```
 
 
CALIF CARBON ALLOWANCE-2013 - ICE FUTURES ENERGY DIV                 Code-006391
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000 CALIFORNIA CARBON ALLOWANCES                    OPEN INTEREST:       10,838
COMMITMENTS
   3,359    3,498      472    6,954    6,863   10,785   10,833       53        5

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:         34)
      61       90      -22       13        1       52       69      -18      -35

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    31.0     32.3      4.4     64.2     63.3     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
      11       11        8       14        9       29       24
 
 
NATURAL GAS ICE HENRY HUB - ICE FUTURES ENERGY DIV                   Code-023391
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:    5,645,749
COMMITMENTS
 909,233  281,923  1748572  2966066  3604455  5623871  5634950   21,878   10,799

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:     -1,852)
 -91,252    1,013   83,021    8,096  -84,952     -135     -918   -1,717     -934

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.1      5.0     31.0     52.5     63.8     99.6     99.8      0.4      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      232)
      41       38       66      148      139      222      210
 
 
NATURAL GAS PENULTIMATE ICE - ICE FUTURES ENERGY DIV                 Code-023392
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:    3,776,874
COMMITMENTS
 154,761   60,195  1714422  1906618  2000964  3775801  3775582    1,073    1,292

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:    109,075)
  -4,266    8,212   77,606   36,478   23,999  109,817  109,817     -742     -742

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.1      1.6     45.4     50.5     53.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      114)
      31       17       44       65       61      110      108
 
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                      Code-023393
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      248,673
COMMITMENTS
  18,314    5,380    4,754  209,389  231,119  232,457  241,253   16,216    7,420

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:        507)
  -3,303      -26       16    6,120      314    2,833      304   -2,326      203

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.4      2.2      1.9     84.2     92.9     93.5     97.0      6.5      3.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
       5        4        8       36       31       44       40
 
 
PG&E CITYGATE FIN BASIS - ICE FUTURES ENERGY DIV                     Code-023394
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      179,854
COMMITMENTS
   4,896      238    5,777  164,215  170,825  174,888  176,840    4,966    3,014

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      2,806)
    -745        0    1,085      322    2,234      662    3,319    2,144     -513

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.7      0.1      3.2     91.3     95.0     97.2     98.3      2.8      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       5        1        5       34       37       40       42
 
 
NWP ROCKIES FIN BASIS - ICE FUTURES ENERGY DIV                       Code-023395
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      221,473
COMMITMENTS
  11,312    7,408    4,772  199,422  204,069  215,506  216,249    5,967    5,224

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      3,324)
  -1,720    2,912      770    4,338       34    3,388    3,716      -64     -392

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.1      3.3      2.2     90.0     92.1     97.3     97.6      2.7      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       4        4        6       34       34       41       41
 
 
AECO FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023396
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      794,267
COMMITMENTS
     692    3,833    4,693  783,240  783,580  788,625  792,106    5,642    2,161

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      6,229)
     289    1,215      857    6,446    5,468    7,592    7,540   -1,363   -1,311

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.1      0.5      0.6     98.6     98.7     99.3     99.7      0.7      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       70)
       4        4        7       57       49       65       57
 
 
CHICAGO FIN BASIS - ICE FUTURES ENERGY DIV                           Code-023397
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      252,909
COMMITMENTS
   1,707    1,654    1,940  240,603  241,831  244,250  245,425    8,659    7,484

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      3,477)
    -878     -214     -219    4,235    5,674    3,138    5,241      339   -1,764

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.7      0.7      0.8     95.1     95.6     96.6     97.0      3.4      3.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       3        1        2       26       34       29       37
 
 
HSC FIN BASIS - ICE FUTURES ENERGY DIV                               Code-023398
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      227,863
COMMITMENTS
  21,365      978    4,413  195,543  213,321  221,321  218,712    6,542    9,151

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      3,187)
    -535      606      110    2,637      305    2,212    1,021      975    2,166

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.4      0.4      1.9     85.8     93.6     97.1     96.0      2.9      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
       2        2        3       33       41       36       45
 
 
WAHA FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023399
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:       96,720
COMMITMENTS
   5,073    3,506    2,536   84,361   83,224   91,970   89,266    4,750    7,454

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      9,553)
  -1,728    2,383      448   11,785    7,747   10,505   10,578     -952   -1,025

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.2      3.6      2.6     87.2     86.0     95.1     92.3      4.9      7.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        3        4       20       18       24       23
 
 
ALGONQUIN CITY-GATES FINANCIAL BASIS - ICE FUTURES ENERGY DIV        Code-02339E
