL PASO - PERMIAN BASIN (BASIS) - ICE FUTURES ENERGY DIV             Code-0233A5
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       72,740
COMMITMENTS
       0    3,838      663   63,541   62,825   64,204   67,326    8,536    5,414

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -9,740)
       0     -663      148  -10,548   -8,616  -10,400   -9,131      660     -609

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      5.3      0.9     87.4     86.4     88.3     92.6     11.7      7.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       0        4        2       18       16       20       20                  
 
 
EL PASO-SAN JUAN BASIN,BLANCO POOL PRIMARY ONLY-BASIS - ICE FUTURES ECode-0233A8
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       66,222
COMMITMENTS
   5,212    1,518    1,413   54,802   59,327   61,427   62,258    4,795    3,964

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -6,808)
     588   -1,877     -198   -6,877   -3,483   -6,487   -5,558     -321   -1,250

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.9      2.3      2.1     82.8     89.6     92.8     94.0      7.2      6.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        2        2       18       15       21       18                  
 
 
HENRY HUB - TAILGATE, LOUISIANA (BASIS) - ICE FUTURES ENERGY DIV     Code-0233AG
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       43,932
COMMITMENTS
   1,916        0        0   40,950   41,791   42,866   41,791    1,066    2,141

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:    -42,168)
  -8,350   -3,949        0  -32,012  -25,924  -40,362  -29,873   -1,806  -12,295

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.4      0.0      0.0     93.2     95.1     97.6     95.1      2.4      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       3        0        0       17       16       20       16                  
 
 
HENRY HUB - TAILGATE, LOUISIANA (INDEX) - ICE FUTURES ENERGY DIV     Code-0233AH
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       77,176
COMMITMENTS
  10,844   11,079        0   64,912   64,282   75,756   75,361    1,420    1,815

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:    -44,425)
  -9,435   -2,465     -356  -25,874  -40,674  -35,665  -43,495   -8,760     -930

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    14.1     14.4      0.0     84.1     83.3     98.2     97.6      1.8      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       58)
       8        5        0       26       31       34       36                  
 
 
HOUSTON SHIP CHANNEL (INDEX) - ICE FUTURES ENERGY DIV                Code-0233AM
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       39,787
COMMITMENTS
       0        0        0   38,567   37,893   38,567   37,893    1,220    1,894

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:    -19,851)
       0        0        0  -20,110  -19,913  -20,110  -19,913      259       62

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     96.9     95.2     96.9     95.2      3.1      4.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        0        0       14       18       14       18                  
 
 
MICHIGAN CONSOLIDATED CITYGATE (GENERIC) (BASIS) - ICE FUTURES ENERGYCode-0233AQ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      208,892
COMMITMENTS
       0      210    1,198  200,270  199,449  201,468  200,857    7,424    8,035

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -5,428)
       0       27     -122   -4,961   -4,527   -5,083   -4,622     -345     -806

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.1      0.6     95.9     95.5     96.4     96.2      3.6      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       0        1        1       36       33       37       34                  
 
 
NATURAL GAS INDEX: ALGONQUIN CITY GATES - ICE FUTURES ENERGY DIV     Code-0233AW
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:       29,084
COMMITMENTS
       0      222      367   28,040   23,668   28,407   24,257      677    4,827

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -4,382)
       0     -496        0   -2,863   -5,896   -2,863   -6,392   -1,519    2,010

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.8      1.3     96.4     81.4     97.7     83.4      2.3     16.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        1        1       15       16       16       17                  
 
 
NATURAL GAS PIPELINE-MID-CONTINENT POOL PIN (BASIS) - ICE FUTURES ENECode-0233AY
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       47,083
COMMITMENTS
   1,956      738      902   39,416   40,042   42,274   41,682    4,809    5,401

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -4,169)
   1,078     -464     -617   -4,752   -3,330   -4,291   -4,411      122      242

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.2      1.6      1.9     83.7     85.0     89.8     88.5     10.2     11.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       2        1        2       17       18       20       20                  
 
 
NATURAL GAS PIPELINE, TEXOK (BASIS) - ICE FUTURES ENERGY DIV         Code-0233B1
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       92,740
COMMITMENTS
       0    3,123      711   86,883   83,442   87,594   87,276    5,146    5,464

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -9,827)
       0   -1,141     -254   -8,822   -6,821   -9,076   -8,216     -751   -1,611

