```
 
 
CALIF CARBON ALLOWANCE-2013 - ICE FUTURES ENERGY DIV                 Code-006391
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000 CALIFORNIA CARBON ALLOWANCES                    OPEN INTEREST:       10,836
COMMITMENTS
   3,477    3,627      446    6,860    6,758   10,783   10,831       53        5

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:         -2)
     118      129      -26      -94     -105       -2       -2       -0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    32.1     33.5      4.1     63.3     62.4     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 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:    5,824,177
COMMITMENTS
 908,900  239,687  1892738  2996257  3679445  5797895  5811870   26,282   12,307

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:    178,428)
    -333  -42,236  144,166   30,191   74,990  174,024  176,920    4,404    1,508

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.6      4.1     32.5     51.4     63.2     99.5     99.8      0.5      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      227)
      47       31       66      143      135      218      204
 
 
NATURAL GAS PENULTIMATE ICE - ICE FUTURES ENERGY DIV                 Code-023392
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:    3,789,882
COMMITMENTS
 151,108   68,402  1714961  1922713  2005078  3788783  3788441    1,100    1,441

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     13,008)
  -3,653    8,207      539   16,095    4,114   12,981   12,860       27      149

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.0      1.8     45.3     50.7     52.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      115)
      32       17       45       65       60      111      108
 
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                      Code-023393
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      244,132
COMMITMENTS
  18,352    2,155    4,516  205,930  229,851  228,798  236,522   15,334    7,610

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     -4,541)
      38   -3,225     -238   -3,459   -1,268   -3,659   -4,731     -882      190

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.5      0.9      1.8     84.4     94.2     93.7     96.9      6.3      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
       7        2        8       38       33       47       41
 
 
PG&E CITYGATE FIN BASIS - ICE FUTURES ENERGY DIV                     Code-023394
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      179,385
COMMITMENTS
   5,216    1,320    5,577  163,186  169,412  173,979  176,309    5,406    3,076

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:       -469)
     320    1,082     -200   -1,029   -1,413     -909     -531      440       62

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.9      0.7      3.1     91.0     94.4     97.0     98.3      3.0      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       5        2        5       33       36       39       42
 
 
NWP ROCKIES FIN BASIS - ICE FUTURES ENERGY DIV                       Code-023395
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      223,440
COMMITMENTS
  11,284    8,387    5,176  200,827  204,575  217,287  218,138    6,153    5,302

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      1,967)
     -28      979      404    1,405      506    1,781    1,889      186       78

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.1      3.8      2.3     89.9     91.6     97.2     97.6      2.8      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       4        4        7       34       34       42       41
 
 
AECO FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023396
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      788,290
COMMITMENTS
   1,009    1,994    5,057  776,497  777,950  782,563  785,001    5,727    3,289

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     -5,977)
     317   -1,839      364   -6,743   -5,630   -6,062   -7,105       85    1,128

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.1      0.3      0.6     98.5     98.7     99.3     99.6      0.7      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       71)
       3        5        8       57       48       66       56
 
 
CHICAGO FIN BASIS - ICE FUTURES ENERGY DIV                           Code-023397
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      251,259
COMMITMENTS
     588      578    2,556  238,130  241,134  241,274  244,268    9,985    6,991

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     -1,650)
  -1,119   -1,076      616   -2,473     -697   -2,976   -1,157    1,326     -493

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.2      0.2      1.0     94.8     96.0     96.0     97.2      4.0      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       2        2        2       26       36       29       39
 
 
HSC FIN BASIS - ICE FUTURES ENERGY DIV                               Code-023398
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      230,699
COMMITMENTS
  17,447      887    4,063  202,434  217,060  223,944  222,010    6,755    8,689

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      2,836)
  -3,918      -91     -350    6,891    3,739    2,623    3,298      213     -462

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.6      0.4      1.8     87.7     94.1     97.1     96.2      2.9      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       2        2        3       34       42       37       46
 
 
WAHA FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023399
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:       98,757
COMMITMENTS
   6,973    3,386    2,447   83,771   86,514   93,191   92,347    5,566    6,410

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      2,037)