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      167,607
COMMITMENTS
   8,737   12,638    8,519  145,124  139,646  162,380  160,803    5,227    6,804

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      3,032)
  -1,502    1,487      302    4,937   -1,802    3,737      -13     -705    3,045

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.2      7.5      5.1     86.6     83.3     96.9     95.9      3.1      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       5        1        4       32       29       38       33
 
 
COLORADO INTERSTATE - MAINLINE (BASIS) - ICE FUTURES ENERGY DIV      Code-02339U
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       64,418
COMMITMENTS
   1,139   10,842      423   55,463   43,757   57,025   55,022    7,393    9,396

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:       -312)
       0     -302        0     -374      -10     -374     -312       62        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.8     16.8      0.7     86.1     67.9     88.5     85.4     11.5     14.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        2        2       19       16       21       19
 
 
COLUMBIA GAS CO. - TCO POOL (APPALACHIA) (BASIS) - ICE FUTURES ENERGYCode-02339W
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      159,244
COMMITMENTS
     817        0    4,214  149,344  150,414  154,375  154,628    4,869    4,616

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      1,263)
      70     -610    1,205     -615       87      660      682      603      581

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.5      0.0      2.6     93.8     94.5     96.9     97.1      3.1      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       1        0        1       28       31       29       32
 
 
COLUMBIA GULF TRANSMISSION CO. -  MAINLINE POOL - ICE FUTURES ENERGY Code-02339Y
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       81,411
COMMITMENTS
       0      679        0   64,554   77,116   64,554   77,795   16,857    3,616

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      3,917)
       0        0        0    2,856    4,641    2,856    4,641    1,061     -724

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.8      0.0     79.3     94.7     79.3     95.6     20.7      4.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        1        0       17       17       17       18
 
 
DOMINION - SOUTH POINT (BASIS) - ICE FUTURES ENERGY DIV              Code-0233A3
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      331,468
COMMITMENTS
  14,242    2,429    4,804  308,216  318,952  327,262  326,185    4,206    5,283

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:       -870)
     538   -1,837     -141   -1,296      -45     -899   -2,023       29    1,153

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.3      0.7      1.4     93.0     96.2     98.7     98.4      1.3      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       58)
       3        1        2       43       40       46       43
 
 
EL PASO - PERMIAN BASIN (BASIS) - ICE FUTURES ENERGY DIV             Code-0233A5
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       82,971
COMMITMENTS
   4,508      148    3,471   71,751   72,134   79,730   75,753    3,241    7,218

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:        471)
    -114       -5       19    1,694      637    1,599      651   -1,128     -180

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.4      0.2      4.2     86.5     86.9     96.1     91.3      3.9      8.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        1        2       20       23       22       25
 
 
EL PASO-SAN JUAN BASIN,BLANCO POOL PRIMARY ONLY-BA - ICE FUTURES ENERCode-0233A8
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       64,419
COMMITMENTS
     984    4,169    1,737   50,189   51,191   52,910   57,097   11,509    7,322

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:        460)
       0     -310        0      460      770      460      460        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.5      6.5      2.7     77.9     79.5     82.1     88.6     17.9     11.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        2        2       15       20       17       23
 
 
HENRY HUB - TAILGATE, LOUISIANA (BASIS) - ICE FUTURES ENERGY DIV     Code-0233AG
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      145,968
COMMITMENTS
  15,243        0      549  129,541  142,005  145,333  142,554      635    3,414

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      2,930)
   5,160        0        0   -2,290    2,930    2,870    2,930       60        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.4      0.0      0.4     88.7     97.3     99.6     97.7      0.4      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        0        1       16       22       18       23
 
 
HENRY HUB - TAILGATE, LOUISIANA (INDEX) - ICE FUTURES ENERGY DIV     Code-0233AH
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      111,868
COMMITMENTS
  22,243    9,672      797   87,768  100,748  110,808  111,217    1,060      651

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      5,940)
   5,160        0        0      780    5,940    5,940    5,940        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    19.9      8.6      0.7     78.5     90.1     99.1     99.4      0.9      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
       5        3        2       25       30       31       34
 
 
HOUSTON SHIP CHANNEL (INDEX) - ICE FUTURES ENERGY DIV                Code-0233AM
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       35,093
COMMITMENTS
     310        0        0   34,660   34,938   34,970   34,938      123      155

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      3,696)
       0        0        0    3,696    3,696    3,696    3,696        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.9      0.0      0.0     98.8     99.6     99.6     99.6      0.4      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       1        0        0       14       24       15       24
 
 
MICHIGAN CONSOLIDATED CITYGATE (GENERIC) (BASIS) - ICE FUTURES ENERGYCode-0233AQ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      138,361
COMMITMENTS
       0        0        0  124,311  128,880  124,311  128,880   14,050    9,481

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      3,541)
