CALIFORNIA CARBON ALLOWANCE VINTAGE 2015 - ICE FUTURES ENERGY DIV    Code-006393
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:       24,194
COMMITMENTS
   8,983    4,678    1,311   13,830   18,205   24,124   24,194       70        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:     -1,049)
     390   -1,075       15   -1,459       11   -1,054   -1,049        5        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    37.1     19.3      5.4     57.2     75.2     99.7    100.0      0.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
      11        8        5        9       10       23       20                  
 
 
CALIF CARBON ALL VINTAGE 2016 - ICE FUTURES ENERGY DIV               Code-00639H
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:       26,290
COMMITMENTS
   4,475    6,569    1,945   19,870   17,776   26,290   26,290        0        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      2,150)
    -945      705      945    2,150      500    2,150    2,150        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    17.0     25.0      7.4     75.6     67.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       7        3        2        9        7       17       12                  
 
 
RGGI VINTAGE 2015 - ICE FUTURES ENERGY DIV                           Code-00639Z
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 RGGI CO2 Allowances                            OPEN INTEREST:       25,556
COMMITMENTS
   3,226    2,699    1,343   20,987   21,514   25,556   25,556        0        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        855)
    -100      665     -200    1,155      390      855      855        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.6     10.6      5.3     82.1     84.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       3        6        3       11        9       17       15                  
 
 
NATURAL GAS ICE HENRY HUB - ICE FUTURES ENERGY DIV                   Code-023391
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:    4,193,675
COMMITMENTS
 333,154  354,046  816,826  3008795  3010426  4158775  4181298   34,900   12,377

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:     -6,271)
 -40,553   33,964  -16,198   51,732  -24,486   -5,019   -6,720   -1,252      449

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.9      8.4     19.5     71.7     71.8     99.2     99.7      0.8      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      236)
      38       43       63      142      123      214      196                  
 
 
NATURAL GAS PENULTIMATE ICE - ICE FUTURES ENERGY DIV                 Code-023392
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      374,187
COMMITMENTS
 103,397   76,522   77,628  192,968  219,605  373,993  373,755      194      432

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:     10,261)
   3,021      617   -6,465   13,941   16,169   10,497   10,321     -236      -60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.6     20.5     20.7     51.6     58.7     99.9     99.9      0.1      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       72)
      15       16       22       37       32       64       59                  
 
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                      Code-023393
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      253,647
COMMITMENTS
   9,827    7,774    2,291  226,965  237,931  239,083  247,996   14,564    5,651

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      7,015)
    -160    2,857      660    6,907    4,795    7,407    8,312     -392   -1,297

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.9      3.1      0.9     89.5     93.8     94.3     97.8      5.7      2.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
       6        5        5       35       33       44       40                  
 
 
PG&E CITYGATE FIN BASIS - ICE FUTURES ENERGY DIV                     Code-023394
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      125,802
COMMITMENTS
   6,521    1,629    1,045  113,992  118,702  121,558  121,376    4,244    4,426

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      5,307)
   3,063     -541     -519    2,639    4,335    5,183    3,275      124    2,032

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.2      1.3      0.8     90.6     94.4     96.6     96.5      3.4      3.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       4        2        3       31       32       37       36                  
 
 
NWP ROCKIES FIN BASIS - ICE FUTURES ENERGY DIV                       Code-023395
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      206,644
COMMITMENTS
     152   11,373    3,359  195,190  183,437  198,701  198,169    7,943    8,475

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        263)
     -85    1,388      196      409     -997      520      587     -257     -324

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      5.5      1.6     94.5     88.8     96.2     95.9      3.8      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       1        7        4       29       31       33       39                  
 
 
AECO FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023396
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      662,487
COMMITMENTS
   7,557    1,270    1,766  645,758  655,514  655,081  658,550    7,406    3,937

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      8,598)
     423     -438     -644    7,140    9,680    6,919    8,598    1,679        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.1      0.2      0.3     97.5     98.9     98.9     99.4      1.1      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       61)
       6        1        5       53       41       60       46                  
 
 
CHICAGO FIN BASIS - ICE FUTURES ENERGY DIV                           Code-023397
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      323,295
COMMITMENTS
   4,668    9,424    1,371  309,197  304,697  315,236  315,492    8,059    7,803

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      3,406)
  -1,858   -2,622   -1,150    5,769    6,514    2,761    2,742      645      664

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.4      2.9      0.4     95.6     94.2     97.5     97.6      2.5      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
       3        4        2       40       37       44       42                  
 
 
HSC FIN BASIS - ICE FUTURES ENERGY DIV                               Code-023398
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      234,147
COMMITMENTS
   4,309    3,133    5,438  219,005  219,871  228,752  228,442    5,395    5,705

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      8,503)
    -430     -171     -179    7,985    8,397    7,376    8,047    1,127      456

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.8      1.3      2.3     93.5     93.9     97.7     97.6      2.3      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       58)
       3        3        4       38       45       43       50                  
 