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      3.4      0.8     93.7     90.0     94.5     94.1      5.5      5.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       0        1        1       26       29       27       30                  
 
 
NORTHERN NATURAL GAS - VENTURA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233BB
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      115,900
COMMITMENTS
   5,295      330    1,627  102,133  107,606  109,055  109,563    6,845    6,337

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -7,431)
  -1,321      110      204   -5,497   -7,407   -6,614   -7,093     -817     -338

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.6      0.3      1.4     88.1     92.8     94.1     94.5      5.9      5.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        2        2       20       15       24       17                  
 
 
NORTHWEST PIPELINE - CANADIAN BORDER (BASIS) - ICE FUTURES ENERGY DIVCode-0233BC
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       94,452
COMMITMENTS
       0        0        0   90,518   92,522   90,518   92,522    3,934    1,930

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -5,991)
       0        0        0   -6,413   -5,670   -6,413   -5,670      422     -321

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     95.8     98.0     95.8     98.0      4.2      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        0        0       22       15       22       15                  
 
 
PACIFIC GAS TRANSMISSION - MALIN (BASIS) - ICE FUTURES ENERGY DIV    Code-0233BH
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      101,421
COMMITMENTS
     330        0        0   95,201   98,590   95,531   98,590    5,890    2,831

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -6,894)
  -1,082        0        0   -6,180   -6,891   -7,262   -6,891      368       -3

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.3      0.0      0.0     93.9     97.2     94.2     97.2      5.8      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        0        0       20       17       21       17                  
 
 
PANHANDLE EASTERN- POOL GAS (BASIS) - ICE FUTURES ENERGY DIV         Code-0233BL
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      103,600
COMMITMENTS
   2,943        0    1,688   83,897   90,835   88,528   92,523   15,072   11,077

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -8,822)
   1,404     -217   -1,236   -5,179   -9,498   -5,011  -10,951   -3,811    2,129

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.8      0.0      1.6     81.0     87.7     85.5     89.3     14.5     10.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       2        0        2       28       27       30       29                  
 
 
SOCAL (INDEX) - ICE FUTURES ENERGY DIV                               Code-0233BW
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       39,946
COMMITMENTS
   2,410        0        0   35,797   39,392   38,207   39,392    1,739      554

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:    -10,434)
  -1,124     -434        0   -7,004   -9,907   -8,128  -10,341   -2,306      -93

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.0      0.0      0.0     89.6     98.6     95.6     98.6      4.4      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       4        0        0       19       16       23       16                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) - ICE FUTURES ENERGY DIV          Code-0233CG
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       39,275
COMMITMENTS
       0      434        0   38,382   38,657   38,382   39,091      893      184

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -8,515)
    -217     -775        0   -6,965   -7,552   -7,182   -8,327   -1,333     -188

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      1.1      0.0     97.7     98.4     97.7     99.5      2.3      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        1        0       18       15       18       16                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CH
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      178,495
COMMITMENTS
   7,039    4,273    1,924  162,867  166,799  171,830  172,996    6,665    5,499

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:    -12,886)
  -1,727       45     -461   -6,915  -13,048   -9,103  -13,464   -3,783      578

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.9      2.4      1.1     91.2     93.4     96.3     96.9      3.7      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       58)
       4        6        6       40       36       46       46                  
 
 
TRANSCO ZONE 6 BASIS - ICE FUTURES ENERGY DIV                        Code-0233CU
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:      101,129
COMMITMENTS
       0        0        0   92,815   93,255   92,815   93,255    8,314    7,874

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -5,393)
       0        0        0   -3,152   -3,765   -3,152   -3,765   -2,241   -1,628

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     91.8     92.2     91.8     92.2      8.2      7.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        0        0       16       19       16       19                  
 
 
TRANSCONTINENTAL GAS- STATION 85 (ZONE 4) - ICE FUTURES ENERGY DIV   Code-0233CW
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       73,319
COMMITMENTS
       0        0        0   66,764   66,803   66,764   66,803    6,555    6,516

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -5,851)
       0        0        0   -3,942   -6,691   -3,942   -6,691   -1,909      840

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     91.1     91.1     91.1     91.1      8.9      8.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       0        0        0       19       19       19       19                  
 
 
TRANSCONTINENTAL GAS - ZONE 6 (NY) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       73,794
COMMITMENTS
     359        0      424   66,002   67,884   66,785   68,308    7,009    5,486