       0        0        0    2,699    3,567    2,699    3,567      842      -26

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.0      0.0     89.8     93.1     89.8     93.1     10.2      6.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       0        0        0       25       25       25       25
 
 
NATURAL GAS PIPELINE-MID-CONTINENT POOL PIN (BASIS - ICE FUTURES ENERCode-0233AY
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       69,457
COMMITMENTS
   1,086        0    2,332   63,142   62,270   66,560   64,602    2,897    4,855

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:        510)
    -480        0      480      510       30      510      510        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.6      0.0      3.4     90.9     89.7     95.8     93.0      4.2      7.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        0        1       15       16       16       17
 
 
NATURAL GAS PIPELINE, TEXOK (BASIS) - ICE FUTURES ENERGY DIV         Code-0233B1
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      104,912
COMMITMENTS
       0    3,634    1,564   95,831   98,026   97,395  103,224    7,517    1,688

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      1,803)
       0     -768      270    1,804    2,756    2,074    2,258     -271     -455

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      3.5      1.5     91.3     93.4     92.8     98.4      7.2      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       0        3        2       26       25       28       28
 
 
NORTHERN NATURAL GAS - VENTURA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233BB
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      101,656
COMMITMENTS
   2,072       16    2,122   91,390   90,263   95,584   92,401    6,072    9,255

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      2,855)
     535       16      181    1,258    2,016    1,974    2,213      881      642

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.0      0.0      2.1     89.9     88.8     94.0     90.9      6.0      9.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        1        2       15       17       17       19
 
 
NORTHWEST PIPELINE - CANADIAN BORDER (BASIS) - ICE FUTURES ENERGY DIVCode-0233BC
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       70,450
COMMITMENTS
       0    1,517      899   63,984   63,975   64,883   66,391    5,567    4,059

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      1,888)
       0      330     -330    2,161    1,702    1,831    1,702       57      186

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      2.2      1.3     90.8     90.8     92.1     94.2      7.9      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        1       16       13       17       14
 
 
PACIFIC GAS TRANSMISSION - MALIN (BASIS) - ICE FUTURES ENERGY DIV    Code-0233BH
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      117,657
COMMITMENTS
       0      290    1,752  111,447  112,596  113,199  114,638    4,458    3,019

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      1,039)
       0     -601      235      864    1,555    1,099    1,189      -60     -150

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.2      1.5     94.7     95.7     96.2     97.4      3.8      2.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        2        2       20       19       22       21
 
 
PANHANDLE EASTERN- POOL GAS (BASIS) - ICE FUTURES ENERGY DIV         Code-0233BL
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      310,459
COMMITMENTS
  12,036    6,655    2,371  288,374  297,195  302,781  306,221    7,678    4,238

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      6,294)
    -741   -3,027      907    6,196    8,388    6,362    6,268      -68       26

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.9      2.1      0.8     92.9     95.7     97.5     98.6      2.5      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       2        3        5       32       32       37       37
 
 
SOCAL (INDEX) - ICE FUTURES ENERGY DIV                               Code-0233BW
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       28,662
COMMITMENTS
   2,694        0      496   24,181   27,246   27,371   27,742    1,291      920

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:        390)
     420        0        0      -90      390      330      390       60        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.4      0.0      1.7     84.4     95.1     95.5     96.8      4.5      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       3        0        1       12       15       15       16
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) - ICE FUTURES ENERGY DIV          Code-0233CG
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       48,290
COMMITMENTS
       0        0        0   46,696   47,577   46,696   47,577    1,594      713

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.0      0.0     96.7     98.5     96.7     98.5      3.3      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        0        0       17       16       17       16
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CH
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      223,418
COMMITMENTS
  16,264   29,933    5,139  195,338  184,749  216,741  219,821    6,677    3,597

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      7,724)
     553      375      155    6,925    7,761    7,633    8,291       91     -567

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.3     13.4      2.3     87.4     82.7     97.0     98.4      3.0      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       4        4        5       32       30       38       37
 
 
TRANSCO ZONE 6 BASIS - ICE FUTURES ENERGY DIV                        Code-0233CU
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:       74,061
COMMITMENTS
   9,353        0    2,791   53,586   67,831   65,730   70,622    8,331    3,439

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:        361)
     882        0        0     -915     -250      -33     -250      394      611

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.6      0.0      3.8     72.4     91.6     88.8     95.4     11.2      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        0        1       16       13       18       14
 
 