   1,900     -120      -89     -590    3,290    1,221    3,081      816   -1,044

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.1      3.4      2.5     84.8     87.6     94.4     93.5      5.6      6.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        3        4       19       19       23       24
 
 
ALGONQUIN CITY-GATES FINANCIAL BASIS - ICE FUTURES ENERGY DIV        Code-02339E
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      170,806
COMMITMENTS
   8,777   12,514    8,910  145,485  141,581  163,172  163,005    7,634    7,801

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      3,199)
      40     -124      391      361    1,935      792    2,202    2,407      997

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.1      7.3      5.2     85.2     82.9     95.5     95.4      4.5      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       5        1        5       29       28       35       33
 
 
COLORADO INTERSTATE - MAINLINE (BASIS) - ICE FUTURES ENERGY DIV      Code-02339U
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       64,326
COMMITMENTS
   1,199    9,293    1,069   54,693   44,568   56,961   54,930    7,365    9,396

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:        -92)
      60   -1,549      646     -770      811      -64      -92      -28        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.9     14.4      1.7     85.0     69.3     88.6     85.4     11.4     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 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      159,088
COMMITMENTS
       0      525    3,807  152,668  151,328  156,475  155,660    2,613    3,428

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:       -156)
    -817      525     -407    3,324      914    2,100    1,032   -2,256   -1,188

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.3      2.4     96.0     95.1     98.4     97.8      1.6      2.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       0        1        1       30       32       31       33
 
 
COLUMBIA GULF TRANSMISSION CO. -  MAINLINE POOL - ICE FUTURES ENERGY Code-02339Y
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       82,000
COMMITMENTS
       0      679        0   62,618   78,159   62,618   78,838   19,382    3,162

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:        589)
       0        0        0   -1,936    1,043   -1,936    1,043    2,525     -454

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.8      0.0     76.4     95.3     76.4     96.1     23.6      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        1        0       16       18       16       19
 
 
DOMINION - SOUTH POINT (BASIS) - ICE FUTURES ENERGY DIV              Code-0233A3
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      343,771
COMMITMENTS
  14,020    1,676    5,209  320,276  330,478  339,505  337,363    4,266    6,408

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     12,303)
    -222     -753      405   12,060   11,526   12,243   11,178       60    1,125

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.1      0.5      1.5     93.2     96.1     98.8     98.1      1.2      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       58)
       2        2        2       43       40       46       43
 
 
EL PASO - PERMIAN BASIN (BASIS) - ICE FUTURES ENERGY DIV             Code-0233A5
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       85,009
COMMITMENTS
   4,524      423    4,140   72,961   73,731   81,625   78,294    3,384    6,715

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      2,038)
      16      275      669    1,210    1,597    1,895    2,541      143     -503

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.3      0.5      4.9     85.8     86.7     96.0     92.1      4.0      7.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        2        4       20       24       24       28
 
 
EL PASO-SAN JUAN BASIN,BLANCO POOL PRIMARY ONLY-BA - ICE FUTURES ENERCode-0233A8
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       63,290
COMMITMENTS
       0    5,754      612   49,409   49,923   50,021   56,289   13,269    7,001

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     -1,129)
    -984    1,585   -1,125     -780   -1,268   -2,889     -808    1,760     -321

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      9.1      1.0     78.1     78.9     79.0     88.9     21.0     11.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        2        1       16       20       17       22
 
 
HENRY HUB - TAILGATE, LOUISIANA (BASIS) - ICE FUTURES ENERGY DIV     Code-0233AG
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      144,998
COMMITMENTS
  17,463        0      549  126,351  141,035  144,363  141,584      635    3,414

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:       -970)
   2,220        0        0   -3,190     -970     -970     -970        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.0      0.0      0.4     87.1     97.3     99.6     97.6      0.4      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       2        0        1       17       22       19       23
 
 
HENRY HUB - TAILGATE, LOUISIANA (INDEX) - ICE FUTURES ENERGY DIV     Code-0233AH
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      111,874
COMMITMENTS
  24,463    9,672      797   85,678  100,754  110,938  111,223      936      651

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:          6)
   2,220        0        0   -2,090        6      130        6     -124        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    21.9      8.6      0.7     76.6     90.1     99.2     99.4      0.8      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
       5        3        2       26       30       32       34
 
 
HOUSTON SHIP CHANNEL (INDEX) - ICE FUTURES ENERGY DIV                Code-0233AM
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       35,873