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -9,210)
    -358        0       -4   -5,874   -8,069   -6,236   -8,073   -2,974   -1,137

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.5      0.0      0.6     89.4     92.0     90.5     92.6      9.5      7.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        0        1       21       17       22       18                  
 
 
TETCO M2 Basis (Receipts) - ICE FUTURES ENERGY DIV                   Code-0233DR
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 MM Btus                                         OPEN INTEREST:       96,703
COMMITMENTS
   1,891        0        0   84,046   95,246   85,937   95,246   10,766    1,457

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -5,540)
       0        0        0   -5,594   -2,317   -5,594   -2,317       54   -3,223

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.0      0.0      0.0     86.9     98.5     88.9     98.5     11.1      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        0        0       21       14       22       14                  
 
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                       Code-064363
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 800 MWh)                               OPEN INTEREST:      151,403
COMMITMENTS
  27,022    7,907   13,546  110,445  129,323  151,013  150,776      390      627

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -7,646)
     281   -1,181   -1,234   -6,077   -2,856   -7,030   -5,270     -616   -2,375

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    17.8      5.2      8.9     72.9     85.4     99.7     99.6      0.3      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       83)
      14       13       20       49       52       74       75                  
 
 
MID-C DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                        Code-064391
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 400 MWh)                               OPEN INTEREST:       41,842
COMMITMENTS
   1,150      826      814   39,878   40,202   41,842   41,842        0        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:      1,690)
     -25     -362      488    1,227    1,564    1,690    1,690        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.7      2.0      1.9     95.3     96.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       2        3        3       24       25       28       29                  
 
 
MID-C DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                    Code-064392
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 25 MWh)                                OPEN INTEREST:      338,540
COMMITMENTS
     624    8,096      976  336,940  329,468  338,540  338,540        0        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:        320)
       0        0        0      320      320      320      320        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.2      2.4      0.3     99.5     97.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        2        2       21       21       24       23                  
 
 
PJM WESTERN HUB RT OFF - ICE FUTURES ENERGY DIV                      Code-064394
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 50 Megawatt Hours)                     OPEN INTEREST:    1,533,491
COMMITMENTS
  27,334   76,683   69,798  1436359  1387010  1533491  1533491        0        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:    -90,320)
  -9,865  -13,256   -2,544  -63,159  -61,888  -75,568  -77,688  -14,752  -12,632

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.8      5.0      4.6     93.7     90.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       59)
       5        8        5       38       42       46       52                  
 
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                      Code-064395
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 400 Megawatt Hours)                    OPEN INTEREST:       66,040
COMMITMENTS
   4,971    4,937    2,446   58,623   58,657   66,040   66,040        0        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -3,988)
     662   -1,375       53   -4,703   -2,666   -3,988   -3,988        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.5      7.5      3.7     88.8     88.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       6        5        6       24       26       32       35                  
 
 
CAISO SP15 FIN DA OFF-PEAK - ICE FUTURES ENERGY DIV                  Code-064396
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 25 Megawatt Hours)                     OPEN INTEREST:      334,231
COMMITMENTS
   2,528        8      320  331,383  333,903  334,231  334,231        0        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:    -20,385)
    -344        0        0  -20,041  -20,385  -20,385  -20,385        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.8      0.0      0.1     99.1     99.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        1        1       16       17       18       18                  
 
 
PJM AEP DAYTON RT OFF-PK - ICE FUTURES ENERGY DIV                    Code-06439A
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      416,629
COMMITMENTS
   2,648      728    8,632  405,349  407,269  416,629  416,629        0        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:    -18,469)
  -2,544     -424        0  -15,925  -18,045  -18,469  -18,469        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.6      0.2      2.1     97.3     97.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       2        1        1       29       26       32       27                  
 
 
PJM AEP DAYTON RT PEAK FIXED - ICE FUTURES ENERGY DIV                Code-06439B
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       33,379
COMMITMENTS
   1,018      207      804   31,130   31,923   32,952   32,934      427      445

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -2,153)
    -316     -180      -42   -1,718   -1,891   -2,076   -2,113      -77      -40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.0      0.6      2.4     93.3     95.6     98.7     98.7      1.3      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       7        1        4       28       26       35       31                  
 