TRANSCONTINENTAL GAS- STATION 85 (ZONE 4) - ICE FUTURES ENERGY DIV   Code-0233CW
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       87,376
COMMITMENTS
       0        0        0   85,131   83,644   85,131   83,644    2,245    3,732

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:         89)
       0        0        0       89       89       89       89        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.0      0.0     97.4     95.7     97.4     95.7      2.6      4.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       0        0        0       23       21       23       21
 
 
TRANSCONTINENTAL GAS - ZONE 6 (NY) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       90,470
COMMITMENTS
     791   16,492      624   82,610   70,939   84,025   88,055    6,445    2,415

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:        708)
       0      -93      -62      863    1,252      801    1,097      -93     -389

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.9     18.2      0.7     91.3     78.4     92.9     97.3      7.1      2.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        1        1       22       20       24       21
 
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                       Code-064363
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 800 MWh)                               OPEN INTEREST:      179,653
COMMITMENTS
  26,055    9,566   16,835  136,253  152,360  179,143  178,761      510      892

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      1,079)
     553     -548     -695    1,094    2,543      952    1,300      127     -221

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.5      5.3      9.4     75.8     84.8     99.7     99.5      0.3      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       82)
      12        8       16       58       55       76       73
 
 
MID-C FINANCIAL PEAK - ICE FUTURES ENERGY DIV                        Code-064391
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 400 MWh)                               OPEN INTEREST:       55,900
COMMITMENTS
   1,795      464    2,334   51,771   53,102   55,900   55,900        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      1,153)
    -599      141      235    1,517      777    1,153    1,153       -0       -0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.2      0.8      4.2     92.6     95.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       2        4        2       29       28       32       33
 
 
MID-C FINANCIAL OFF-PEAK - ICE FUTURES ENERGY DIV                    Code-064392
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 25 MWh)                                OPEN INTEREST:      493,513
COMMITMENTS
  14,702        0    5,414  473,397  488,099  493,513  493,513        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      7,172)
  -3,513        0    1,304    9,381    5,868    7,172    7,172        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.0      0.0      1.1     95.9     98.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       3        0        2       24       28       27       30
 
 
PJM WH OFF PEAK REAL TIME - ICE FUTURES ENERGY DIV                   Code-064394
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 50 Megawatt Hours)                     OPEN INTEREST:    1,739,847
COMMITMENTS
 191,498   41,515   43,582  1504767  1654750  1739847  1739847        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:     30,829)
  -9,527   -3,137       24   40,724   33,942   31,221   30,829     -392        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.0      2.4      2.5     86.5     95.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       66)
       5        6        7       45       45       55       53
 
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                      Code-064395
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 400 Megawatt Hours)                    OPEN INTEREST:       65,757
COMMITMENTS
     136    8,511    4,647   60,974   52,599   65,757   65,757       -0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:       -377)
     -72      153      547     -852   -1,077     -377     -377        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.2     12.9      7.1     92.7     80.0    100.0    100.0     -0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       3        4        5       29       29       35       35
 
 
SP15 FIN DA LPM OFF-PEAK - ICE FUTURES ENERGY DIV                    Code-064396
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 25 Megawatt Hours)                     OPEN INTEREST:      372,398
COMMITMENTS
       0    7,673   13,665  358,733  351,060  372,398  372,398        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:    -19,551)
       0   -2,689      -41  -19,510  -16,821  -19,551  -19,551        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      2.1      3.7     96.3     94.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       0        2        2       18       20       20       22
 
 
AEP DAYTON HUB (REAL TIME LMP OFF-PEAK) - ICE FUTURES ENERGY DIV     Code-06439A
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      645,092
COMMITMENTS
  39,395  211,935   10,385  595,312  422,772  645,092  645,092        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:     -5,514)
  -7,017    5,855     -392    1,895  -10,977   -5,514   -5,514        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     6.1     32.9      1.6     92.3     65.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       5        2        2       26       25       31       29
 
 
AEP DAYTON HUB (REAL TIME LMP) - ICE FUTURES ENERGY DIV              Code-06439B
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       50,734
COMMITMENTS
   5,761   21,758    1,873   42,503   26,236   50,137   49,867      597      867

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:        249)
    -442      108       58      271       -1     -113      165      362       84

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.4     42.9      3.7     83.8     51.7     98.8     98.3      1.2      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       3        2        2       24       26       27       30
 
 
AD HUB DA OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV                  Code-06439C
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