COMMITMENTS
     310        0        0   35,256   35,718   35,566   35,718      307      155

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:        780)
       0        0        0      596      780      596      780      184        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.9      0.0      0.0     98.3     99.6     99.1     99.6      0.9      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       1        0        0       16       24       17       24
 
 
MICHIGAN CONSOLIDATED CITYGATE (GENERIC) (BASIS) - ICE FUTURES ENERGYCode-0233AQ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      139,937
COMMITMENTS
       0        0        0  124,551  129,671  124,551  129,671   15,386   10,266

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      1,576)
       0        0        0      240      791      240      791    1,336      785

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.0      0.0     89.0     92.7     89.0     92.7     11.0      7.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       0        0        0       26       25       26       25
 
 
NATURAL GAS PIPELINE-MID-CONTINENT POOL PIN (BASIS - ICE FUTURES ENERCode-0233AY
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       69,760
COMMITMENTS
     658        0    2,638   63,567   62,327   66,863   64,965    2,897    4,795

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:        303)
    -428        0      306      425       57      303      363        0      -60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.9      0.0      3.8     91.1     89.3     95.8     93.1      4.2      6.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        0        1       15       15       16       16
 
 
NATURAL GAS PIPELINE, TEXOK (BASIS) - ICE FUTURES ENERGY DIV         Code-0233B1
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      107,749
COMMITMENTS
       0    3,289    1,652   98,366  101,062  100,018  106,003    7,731    1,746

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      2,837)
       0     -345       88    2,535    3,036    2,623    2,779      214       58

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      3.1      1.5     91.3     93.8     92.8     98.4      7.2      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       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 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      103,232
COMMITMENTS
   3,082        0    1,614   94,020   93,482   98,716   95,096    4,516    8,136

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      1,576)
   1,010      -16     -508    2,630    3,219    3,132    2,695   -1,556   -1,119

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.0      0.0      1.6     91.1     90.6     95.6     92.1      4.4      7.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        0        2       16       18       18       20
 
 
NORTHWEST PIPELINE - CANADIAN BORDER (BASIS) - ICE FUTURES ENERGY DIVCode-0233BC
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       70,856
COMMITMENTS
       0    1,797      589   64,273   64,411   64,862   66,797    5,994    4,059

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:        406)
       0      280     -310      289      436      -21      406      427        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      2.5      0.8     90.7     90.9     91.5     94.3      8.5      5.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        1       16       13       17       14
 
 
NORTHWEST PIPELINE CORP. - ROCKY MOUNTAINS - ICE FUTURES ENERGY DIV  Code-0233BD
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       18,876
COMMITMENTS
       0      211      341   18,019   17,768   18,360   18,320      516      556

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      1.1      1.8     95.5     94.1     97.3     97.1      2.7      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        1       11       12       12       13
 
 
PACIFIC GAS TRANSMISSION - MALIN (BASIS) - ICE FUTURES ENERGY DIV    Code-0233BH
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      117,593
COMMITMENTS
       0      749    1,691  111,084  112,134  112,775  114,574    4,818    3,019

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:        -64)
       0      459      -61     -363     -462     -424      -64      360        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.6      1.4     94.5     95.4     95.9     97.4      4.1      2.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        2        2       19       19       21       21
 
 
PANHANDLE EASTERN- POOL GAS (BASIS) - ICE FUTURES ENERGY DIV         Code-0233BL
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      311,517
COMMITMENTS
  11,073    4,882    3,273  288,553  297,414  302,899  305,569    8,618    5,948

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      1,058)
    -963   -1,773      902      179      219      118     -652      940    1,710

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.6      1.6      1.1     92.6     95.5     97.2     98.1      2.8      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       4        1        4       32       32       37       36
 
 
SOCAL (INDEX) - ICE FUTURES ENERGY DIV                               Code-0233BW
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       29,862
COMMITMENTS
   2,994        0      496   24,841   28,236   28,331   28,732    1,531    1,130

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      1,200)
     300        0        0      660      990      960      990      240      210

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.0      0.0      1.7     83.2     94.6     94.9     96.2      5.1      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       3        0        1       12       16       15       17