 
PJM AEP DAYTON HUB DA OFF-PK - ICE FUTURES ENERGY DIV                Code-06439C
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       54,651
COMMITMENTS
     190        0        0   54,051   54,630   54,241   54,630      410       21

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -3,296)
     -50        0        0   -2,839   -3,035   -2,889   -3,035     -407     -261

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.3      0.0      0.0     98.9    100.0     99.2    100.0      0.8      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       1        0        0       32       31       33       31                  
 
 
PJM AEP DAYTON DA PEAK - ICE FUTURES ENERGY DIV                      Code-06439F
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       78,075
COMMITMENTS
     922        0        0   76,958   78,045   77,880   78,045      195       30

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -6,341)
    -611        0        0   -4,749   -5,845   -5,360   -5,845     -981     -496

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.2      0.0      0.0     98.6    100.0     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
       5        0        0       35       29       40       29                  
 
 
MISO INDIANA  OFF-PEAK - ICE FUTURES ENERGY DIV                      Code-06439K
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       22,625
COMMITMENTS
     525    1,175        0   21,556   21,330   22,081   22,505      544      120

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:       -879)
    -225     -100        0     -640     -779     -865     -879      -14        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.3      5.2      0.0     95.3     94.3     97.6     99.5      2.4      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2        2        0       16       16       18       18                  
 
 
MISO IN. REAL-TIME OFF-PEAK - ICE FUTURES ENERGY DIV                 Code-06439L
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      278,904
COMMITMENTS
  11,536        0      384  266,984  278,520  278,904  278,904        0        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:    -11,912)
    -848        0        0  -11,064  -11,912  -11,912  -11,912        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.1      0.0      0.1     95.7     99.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        0        1       22       17       24       18                  
 
 
ERCOT NORTH 345KV RT PK FIX - ICE FUTURES ENERGY DIV                 Code-06439R
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:        9,326
COMMITMENTS
   1,498    1,684      240    7,055    7,379    8,793    9,303      533       23

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:       -579)
    -126      -74       67   -1,013     -595   -1,072     -602      493       23

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    16.1     18.1      2.6     75.6     79.1     94.3     99.8      5.7      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       5        1        2       20       19       26       21                  
 
 
ERCOT - NORTH MONTHLY OFF-PEAK - ICE FUTURES ENERGY DIV              Code-0643A8
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        9,365
COMMITMENTS
   3,500        0        0    5,745    9,185    9,245    9,185      120      180

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -1,975)
    -850        0        0   -1,125   -1,975   -1,975   -1,975        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    37.4      0.0      0.0     61.3     98.1     98.7     98.1      1.3      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       4        0        0       10       15       14       15                  
 
 
NYISO ZONE C DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643AP
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       10,185
COMMITMENTS
   1,770      175      450    7,470    9,540    9,690   10,165      495       20

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -1,365)
    -340      -50        0     -935   -1,270   -1,275   -1,320      -90      -45

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    17.4      1.7      4.4     73.3     93.7     95.1     99.8      4.9      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        1        1       13       15       15       17                  
 
 
MISO IN. DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643AZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       31,011
COMMITMENTS
     300    1,550        0   30,711   29,341   31,011   30,891        0      120

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -2,801)
     -50     -150        0   -2,751   -2,636   -2,801   -2,786        0      -15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.0      5.0      0.0     99.0     94.6    100.0     99.6      0.0      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       2        2        0       22       25       24       27                  
 
 
MISO INDIANA HUB RT PEAK MINI - ICE FUTURES ENERGY DIV               Code-0643B1
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       23,908
COMMITMENTS
     685       75        0   22,983   23,733   23,668   23,808      240      100

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -1,084)
     -25        0        0   -1,054   -1,079   -1,079   -1,079       -5       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.9      0.3      0.0     96.1     99.3     99.0     99.6      1.0      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        1        0       26       21       28       22                  
 
 
MISO INDIANA HUB RT PEAK - ICE FUTURES ENERGY DIV                    Code-0643B3
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       22,186
COMMITMENTS
     115    1,000      235   21,556   20,394   21,906   21,629      280      557

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -1,056)
    -100      163      -80     -836   -1,083   -1,016   -1,000      -40      -56

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.5      4.5      1.1     97.2     91.9     98.7     97.5      1.3      2.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       1        4        1       26       23       28       27                  
 
 
ISO NE MASS DA OFF-PK MINI - ICE FUTURES ENERGY DIV                  Code-0643B9
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       53,696
COMMITMENTS
   1,386    3,337    1,030   51,275   49,209   53,691   53,576        5      120