5 mwh                                                OPEN INTEREST:    1,813,565
COMMITMENTS
   7,840  1026605        0  1805725  786,960  1813565  1813565        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:     35,690)
       0        0        0   35,690   35,690   35,690   35,690        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.4     56.6      0.0     99.6     43.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        1        0       13        9       14       10
 
 
AD HUB DA PEAK MONTHLY - ICE FUTURES ENERGY DIV                      Code-06439F
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
16 mwh                                               OPEN INTEREST:      547,450
COMMITMENTS
       0  334,400        0  547,450  213,050  547,450  547,450        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:     33,450)
       0    1,000        0   33,450   32,450   33,450   33,450        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0     61.1      0.0    100.0     38.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        1        0       16       10       16       11
 
 
CIN HUB DA OFF-PEAK - ICE FUTURES ENERGY DIV                         Code-06439K
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:      884,440
COMMITMENTS
       0    3,920        0  884,440  880,520  884,440  884,440        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:   -135,240)
       0        0        0 -135,240 -135,240 -135,240 -135,240        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.4      0.0    100.0     99.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        1        0       14        9       14       10
 
 
CIN HUB REAL TIME OFF-PEAK - ICE FUTURES ENERGY DIV                  Code-06439L
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      298,080
COMMITMENTS
  13,552    2,408    2,336  282,192  293,336  298,080  298,080        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      2,648)
       8   -1,176     -800    3,440    4,624    2,648    2,648        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.5      0.8      0.8     94.7     98.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       2        2        3       24       21       27       25
 
 
ERCOT - NORTH ZONE - ICE FUTURES ENERGY DIV                          Code-06439R
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       12,421
COMMITMENTS
   1,457      583      491   10,131   11,347   12,079   12,421      342        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:        -77)
     190     -257     -190      -34      436      -34      -11      -43      -66

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.7      4.7      4.0     81.6     91.4     97.2    100.0      2.8      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       3        2        2       25       25       28       29
 
 
ERCOT - NORTH MONTHLY OFF-PEAK - ICE FUTURES ENERGY DIV              Code-0643A8
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
5MWh                                                 OPEN INTEREST:    1,179,951
COMMITMENTS
       0   35,020   23,700  1156251  1121231  1179951  1179951        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      3.0      2.0     98.0     95.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        1       11       13       12       14
 
 
MISCO CINERGY DAY AHEAD LMP, PEAK MONTHLY - ICE FUTURES ENERGY DIV   Code-0643AZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
16 MWh                                               OPEN INTEREST:      308,575
COMMITMENTS
       0        0        0  308,575  308,575  308,575  308,575        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:    -60,500)
       0        0        0  -60,500  -60,500  -60,500  -60,500        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:       25)
       0        0        0       17       13       17       13
 
 
MISCO CINERGY HUB REAL TIME PEAK - ICE FUTURES ENERGY DIV            Code-0643B1
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
16 MWH PER LOT                                       OPEN INTEREST:      216,065
COMMITMENTS
       0       50    1,600  214,465  214,415  216,065  216,065        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:    -14,350)
       0   -1,100        0  -14,350  -13,250  -14,350  -14,350        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.0      0.7     99.3     99.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        1        1       21       23       22       24
 
 
MISO CINERGY HUB (REAL-TIME LMP) - ICE FUTURES ENERGY DIV            Code-0643B3
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       24,019
COMMITMENTS
   1,040    1,168      191   21,062   21,087   22,293   22,446    1,726    1,573

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:     -2,038)
     -46      -88      -61   -1,887   -1,801   -1,994   -1,950      -43      -88

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.3      4.9      0.8     87.7     87.8     92.8     93.5      7.2      6.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        2        3       23       22       26       26
 
 
Nepool MH DA LMP Offpk Mon Min - ICE FUTURES ENERGY DIV              Code-0643B9
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Any multiple of 5 MWh                                OPEN INTEREST:    1,884,651
COMMITMENTS
  52,069  126,077  158,687  1673895  1599887  1884651  1884651        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:     57,167)
 -14,086    3,066   12,504   58,749   41,597   57,167   57,167        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.8      6.7      8.4     88.8     84.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       1        2        1       29       26       30       29
 
 
Nepool MH DA LMP Peak Mon Mini - ICE FUTURES ENERGY DIV              Code-0643BA
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Any multiple of 16 MWh                               OPEN INTEREST:      632,178
COMMITMENTS
       0  101,370   15,105  617,073  515,703  632,178  632,178        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:     10,673)
       0    9,825        0   10,673      848   10,673   10,673        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0     16.0      2.4     97.6     81.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       0        3        1       32       26       33       29
 
 