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) - ICE FUTURES ENERGY DIV          Code-0233CG
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       49,040
COMMITMENTS
     904        0        0   46,486   48,147   47,390   48,147    1,650      893

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:        750)
     904        0        0     -210      570      694      570       56      180

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.8      0.0      0.0     94.8     98.2     96.6     98.2      3.4      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        0        0       17       17       18       17
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CH
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      224,460
COMMITMENTS
  16,164   29,511    4,742  198,037  186,303  218,943  220,556    5,517    3,904

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      1,042)
    -100     -422     -397    2,699    1,554    2,202      735   -1,160      307

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.2     13.1      2.1     88.2     83.0     97.5     98.3      2.5      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
       5        3        5       33       31       39       38
 
 
TRANSCO ZONE 6 BASIS - ICE FUTURES ENERGY DIV                        Code-0233CU
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:       76,472
COMMITMENTS
  11,321        0    2,791   56,545   70,888   70,657   73,679    5,815    2,793

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      2,411)
   1,968        0        0    2,959    3,057    4,927    3,057   -2,516     -646

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.8      0.0      3.6     73.9     92.7     92.4     96.3      7.6      3.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        0        1       17       15       19       16
 
 
TRANSCONTINENTAL GAS- STATION 85 (ZONE 4) - ICE FUTURES ENERGY DIV   Code-0233CW
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       87,740
COMMITMENTS
       0        0        0   85,433   83,706   85,433   83,706    2,307    4,034

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:        364)
       0        0        0      302       62      302       62       62      302

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.0      0.0     97.4     95.4     97.4     95.4      2.6      4.6

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 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       91,790
COMMITMENTS
     791   15,848      679   83,076   71,358   84,546   87,885    7,244    3,905

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      1,320)
       0     -644       55      466      419      521     -170      799    1,490

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.9     17.3      0.7     90.5     77.7     92.1     95.7      7.9      4.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        1        1       24       22       26       23
 
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                       Code-064363
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 800 MWh)                               OPEN INTEREST:      180,223
COMMITMENTS
  25,370    8,790   17,753  136,546  152,708  179,668  179,251      555      972

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:        571)
    -685     -776      918      293      349      526      491       45       80

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.1      4.9      9.9     75.8     84.7     99.7     99.5      0.3      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       82)
      11        9       17       57       54       75       73
 
 
MID-C FINANCIAL PEAK - ICE FUTURES ENERGY DIV                        Code-064391
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 400 MWh)                               OPEN INTEREST:       57,016
COMMITMENTS
   2,161      418    2,537   52,318   54,061   57,016   57,016        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      1,115)
     366      -46      203      546      958    1,115    1,115        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.8      0.7      4.4     91.8     94.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       2        4        3       28       28       32       33
 
 
MID-C FINANCIAL OFF-PEAK - ICE FUTURES ENERGY DIV                    Code-064392
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 25 MWh)                                OPEN INTEREST:      499,784
COMMITMENTS
  15,316        0    5,742  478,726  494,042  499,784  499,784        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      6,271)
     614        0      328    5,329    5,943    6,271    6,271        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.1      0.0      1.1     95.8     98.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       3        0        2       25       29       28       31
 
 
PJM WH OFF PEAK REAL TIME - ICE FUTURES ENERGY DIV                   Code-064394
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 50 Megawatt Hours)                     OPEN INTEREST:    1,729,420
COMMITMENTS
 188,043   32,499   54,142  1487235  1642779  1729420  1729420        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:    -10,427)
  -3,455   -9,016   10,560  -17,532  -11,971  -10,427  -10,427        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.9      1.9      3.1     86.0     95.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       66)
       5        6        7       46       45       56       53
 
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                      Code-064395
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 400 Megawatt Hours)                    OPEN INTEREST:       68,704
COMMITMENTS
     136   10,184    4,453   64,115   54,067   68,704   68,704        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      2,947)