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -4,081)
    -295   -1,415       85   -3,876   -2,751   -4,086   -4,081        5        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.6      6.2      1.9     95.5     91.6    100.0     99.8      0.0      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       2        3        3       32       26       36       30                  
 
 
ISO NE MASS DA PEAK MINI - ICE FUTURES ENERGY DIV                    Code-0643BA
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       68,920
COMMITMENTS
   1,855    8,682    1,852   65,193   58,366   68,900   68,900       20       20

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -4,533)
      66      321     -430   -4,154   -4,434   -4,518   -4,543      -15       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.7     12.6      2.7     94.6     84.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       55)
       7        6        9       36       33       46       45                  
 
 
PJM N. IL HUB DA OFF-PK - ICE FUTURES ENERGY DIV                     Code-0643BC
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       48,940
COMMITMENTS
     700        0        0   48,215   48,940   48,915   48,940       25        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -5,105)
    -115        0        0   -4,105   -5,105   -4,220   -5,105     -885        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.4      0.0      0.0     98.5    100.0     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        0        0       26       11       27       11                  
 
 
PJM N. IL HUB DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643BE
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       55,965
COMMITMENTS
   1,285        0        0   54,655   55,965   55,940   55,965       25        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -5,115)
    -170        0        0   -4,270   -5,115   -4,440   -5,115     -675        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.3      0.0      0.0     97.7    100.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       2        0        0       26       17       28       17                  
 
 
ISO NE MASS HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643BF
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      329,789
COMMITMENTS
  50,486   17,361    4,680  274,623  307,748  329,789  329,789        0        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:    -36,864)
  -2,153   -1,696    1,961  -36,672  -37,129  -36,864  -36,864        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    15.3      5.3      1.4     83.3     93.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       4        2        2       27       31       31       35                  
 
 
ISO NE MASS HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643BG
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       25,970
COMMITMENTS
   1,451    1,909    2,178   22,235   21,668   25,864   25,755      106      215

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -2,332)
    -284     -571      -33   -1,995   -1,688   -2,312   -2,292      -20      -40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.6      7.4      8.4     85.6     83.4     99.6     99.2      0.4      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       4        5        7       25       32       32       41                  
 
 
CAISO NP-15 PEAK - ICE FUTURES ENERGY DIV                            Code-0643BM
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       31,240
COMMITMENTS
   1,418      237       26   29,796   30,977   31,240   31,240        0        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -2,494)
     185      -75        0   -2,679   -2,419   -2,494   -2,494        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.5      0.8      0.1     95.4     99.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       4        3        1       15       12       19       16                  
 
 
PJM NI HUB RT OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643BS
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      268,693
COMMITMENTS
     760   19,184        0  267,933  249,509  268,693  268,693        0        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:    -15,264)
       0        0        0  -15,264  -15,264  -15,264  -15,264        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.3      7.1      0.0     99.7     92.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        2        0       20       18       21       20                  
 
 
PJM N. IL HUB RT PEAK - ICE FUTURES ENERGY DIV                       Code-0643BT
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 MWh                                              OPEN INTEREST:       21,192
COMMITMENTS
     411    1,133        0   20,612   19,652   21,023   20,785      169      407

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:       -491)
    -200      -40      -20     -313     -371     -533     -431       42      -60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.9      5.3      0.0     97.3     92.7     99.2     98.1      0.8      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        3        0       18       20       20       23                  
 
 
NYISO ZONE J DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BX
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      107,340
COMMITMENTS
       0    1,961        0  107,340  105,379  107,340  107,340        0        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -7,208)
       0     -424        0   -6,784   -5,088   -6,784   -5,512     -424   -1,696

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      1.8      0.0    100.0     98.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        0       10       10       10       11                  
 
 
NYISO ZONE A DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BY
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       11,743
COMMITMENTS
   1,426      207      640    9,501   10,040   11,567   10,887      176      856

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:       -977)
    -240     -100      -40     -512     -192     -792     -332     -185     -645

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    12.1      1.8      5.5     80.9     85.5     98.5     92.7      1.5      7.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       5        2        2       18       17       23       21                  
 
 
NYISO ZONE A DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      151,207
COMMITMENTS
   5,433    2,426    1,144  144,246  147,253  150,823  150,823      384      384