N. ILLINOIS HUB DAY AHEAD LMP, OFF PEAK MONTHLY - ICE FUTURES ENERGY Code-0643BC
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
5 MWH                                                OPEN INTEREST:      997,022
COMMITMENTS
       0        0        0  997,022  997,022  997,022  997,022        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      8,000)
       0        0        0    8,000    8,000    8,000    8,000        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:       23)
       0        0        0       18       10       18       10
 
 
N. ILLINOIS HUB DAY AHEAD LMP, PEAK MONTHLY - ICE FUTURES ENERGY DIV Code-0643BE
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
16 mwh                                               OPEN INTEREST:      323,545
COMMITMENTS
   4,200        0        0  319,345  323,545  323,545  323,545        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      6,000)
       0        0        0    6,000    6,000    6,000    6,000        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.3      0.0      0.0     98.7    100.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        0        0       23       12       24       12
 
 
NEPOOL MASS HUB (DAY-AHEAD LMP OFF-PEAK) - ICE FUTURES ENERGY DIV    Code-0643BF
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      597,239
COMMITMENTS
 109,464   20,553   23,849  463,926  552,837  597,239  597,239        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      5,848)
     679     -816     -744    5,913    7,408    5,848    5,848        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.3      3.4      4.0     77.7     92.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       1        2        3       30       30       33       33
 
 
NEPOOL MASS HUB (DAY-AHEAD LMP) - ICE FUTURES ENERGY DIV             Code-0643BG
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       42,075
COMMITMENTS
   6,173    4,947    1,157   34,468   35,825   41,798   41,929      277      146

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:        225)
     -96      181      -39      360       63      225      205        0       20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.7     11.8      2.7     81.9     85.1     99.3     99.7      0.7      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       1        4        4       32       31       36       36
 
 
N PATH 15 EZ GEN HUB DA PEAK - ICE FUTURES ENERGY DIV                Code-0643BM
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       21,791
COMMITMENTS
   2,793      196      129   18,869   21,466   21,791   21,791        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:     -2,378)
    -209       26      -52   -2,117   -2,352   -2,378   -2,378        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.8      0.9      0.6     86.6     98.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       1        3        2       21       18       23       22
 
 
NPATH 15 EZ GEN HUB DA OFFPEAK - ICE FUTURES ENERGY DIV              Code-0643BR
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
25MWh                                                OPEN INTEREST:      156,360
COMMITMENTS
  12,302      672    1,296  142,762  154,392  156,360  156,360        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:    -25,752)
  -2,968      336     -656  -22,128  -25,432  -25,752  -25,752        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.9      0.4      0.8     91.3     98.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        1        1       15       12       17       14
 
 
NORTHERN ILLINOIS HUB (REAL TIME LMP OFF-PEAK) - ICE FUTURES ENERGY DCode-0643BS
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      557,534
COMMITMENTS
  16,186    4,449   34,524  506,824  518,561  557,534  557,534        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:     -1,152)
       0   -3,880     -800     -352    3,528   -1,152   -1,152        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.9      0.8      6.2     90.9     93.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       2        1        2       25       21       28       23
 
 
NORTHERN ILLINOIS HUB (REAL TIME LMP) - ICE FUTURES ENERGY DIV       Code-0643BT
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 MWh                                              OPEN INTEREST:       30,918
COMMITMENTS
   3,320        0      130   27,423   30,385   30,873   30,515       45      403

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      1,263)
    -162        0      -20    1,784    1,561    1,602    1,541     -339     -278

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.7      0.0      0.4     88.7     98.3     99.9     98.7      0.1      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       2        0        1       26       24       28       25
 
 
NYISO  ZONE  J  (OFF-PEAK) - ICE FUTURES ENERGY DIV                  Code-0643BX
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       86,298
COMMITMENTS
       0    3,897        0   86,298   82,401   86,298   86,298        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      3,950)
       0        0        0    3,950    3,950    3,950    3,950        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      4.5      0.0    100.0     95.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        1        0       13       12       13       13
 
 
NYISO ZONE  A - ICE FUTURES ENERGY DIV                               Code-0643BY
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       20,310
COMMITMENTS
   3,015      144       44   16,784   19,932   19,843   20,120      467      190

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:     -1,626)
    -118      -44        0   -1,570   -1,538   -1,688   -1,582       62      -44

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.8      0.7      0.2     82.6     98.1     97.7     99.1      2.3      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       4        1        1       22       22       26       24
 
 
NYISO ZONE  A  (OFF-PEAK) - ICE FUTURES ENERGY DIV                   Code-0643BZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      319,081
COMMITMENTS
  47,373        0    1,560  270,148  317,521  319,081  319,081        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:     -5,514)