       0    1,673     -194    3,141    1,468    2,947    2,947        0       -0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.2     14.8      6.5     93.3     78.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       3        5        5       30       29       36       36
 
 
SP15 FIN DA LPM OFF-PEAK - ICE FUTURES ENERGY DIV                    Code-064396
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 25 Megawatt Hours)                     OPEN INTEREST:      364,669
COMMITMENTS
     705      913   17,840  346,124  345,916  364,669  364,669        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     -7,729)
     705   -6,760    4,175  -12,609   -5,144   -7,729   -7,729        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.2      0.3      4.9     94.9     94.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        1        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 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      645,077
COMMITMENTS
  39,410  211,135    9,585  596,082  424,357  645,077  645,077        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:        -15)
      15     -800     -800      770    1,585      -15      -15        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     6.1     32.7      1.5     92.4     65.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       6        2        2       26       25       32       29
 
 
AEP DAYTON HUB (REAL TIME LMP) - ICE FUTURES ENERGY DIV              Code-06439B
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       51,400
COMMITMENTS
   5,103   21,313    1,954   43,745   27,330   50,802   50,597      598      803

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:        666)
    -658     -445       81    1,242    1,094      665      730        1      -64

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.9     41.5      3.8     85.1     53.2     98.8     98.4      1.2      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       4        2        3       24       26       28       31
 
 
AD HUB DA OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV                  Code-06439C
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
5 mwh                                                OPEN INTEREST:    1,821,565
COMMITMENTS
   7,840  1038605        0  1813725  782,960  1821565  1821565        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      8,000)
       0   12,000        0    8,000   -4,000    8,000    8,000        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.4     57.0      0.0     99.6     43.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        2        0       13        9       14       11
 
 
AD HUB DA PEAK MONTHLY - ICE FUTURES ENERGY DIV                      Code-06439F
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
16 mwh                                               OPEN INTEREST:      631,100
COMMITMENTS
       0  359,750        0  631,100  271,350  631,100  631,100        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     83,650)
       0   25,350        0   83,650   58,300   83,650   83,650        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0     57.0      0.0    100.0     43.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        2        0       16       10       16       12
 
 
CIN HUB DA OFF-PEAK - ICE FUTURES ENERGY DIV                         Code-06439K
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| 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 08/13/13 (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:       22)
       0        1        0       14       10       14       11
 
 
CIN HUB REAL TIME OFF-PEAK - ICE FUTURES ENERGY DIV                  Code-06439L
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      299,256
COMMITMENTS
  13,552    2,408    1,936  283,768  294,912  299,256  299,256        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      1,176)
       0        0     -400    1,576    1,576    1,176    1,176        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.5      0.8      0.6     94.8     98.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       2        2        2       25       21       28       24
 
 
ERCOT - NORTH ZONE - ICE FUTURES ENERGY DIV                          Code-06439R
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       13,290
COMMITMENTS
   1,544      626      446   11,212   12,218   13,202   13,290       88        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:        869)
      87       43      -45    1,081      871    1,123      869     -254       -0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.6      4.7      3.4     84.4     91.9     99.3    100.0      0.7      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       4        2        1       25       25       29       28
 
 
ERCOT - NORTH MONTHLY OFF-PEAK - ICE FUTURES ENERGY DIV              Code-0643A8
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
5MWh                                                 OPEN INTEREST:    1,157,751
COMMITMENTS
       0   27,020   23,700  1134051  1107031  1157751  1157751        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:    -22,200)
       0   -8,000        0  -22,200  -14,200  -22,200  -22,200        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      2.3      2.0     98.0     95.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        1        1       13       13       14       14
 
 
MISCO CINERGY DAY AHEAD LMP, PEAK MONTHLY - ICE FUTURES ENERGY DIV   Code-0643AZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
16 MWh                                               OPEN INTEREST:      320,475
COMMITMENTS
       0        0        0  320,475  320,475  320,475  320,475        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     11,900)