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:    -14,496)
    -936      -88     -760  -12,800  -13,648  -14,496  -14,496        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.6      1.6      0.8     95.4     97.4     99.7     99.7      0.3      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       4        1        2       15       18       20       20                  
 
 
NYISO ZONE G DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643C3
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       17,110
COMMITMENTS
     199    2,240      458   16,112   13,879   16,769   16,577      341      533

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -1,262)
      20     -419      -40   -1,211     -764   -1,231   -1,223      -31      -39

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.2     13.1      2.7     94.2     81.1     98.0     96.9      2.0      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       3        4        3       23       27       28       32                  
 
 
NYISO ZONE G DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643C4
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      196,048
COMMITMENTS
   1,152    9,686      408  194,488  185,954  196,048  196,048        0        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:    -11,457)
       0     -473        0  -10,609  -10,560  -10,609  -11,033     -848     -424

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.6      4.9      0.2     99.2     94.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        2        1       21       20       23       22                  
 
 
NYISO ZONE F PEAK MONTHLY - ICE FUTURES ENERGY DIV                   Code-0643C8
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        9,665
COMMITMENTS
      50      575        0    9,555    9,065    9,605    9,640       60       25

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:       -485)
     -50     -100        0     -420      115     -470       15      -15     -500

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.5      5.9      0.0     98.9     93.8     99.4     99.7      0.6      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        3        0       15       13       16       16                  
 
 
PALO VERDE DA PEAK - ICE FUTURES ENERGY DIV                          Code-0643CB
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       24,723
COMMITMENTS
     304    1,139      231   24,188   23,353   24,723   24,723        0        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:        787)
       0       75      231      556      481      787      787        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.2      4.6      0.9     97.8     94.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        4        1       19       17       21       21                  
 
 
PALO VERDE DA OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643CC
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
25 MWh                                               OPEN INTEREST:      241,913
COMMITMENTS
       0        0        0  241,913  241,913  241,913  241,913        0        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:       -244)
       0        0        0     -244     -244     -244     -244        0        0

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

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        0        0       17       15       17       15                  
 
 
PJM BGE ZONE DAY AHEAD OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV     Code-0643CJ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       10,970
COMMITMENTS
     300    1,380        0   10,510    9,565   10,810   10,945      160       25

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:       -965)
    -120     -100        0     -530     -860     -650     -960     -315       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.7     12.6      0.0     95.8     87.2     98.5     99.8      1.5      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        1        0       14       13       15       14                  
 
 
PJM BGE ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV        Code-0643CK
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       12,555
COMMITMENTS
     280    2,295      180   12,035   10,035   12,495   12,510       60       45

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -1,630)
    -145   -1,075        5   -1,005     -555   -1,145   -1,625     -485       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.2     18.3      1.4     95.9     79.9     99.5     99.6      0.5      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        1        1       18       15       20       17                  
 
 
PJM RT PEAK CAL 1X - ICE FUTURES ENERGY DIV                          Code-0643CL
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Any Multiple of 800 800MWhs                          OPEN INTEREST:      754,334
COMMITMENTS
  81,956   27,513  122,293  549,244  604,527  753,494  754,334      839        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     20,753)
  18,254   -3,976  -21,085   23,990   45,914   21,160   20,853     -406     -100

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    10.9      3.6     16.2     72.8     80.1     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       6        3        6       19       18       27       25                  
 
 
PJM JCPL ZONE DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                Code-0643CU
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       17,405
COMMITMENTS
       0        0        0   17,215   17,385   17,215   17,385      190       20

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -1,415)
       0        0        0   -1,120   -1,340   -1,120   -1,340     -295      -75

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     98.9     99.9     98.9     99.9      1.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        0        0       16       14       16       14                  
 
 
PJM PECO ZONE DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643CZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       20,506
COMMITMENTS
     475        0       50   19,861   20,456   20,386   20,506      120        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -1,640)
    -425     -100        0     -580   -1,490   -1,005   -1,590     -635      -50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.3      0.0      0.2     96.9     99.8     99.4    100.0      0.6      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        0        1       19       17       21       18                  
 
 
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV              Code-0643D1
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       14,362
COMMITMENTS
     125      125        0   13,547   14,202   13,672   14,327      690       35

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:       -958)
     -25     -125        0     -220     -723     -245     -848     -713     -110