       0        0        0   -5,514   -5,514   -5,514   -5,514        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.8      0.0      0.5     84.7     99.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       3        0        1       21       21       24       22
 
 
NYISO ZONE  G - ICE FUTURES ENERGY DIV                               Code-0643C3
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       16,769
COMMITMENTS
   1,172        0      124   15,132   16,496   16,428   16,620      341      149

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:     -1,304)
    -110        0        0   -1,194   -1,280   -1,304   -1,280        0      -24

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.0      0.0      0.7     90.2     98.4     98.0     99.1      2.0      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       3        0        2       23       23       26       25
 
 
NYISO ZONE  G  (OFF-PEAK) - ICE FUTURES ENERGY DIV                   Code-0643C4
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      218,365
COMMITMENTS
   5,169    4,680        0  213,196  213,685  218,365  218,365        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:       -801)
       0        0        0     -801     -801     -801     -801        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.4      2.1      0.0     97.6     97.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        1        0       19       17       21       18
 
 
PALO VERDE - ICE FUTURES ENERGY DIV                                  Code-0643CB
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       30,167
COMMITMENTS
       0      964    3,053   27,114   26,150   30,167   30,167        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:        132)
       0      -77       77       55      132      132      132        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      3.2     10.1     89.9     86.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       0        1        1       21       23       22       24
 
 
PALO VERDE (OFF-PEAK) - ICE FUTURES ENERGY DIV                       Code-0643CC
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
25 MWh                                               OPEN INTEREST:      185,389
COMMITMENTS
   1,584        0        0  183,805  185,389  185,389  185,389        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:        624)
       0        0        0      624      624      624      624        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.9      0.0      0.0     99.1    100.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        0        0       17       19       18       19
 
 
PJM BGE ZONE DAY AHEAD OFF PEAK MONTHLY - ICE FUTURES ENERGY DIV     Code-0643CJ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
5 MWh                                                OPEN INTEREST:      770,435
COMMITMENTS
       0   78,080        0  770,435  692,355  770,435  770,435        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:     17,343)
       0        0        0   17,343   17,343   17,343   17,343        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0     10.1      0.0    100.0     89.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        1        0       16       11       16       12
 
 
PJM BGE ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV        Code-0643CK
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
16 MWh                                               OPEN INTEREST:      239,365
COMMITMENTS
       0    8,500        0  239,365  230,865  239,365  239,365        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      2,120)
       0        0        0    2,120    2,120    2,120    2,120        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      3.6      0.0    100.0     96.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       0        1        0       23       14       23       15
 
 
PJM CAL 1X FIXED - ICE FUTURES ENERGY DIV                            Code-0643CL
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Any Multiple of 800 800MWhs                          OPEN INTEREST:        2,377
COMMITMENTS
     481        9      313    1,567    2,041    2,362    2,363       15       15

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:         84)
      -1        3       20       73       47       92       70       -8       15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.3      0.4     13.2     65.9     85.8     99.4     99.4      0.6      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        2        3       17       17       20       20
 
 
PJM EASTERN HUB DAY-AHEAD - ICE FUTURES ENERGY DIV                   Code-0643CR
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
16 MWh                                               OPEN INTEREST:      122,220
COMMITMENTS
       0        0        0  122,220  122,220  122,220  122,220        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        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:       21)
       0        0        0       16       12       16       12
 
 
PJM JCPL ZONE DAY-AHEAD - ICE FUTURES ENERGY DIV                     Code-0643CU
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
16 Mwh                                               OPEN INTEREST:      234,625
COMMITMENTS
       0        0        0  234,625  234,625  234,625  234,625        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        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:       25)
       0        0        0       18       14       18       14
 
 
PJM JCPL ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643CV
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
5 Mwh                                                OPEN INTEREST:      809,803
COMMITMENTS
       0        0        0  809,803  809,803  809,803  809,803        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        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       14       10       14       10
 
 
PJM PECO ZONE (DA LMP) PEAK MONTHLY - ICE FUTURES ENERGY DIV         Code-0643CZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
16 MWh                                               OPEN INTEREST:      157,705
COMMITMENTS
     220        0        0  157,485  157,705  157,705  157,705        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.1      0.0      0.0     99.9    100.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        0        0       17       14       18       14
 
 