       0        0        0   11,900   11,900   11,900   11,900        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:       27)
       0        0        0       18       14       18       14
 
 
MISCO CINERGY HUB REAL TIME PEAK - ICE FUTURES ENERGY DIV            Code-0643B1
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| 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 08/13/13 (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      0.7     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 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       23,829
COMMITMENTS
   1,060    1,168      191   20,831   20,897   22,082   22,256    1,747    1,573

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:       -190)
      20        0        0     -231     -190     -211     -190       21        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.4      4.9      0.8     87.4     87.7     92.7     93.4      7.3      6.6

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 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Any multiple of 5 MWh                                OPEN INTEREST:    1,932,733
COMMITMENTS
  52,069  128,461  158,687  1721977  1645585  1932733  1932733        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     48,082)
       0    2,384        0   48,082   45,698   48,082   48,082        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.7      6.6      8.2     89.1     85.1    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 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Any multiple of 16 MWh                               OPEN INTEREST:      659,979
COMMITMENTS
       0  112,446   15,105  644,874  532,428  659,979  659,979        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     27,801)
       0   11,076        0   27,801   16,725   27,801   27,801        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0     17.0      2.3     97.7     80.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       0        3        1       32       27       33       30
 
 
N. ILLINOIS HUB DAY AHEAD LMP, OFF PEAK MONTHLY - ICE FUTURES ENERGY Code-0643BC
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
5 MWH                                                OPEN INTEREST:    1,172,452
COMMITMENTS
       0        0        0  1172452  1172452  1172452  1172452        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:    175,430)
       0        0        0  175,430  175,430  175,430  175,430        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       19       10       19       10
 
 
N. ILLINOIS HUB DAY AHEAD LMP, PEAK MONTHLY - ICE FUTURES ENERGY DIV Code-0643BE
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
16 mwh                                               OPEN INTEREST:      372,745
COMMITMENTS
   4,200        0        0  368,545  372,745  372,745  372,745        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     49,200)
       0        0        0   49,200   49,200   49,200   49,200        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.1      0.0      0.0     98.9    100.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        0        0       24       14       25       14
 
 
NEPOOL MASS HUB (DAY-AHEAD LMP OFF-PEAK) - ICE FUTURES ENERGY DIV    Code-0643BF
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      600,823
COMMITMENTS
 109,064   22,161   23,849  467,910  554,813  600,823  600,823        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      3,584)
    -400    1,608        0    3,984    1,976    3,584    3,584        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.2      3.7      4.0     77.9     92.3    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 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       41,989
COMMITMENTS
   6,253    4,793    1,160   34,299   35,890   41,712   41,843      277      146

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:        -86)
      80     -154        3     -169       65      -86      -86        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.9     11.4      2.8     81.7     85.5     99.3     99.7      0.7      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       1        4        4       33       31       37       36
 
 
N PATH 15 EZ GEN HUB DA PEAK - ICE FUTURES ENERGY DIV                Code-0643BM
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       21,804
COMMITMENTS
   2,835      220      102   18,867   21,482   21,804   21,804        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:         13)
      42       24      -27       -2       16       13       13        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.0      1.0      0.5     86.5     98.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       1        3        2       20       18       22       22
 
 
NPATH 15 EZ GEN HUB DA OFFPEAK - ICE FUTURES ENERGY DIV              Code-0643BR
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
25MWh                                                OPEN INTEREST:      176,289
COMMITMENTS
  19,998    1,680    1,296  154,995  173,313  176,289  176,289        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     19,929)
   7,696    1,008        0   12,233   18,921   19,929   19,929        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.3      1.0      0.7     87.9     98.3    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 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      621,175
COMMITMENTS
  16,186   13,113   35,268  569,721  572,794  621,175  621,175        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     63,641)
       0    8,664      744   62,897   54,233   63,641   63,641        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.6      2.1      5.7     91.7     92.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       2        1        2       25       18       28       20
 
 