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.9      0.9      0.0     94.3     98.9     95.2     99.8      4.8      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        1        0       14       15       15       16                  
 
 
PJM PEPCO DA PEAK - ICE FUTURES ENERGY DIV                           Code-0643D4
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       21,620
COMMITMENTS
       0      650        0   21,530   20,800   21,530   21,450       90      170

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -1,975)
       0     -250        0     -825   -1,830     -825   -2,080   -1,150      105

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      3.0      0.0     99.6     96.2     99.6     99.2      0.4      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        3        0       17       14       17       17                  
 
 
PJM PEPCO DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                Code-0643D5
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       15,675
COMMITMENTS
       0      100        0   15,625   15,395   15,625   15,495       50      180

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -2,145)
       0     -100        0     -965   -2,015     -965   -2,115   -1,180      -30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.6      0.0     99.7     98.2     99.7     98.9      0.3      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        1        0       18       10       18       11                  
 
 
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV    Code-0643D7
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       18,770
COMMITMENTS
     300        0       50   18,110   18,670   18,460   18,720      310       50

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -1,460)
      10        0      -10   -1,390   -1,140   -1,390   -1,150      -70     -310

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.6      0.0      0.3     96.5     99.5     98.3     99.7      1.7      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        0        1       16       12       17       13                  
 
 
PJM PPL ZONE DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643D8
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       20,277
COMMITMENTS
     735        0       40   19,177   20,187   19,952   20,227      325       50

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -1,630)
    -125        0        0   -1,345   -1,320   -1,470   -1,320     -160     -310

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.6      0.0      0.2     94.6     99.6     98.4     99.8      1.6      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        0        1       16       12       18       13                  
 
 
PJM WESTERN HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643DB
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      107,912
COMMITMENTS
   3,725    1,385      420  103,767  105,952  107,912  107,757        0      155

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -7,288)
    -530     -355      -30   -5,828   -4,858   -6,388   -5,243     -900   -2,045

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.5      1.3      0.4     96.2     98.2    100.0     99.9      0.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
       5        3        2       36       33       42       37                  
 
 
PJM WESTERN HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643DC
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      119,278
COMMITMENTS
   3,325    3,761      900  115,038  114,467  119,263  119,128       15      150

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -8,987)
     607   -1,465     -587   -8,529   -6,126   -8,509   -8,178     -478     -809

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.8      3.2      0.8     96.4     96.0    100.0     99.9      0.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
       3        6        4       43       38       50       44                  
 
 
PJM WESTERN HUB RT PEAK MINI - ICE FUTURES ENERGY DIV                Code-0643DF
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      172,958
COMMITMENTS
   8,511   18,862    8,464  155,918  145,600  172,893  172,926       65       32

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -3,144)
      86      696   -1,385     -692       38   -1,991     -651   -1,153   -2,493

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.9     10.9      4.9     90.1     84.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       76)
       8       15       11       45       48       62       65                  
 
 
PJM WESTERN HUB RT OFF-PK MINI - ICE FUTURES ENERGY DIV              Code-0643DK
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      121,516
COMMITMENTS
   4,350    3,357    1,550  115,566  116,599  121,466  121,506       50       10

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -1,343)
    -400       75       90     -255      442     -565      607     -778   -1,950

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.6      2.8      1.3     95.1     96.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
       3        5        5       39       36       44       44                  
 
 
PJM PSEG DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643DL
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       36,570
COMMITMENTS
   1,360      900      410   34,790   35,260   36,560   36,570       10        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -1,885)
     -50        0     -110     -965   -1,125   -1,125   -1,235     -760     -650

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.7      2.5      1.1     95.1     96.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        1        1       24       13       26       15                  
 
 
PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643DM
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       32,915
COMMITMENTS
     765      200      305   31,835   32,410   32,905   32,915       10        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -1,360)
    -175        0        0     -585   -1,170     -760   -1,170     -600     -190

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.3      0.6      0.9     96.7     98.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        1        2       24       12       26       15                  
 
 
AEP DAYTON REALTIME OFFPEAK-MI - ICE FUTURES ENERGY DIV              Code-0643EA
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 mwh                                                OPEN INTEREST:       33,998
COMMITMENTS
   1,050        0      300   32,399   33,518   33,749   33,818      249      180

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -1,655)
       0        0        0   -1,405   -1,485   -1,405   -1,485     -250     -170