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV              Code-0643D1
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
mwh                                                  OPEN INTEREST:      557,069
COMMITMENTS
       0        0        0  557,069  557,069  557,069  557,069        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        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:       21)
       0        0        0       16       12       16       12
 
 
PJM PEPCO DAY-AHEAD - ICE FUTURES ENERGY DIV                         Code-0643D4
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
16 MWh                                               OPEN INTEREST:      220,875
COMMITMENTS
   4,240        0        0  216,635  220,875  220,875  220,875        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      2,100)
       0        0        0    2,100    2,100    2,100    2,100        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.9      0.0      0.0     98.1    100.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        0        0       23       12       24       12
 
 
PJM PEPCO DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                Code-0643D5
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
5 MWh                                                OPEN INTEREST:      692,063
COMMITMENTS
       0        0        0  692,063  692,063  692,063  692,063        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        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:       20)
       0        0        0       17       10       17       10
 
 
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV    Code-0643D7
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
5 MWh                                                OPEN INTEREST:    1,074,083
COMMITMENTS
       0    3,920        0  1074083  1070163  1074083  1074083        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.4      0.0    100.0     99.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        1        0       18        8       18        9
 
 
PJM PPL ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV        Code-0643D8
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
16 MWh                                               OPEN INTEREST:      292,660
COMMITMENTS
       0        0        0  292,660  292,660  292,660  292,660        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:      1,270)
       0        0        0    1,270    1,270    1,270    1,270        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:       31)
       0        0        0       24        9       24        9
 
 
PJM WESTERN HUB (DAY-AHEAD OFF PEAK) - ICE FUTURES ENERGY DIV        Code-0643DB
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
5 MWh                                                OPEN INTEREST:    6,560,095
COMMITMENTS
 258,916        0        0  6301179  6560095  6560095  6560095        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:     50,732)
       0        0        0   50,732   50,732   50,732   50,732        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.9      0.0      0.0     96.1    100.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       3        0        0       37       35       40       35
 
 
PJM WESTERN HUB (DAY-AHEAD) - ICE FUTURES ENERGY DIV                 Code-0643DC
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
16 MWh                                               OPEN INTEREST:    2,176,835
COMMITMENTS
  65,330    3,200        0  2111505  2173635  2176835  2176835        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:     13,345)
    -475    1,000        0   13,820   12,345   13,345   13,345        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.0      0.1      0.0     97.0     99.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
       5        2        0       42       39       47       41
 
 
PJM WESTERN HUB MINI (REAL TIME LMP) - ICE FUTURES ENERGY DIV        Code-0643DF
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
16 MWh                                               OPEN INTEREST:    2,720,557
COMMITMENTS
 568,718  569,870  118,456  2033384  2032231  2720557  2720557        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:     82,089)
  12,425    6,334   -7,654   77,318   83,409   82,089   82,089        0       -0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.9     20.9      4.4     74.7     74.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       65)
       5        9        6       46       42       55       53
 
 
PJM WH REAL TIME MINI OFF-PEAK - ICE FUTURES ENERGY DIV              Code-0643DK
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
MWh (Megawatt Hours)                                 OPEN INTEREST:    5,451,970
COMMITMENTS
 132,942  382,107  141,652  5177376  4928211  5451970  5451970        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:    163,463)
       0        0        0  163,463  163,463  163,463  163,463        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.4      7.0      2.6     95.0     90.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
       3        4        4       35       31       40       37
 
 
PSA-PJM PSEG ZONE DAY-AHEAD - ICE FUTURES ENERGY DIV                 Code-0643DL
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
16 MWh                                               OPEN INTEREST:      602,880
COMMITMENTS
       0      510      330  602,550  602,040  602,880  602,880        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.1      0.1     99.9     99.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       0        1        1       30       14       31       15
 
 
PSB-PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV        Code-0643DM
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/13/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
5 MWh                                                OPEN INTEREST:    2,067,198
COMMITMENTS
       0    9,914        0  2067198  2057284  2067198  2067198        0        0

CHANGES FROM 08/06/13 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.5      0.0    100.0     99.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       0        1        0       28       15       28       16
```

----

Updated August 16, 2013