NORTHERN ILLINOIS HUB (REAL TIME LMP) - ICE FUTURES ENERGY DIV       Code-0643BT
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800 MWh                                              OPEN INTEREST:       31,493
COMMITMENTS
   3,156        0      193   28,099   30,897   31,448   31,090       45      403

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:        575)
    -164        0       63      676      512      575      575        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.0      0.0      0.6     89.2     98.1     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 08/20/13          |
--------------------------------------------------------------| 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 08/13/13 (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      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 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       20,855
COMMITMENTS
   3,035      144       44   17,393   20,433   20,472   20,621      383      234

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:        545)
      20        0        0      609      501      629      501      -84       44

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.6      0.7      0.2     83.4     98.0     98.2     98.9      1.8      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       4        1        1       21       22       25       24
 
 
NYISO ZONE  A  (OFF-PEAK) - ICE FUTURES ENERGY DIV                   Code-0643BZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      318,304
COMMITMENTS
  47,373        0    1,560  269,371  316,744  318,304  318,304        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:       -777)
       0        0        0     -777     -777     -777     -777        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.9      0.0      0.5     84.6     99.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        0        1       21       19       24       20
 
 
NYISO ZONE  G - ICE FUTURES ENERGY DIV                               Code-0643C3
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       16,826
COMMITMENTS
   1,046      122      250   15,125   16,347   16,421   16,719      405      107

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:         57)
    -126      122      126       -7     -149       -7       99       64      -42

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     6.2      0.7      1.5     89.9     97.2     97.6     99.4      2.4      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       3        1        2       23       24       26       27
 
 
NYISO ZONE  G  (OFF-PEAK) - ICE FUTURES ENERGY DIV                   Code-0643C4
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      221,127
COMMITMENTS
   5,169    4,680        0  215,958  216,447  221,127  221,127        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      2,762)
       0        0        0    2,762    2,762    2,762    2,762        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.3      2.1      0.0     97.7     97.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        1        0       20       17       22       18
 
 
PALO VERDE - ICE FUTURES ENERGY DIV                                  Code-0643CB
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       30,446
COMMITMENTS
       0    1,116    2,950   27,496   26,380   30,446   30,446        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:        279)
       0      152     -103      382      230      279      279        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      3.7      9.7     90.3     86.6    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 08/20/13          |
--------------------------------------------------------------| 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 08/13/13 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.9      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 08/20/13          |
--------------------------------------------------------------| 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 08/13/13 (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     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 08/20/13          |
--------------------------------------------------------------| 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 08/13/13 (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      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 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Any Multiple of 800 800MWhs                          OPEN INTEREST:        2,399
COMMITMENTS
     448       11      314    1,623    2,061    2,385    2,386       14       14

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:         22)
     -33        2        0       55       21       22       23       -1       -1

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.7      0.4     13.1     67.6     85.9     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 08/20/13          |
--------------------------------------------------------------| 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 08/13/13 (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 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
16 Mwh                                               OPEN INTEREST:      228,275
COMMITMENTS
       0        0        0  228,275  228,275  228,275  228,275        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     -6,350)
       0        0        0   -6,350   -6,350   -6,350   -6,350        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 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
5 Mwh                                                OPEN INTEREST:      786,323
COMMITMENTS
       0        0        0  786,323  786,323  786,323  786,323        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:    -23,480)