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.1      0.0      0.9     95.3     98.6     99.3     99.5      0.7      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       2        0        1       28       29       30       30                  
 
 
MISO IN. REALTIME OFFPEAK-MINI - ICE FUTURES ENERGY DIV              Code-0643F1
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 Mwh                                                OPEN INTEREST:       14,193
COMMITMENTS
     525        0        0   13,668   14,063   14,193   14,063        0      130

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:       -850)
       0        0        0     -850     -830     -850     -830        0      -20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.7      0.0      0.0     96.3     99.1    100.0     99.1      0.0      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       2        0        0       19       17       21       17                  
 
 
NYISO ZONE A DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV              Code-064C74
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       28,455
COMMITMENTS
   2,310    2,460      637   25,111   25,228   28,058   28,325      397      130

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -1,317)
    -176     -112      -65   -1,031   -1,062   -1,272   -1,239      -45      -78

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.1      8.6      2.2     88.2     88.7     98.6     99.5      1.4      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       5        5        4       26       24       33       31                  
 
 
NYISO ZONE A DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV              Code-064C75
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       20,122
COMMITMENTS
   1,361        0      168   18,258   19,939   19,787   20,107      335       15

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -1,533)
    -150        0       -5   -1,363   -1,358   -1,518   -1,363      -15     -170

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.8      0.0      0.8     90.7     99.1     98.3     99.9      1.7      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       3        0        2       25       25       28       27                  
 
 
NYISO ZONE G DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV              Code-064C76
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       35,325
COMMITMENTS
   1,398    4,037    1,025   32,526   30,233   34,949   35,295      376       30

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -3,257)
    -125     -185     -127   -3,024   -2,411   -3,276   -2,723       19     -534

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.0     11.4      2.9     92.1     85.6     98.9     99.9      1.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       4        5        4       27       28       33       35                  
 
 
NYISO ZONE G DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV              Code-064C77
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       21,722
COMMITMENTS
     205        0       55   20,564   21,665   20,824   21,720      898        2

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -1,008)
    -536        0       -2     -618     -951   -1,156     -953      148      -55

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.9      0.0      0.3     94.7     99.7     95.9    100.0      4.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        0        2       27       22       29       24                  
 
 
NYISO ZONE J DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV              Code-064C78
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       22,509
COMMITMENTS
       0    1,695      359   22,039   20,415   22,398   22,469      111       40

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -1,128)
       0      -48     -167     -930     -800   -1,097   -1,015      -31     -113

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      7.5      1.6     97.9     90.7     99.5     99.8      0.5      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       0        3        1       21       18       22       21                  
 
 
NYISO ZONE J DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV              Code-064C79
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       15,539
COMMITMENTS
      44      250      120   14,869   15,063   15,033   15,433      506      106

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:       -521)
      44     -101       15     -796     -433     -737     -519      216       -2

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.3      1.6      0.8     95.7     96.9     96.7     99.3      3.3      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        2        1       18       17       19       20                  
 
 
PJM AEP DAYTON REAL PEAK-MINI - ICE FUTURES ENERGY DIV               Code-064C86
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       37,673
COMMITMENTS
     100      500      300   36,924   36,808   37,324   37,608      349       65

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -2,090)
       0        0        0   -1,690   -1,915   -1,690   -1,915     -400     -175

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.3      1.3      0.8     98.0     97.7     99.1     99.8      0.9      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       1        2        1       28       27       30       29                  
 
 
PJM NI HUB REALTM OFFPEAK-MINI - ICE FUTURES ENERGY DIV              Code-064C87
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       15,829
COMMITMENTS
     449        0       25   14,645   15,644   15,119   15,669      710      160

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:       -880)
       7        0       -7     -850     -712     -850     -719      -30     -161

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.8      0.0      0.2     92.5     98.8     95.5     99.0      4.5      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        0        1       20       16       21       17                  
 
 
PJM NI HUB REALTIME PEAK-MINI - ICE FUTURES ENERGY DIV               Code-064C88
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/09/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       13,440
COMMITMENTS
   1,025        0       18   12,372   13,422   13,415   13,440       25        0

CHANGES FROM 08/02/16 (CHANGE IN OPEN INTEREST:     -1,149)
     -44        0        0   -1,055   -1,081   -1,099   -1,081      -50      -68

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.6      0.0      0.1     92.1     99.9     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        0        1       22       19       23       20                  



Updated August 12, 2016