 
WAHA FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023399
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      107,734
COMMITMENTS
   1,241    2,416    4,605   94,650   94,381  100,496  101,402    7,238    6,332

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      5,155)
  -2,902    2,412    1,948    5,600      386    4,646    4,746      509      409

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.2      2.2      4.3     87.9     87.6     93.3     94.1      6.7      5.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       1        3        2       23       27       26       30                  
 
 
ALGONQUIN CITY-GATES FINANCIAL BASIS - ICE FUTURES ENERGY DIV        Code-02339E
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       97,482
COMMITMENTS
     311   10,296    1,856   89,599   80,279   91,766   92,431    5,716    5,051

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      2,884)
     -31    1,246      220    2,758    1,333    2,947    2,799      -63       85

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.3     10.6      1.9     91.9     82.4     94.1     94.8      5.9      5.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       1        6        4       32       30       36       37                  
 
 
CHICAGO CITYGATE (INDEX) - ICE FUTURES ENERGY DIV                    Code-02339Q
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       21,635
COMMITMENTS
     390      341        0   20,360   20,568   20,750   20,909      885      726

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.8      1.6      0.0     94.1     95.1     95.9     96.6      4.1      3.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        1        0       14       11       15       12                  
 
 
COLORADO INTERSTATE - MAINLINE (BASIS) - ICE FUTURES ENERGY DIV      Code-02339U
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       77,260
COMMITMENTS
     192    4,025    1,259   69,011   61,186   70,462   66,470    6,798   10,790

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      1,815)
       0    1,136     -171    2,052      750    1,881    1,715      -66      100

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      5.2      1.6     89.3     79.2     91.2     86.0      8.8     14.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        1        2       18       18       20       20                  
 
 
COLUMBIA GAS CO. - TCO POOL (APPALACHIA) (BASIS) - ICE FUTURES ENERGYCode-02339W
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      186,444
COMMITMENTS
     360        0        0  180,022  180,002  180,382  180,002    6,062    6,442

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        789)
     120        0        0      578    1,216      698    1,216       91     -427

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      0.0      0.0     96.6     96.5     96.7     96.5      3.3      3.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       1        0        0       27       23       28       23                  
 
 
COLUMBIA GULF TRANSMISSION CO. -  MAINLINE POOL - ICE FUTURES ENERGY Code-02339Y
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       89,652
COMMITMENTS
       0        0        0   81,750   84,487   81,750   84,487    7,902    5,165

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      2,988)
       0        0        0    2,744    3,108    2,744    3,108      244     -120

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     91.2     94.2     91.2     94.2      8.8      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        0        0       19       15       19       15                  
 
 
DOMINION - SOUTH POINT (BASIS) - ICE FUTURES ENERGY DIV              Code-0233A3
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      344,328
COMMITMENTS
     720        0    3,687  326,044  330,111  330,451  333,798   13,877   10,530

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      4,382)
     -62   -1,057        0    4,841    5,013    4,779    3,956     -397      426

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      0.0      1.1     94.7     95.9     96.0     96.9      4.0      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       55)
       2        0        2       45       40       47       42                  
 
 
EL PASO - PERMIAN BASIN (BASIS) - ICE FUTURES ENERGY DIV             Code-0233A5
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       74,927
COMMITMENTS
     374    2,074    2,890   66,081   59,755   69,345   64,719    5,582   10,208

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      1,490)
     276     -696     -272    1,436    4,050    1,440    3,082       50   -1,592

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.5      2.8      3.9     88.2     79.8     92.6     86.4      7.4     13.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        1        2       21       18       23       20                  
 
 
EL PASO-SAN JUAN BASIN,BLANCO POOL PRIMARY ONLY-BASIS - ICE FUTURES ECode-0233A8
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       66,466
COMMITMENTS
       0    1,559    1,601   60,512   60,502   62,113   63,662    4,353    2,804

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        -67)
       0    1,187     -715        7     -112     -708      360      641     -427

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      2.3      2.4     91.0     91.0     93.5     95.8      6.5      4.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       0        2        2       19       19       21       21                  
 
 
HENRY HUB - TAILGATE, LOUISIANA (BASIS) - ICE FUTURES ENERGY DIV     Code-0233AG
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       89,479
COMMITMENTS
   3,829      990        0   84,527   86,844   88,356   87,834    1,123    1,645

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:     17,299)
     443      990        0   16,281   16,278   16,724   17,268      575       31

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.3      1.1      0.0     94.5     97.1     98.7     98.2      1.3      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       3        2        0       21       21       24       23                  
 
 
HENRY HUB - TAILGATE, LOUISIANA (INDEX) - ICE FUTURES ENERGY DIV     Code-0233AH
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      106,546
COMMITMENTS
   8,518    5,800      150   96,704   98,586  105,372  104,536    1,174    2,010

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:     16,804)
     478      902      150   16,058   16,152   16,686   17,204      118     -400

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.0      5.4      0.1     90.8     92.5     98.9     98.1      1.1      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       63)
       7        7        1       32       31       40       38                  
 