       0        0        0  -23,480  -23,480  -23,480  -23,480        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       15       10       15       10
 
 
PJM PECO ZONE (DA LMP) PEAK MONTHLY - ICE FUTURES ENERGY DIV         Code-0643CZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
16 MWh                                               OPEN INTEREST:      161,515
COMMITMENTS
     220        0        0  161,295  161,515  161,515  161,515        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      3,810)
       0        0        0    3,810    3,810    3,810    3,810        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:       24)
       1        0        0       17       15       18       15
 
 
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV              Code-0643D1
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
mwh                                                  OPEN INTEREST:      566,429
COMMITMENTS
       0        0        0  566,429  566,429  566,429  566,429        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      9,360)
       0        0        0    9,360    9,360    9,360    9,360        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       16       13       16       13
 
 
PJM PEPCO DAY-AHEAD - ICE FUTURES ENERGY DIV                         Code-0643D4
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| 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 08/13/13 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        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 08/20/13          |
--------------------------------------------------------------| 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 08/13/13 (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 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
5 MWh                                                OPEN INTEREST:    1,134,923
COMMITMENTS
       0    3,920        0  1134923  1131003  1134923  1134923        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     60,840)
       0        0        0   60,840   60,840   60,840   60,840        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.3      0.0    100.0     99.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        1        0       19        9       19       10
 
 
PJM PPL ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV        Code-0643D8
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
16 MWh                                               OPEN INTEREST:      309,235
COMMITMENTS
       0        0        0  309,235  309,235  309,235  309,235        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     16,575)
       0        0        0   16,575   16,575   16,575   16,575        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       10       24       10
 
 
PJM WESTERN HUB (DAY-AHEAD OFF PEAK) - ICE FUTURES ENERGY DIV        Code-0643DB
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
5 MWh                                                OPEN INTEREST:    6,694,062
COMMITMENTS
 258,916        0        0  6435146  6694062  6694062  6694062        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:    133,967)
       0        0        0  133,967  133,967  133,967  133,967        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 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
16 MWh                                               OPEN INTEREST:    2,242,615
COMMITMENTS
  65,330    4,200        0  2177285  2238415  2242615  2242615        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     65,780)
       0    1,000        0   65,780   64,780   65,780   65,780        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.9      0.2      0.0     97.1     99.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       55)
       5        1        0       41       39       46       40
 
 
PJM WESTERN HUB MINI (REAL TIME LMP) - ICE FUTURES ENERGY DIV        Code-0643DF
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
16 MWh                                               OPEN INTEREST:    2,808,178
COMMITMENTS
 575,118  576,031  112,295  2120765  2119852  2808178  2808178        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     87,620)
   6,400    6,161   -6,161   87,381   87,620   87,620   87,620        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.5     20.5      4.0     75.5     75.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       65)
       5        9        6       46       43       55       54
 
 
PJM WH REAL TIME MINI OFF-PEAK - ICE FUTURES ENERGY DIV              Code-0643DK
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
MWh (Megawatt Hours)                                 OPEN INTEREST:    5,537,869
COMMITMENTS
 161,022  405,427  129,316  5247531  5003126  5537869  5537869        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     85,899)
  28,080   23,320  -12,336   70,155   74,915   85,899   85,899        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.9      7.3      2.3     94.8     90.3    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 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
16 MWh                                               OPEN INTEREST:      606,605
COMMITMENTS
       0      510      330  606,275  605,765  606,605  606,605        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:      3,725)
       0        0        0    3,725    3,725    3,725    3,725        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 08/20/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
5 MWh                                                OPEN INTEREST:    2,088,678
COMMITMENTS
       0    9,914        0  2088678  2078764  2088678  2088678        0        0

CHANGES FROM 08/13/13 (CHANGE IN OPEN INTEREST:     21,480)
       0        0        0   21,480   21,480   21,480   21,480        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 23, 2013