 
HOUSTON SHIP CHANNEL (INDEX) - ICE FUTURES ENERGY DIV                Code-0233AM
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       45,658
COMMITMENTS
       0    2,725        0   45,169   42,350   45,169   45,075      489      583

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      3,848)
       0        0        0    3,818    3,821    3,818    3,821       30       27

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      6.0      0.0     98.9     92.8     98.9     98.7      1.1      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       0        1        0       17       28       17       29                  
 
 
MICHIGAN CONSOLIDATED CITYGATE (GENERIC) (BASIS) - ICE FUTURES ENERGYCode-0233AQ
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      173,827
COMMITMENTS
     572      128    1,504  167,877  165,897  169,953  167,529    3,874    6,298

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      2,210)
     -59       30       -8    2,345    1,880    2,278    1,902      -68      308

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.3      0.1      0.9     96.6     95.4     97.8     96.4      2.2      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       1        1        2       34       35       36       37                  
 
 
NATURAL GAS INDEX: ALGONQUIN CITY GATES - ICE FUTURES ENERGY DIV     Code-0233AW
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:       23,492
COMMITMENTS
       0    2,579        0   22,394   19,659   22,394   22,238    1,098    1,254

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      2,340)
       0    1,680        0    2,010      212    2,010    1,892      330      448

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     11.0      0.0     95.3     83.7     95.3     94.7      4.7      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        2        0       16       11       16       13                  
 
 
NATURAL GAS PIPELINE-MID-CONTINENT POOL PIN (BASIS) - ICE FUTURES ENECode-0233AY
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       67,850
COMMITMENTS
   2,058      477    2,664   54,159   62,054   58,881   65,195    8,969    2,655

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        911)
       2        0      277    1,060    1,200    1,339    1,477     -428     -566

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.0      0.7      3.9     79.8     91.5     86.8     96.1     13.2      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2        1        2       18       19       21       21                  
 
 
NATURAL GAS PIPELINE, TEXOK (BASIS) - ICE FUTURES ENERGY DIV         Code-0233B1
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       99,989
COMMITMENTS
     159    5,985    4,029   87,968   83,333   92,156   93,347    7,833    6,642

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      1,096)
    -120      676        0    1,311      727    1,191    1,403      -95     -307

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      6.0      4.0     88.0     83.3     92.2     93.4      7.8      6.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       1        2        2       23       25       25       28                  
 
 
NORTHERN NATURAL GAS - VENTURA (BASIS) - ICE FUTURES ENERGY DIV      Code-0233BB
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      105,625
COMMITMENTS
   2,050        0    1,425   92,549  101,198   96,024  102,623    9,601    3,002

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      2,953)
    -164        0      192    5,576    3,210    5,604    3,402   -2,651     -449

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.9      0.0      1.3     87.6     95.8     90.9     97.2      9.1      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        0        1       19       19       21       20                  
 
 
NORTHWEST PIPELINE - CANADIAN BORDER (BASIS) - ICE FUTURES ENERGY DIVCode-0233BC
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       89,445
COMMITMENTS
     666    1,178      899   83,503   85,481   85,068   87,558    4,377    1,887

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      2,507)
    -677      848      440    2,684    1,151    2,447    2,439       60       68

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.7      1.3      1.0     93.4     95.6     95.1     97.9      4.9      2.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       2        2        3       26       23       29       27                  
 
 
PACIFIC GAS TRANSMISSION - MALIN (BASIS) - ICE FUTURES ENERGY DIV    Code-0233BH
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      117,623
COMMITMENTS
     519    2,974      727  108,948  110,260  110,194  113,961    7,429    3,662

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        964)
     291   -1,066     -316       25      914        0     -468      964    1,432

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.4      2.5      0.6     92.6     93.7     93.7     96.9      6.3      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        2        1       22       20       23       23                  
 
 
PANHANDLE EASTERN- POOL GAS (BASIS) - ICE FUTURES ENERGY DIV         Code-0233BL
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      194,123
COMMITMENTS
   2,258   16,928    2,672  178,204  168,922  183,134  188,522   10,989    5,601

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      3,321)
    -175      849     -477    4,075    2,733    3,423    3,105     -102      216

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.2      8.7      1.4     91.8     87.0     94.3     97.1      5.7      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       2        4        3       33       28       37       33                  
 
 
PG&E - CITYGATE (INDEX) - ICE FUTURES ENERGY DIV                     Code-0233BQ
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       15,846
COMMITMENTS
   2,282    3,984        0   13,347   11,249   15,629   15,233      217      613

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      2,214)
     272    1,710        0    2,159      414    2,431    2,124     -217       90

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    14.4     25.1      0.0     84.2     71.0     98.6     96.1      1.4      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       2        2        0       12       13       14       15                  
 
 
SOCAL (INDEX) - ICE FUTURES ENERGY DIV                               Code-0233BW
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       43,528
COMMITMENTS
   2,776    2,010        0   40,357   41,243   43,133   43,253      395      275

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      6,208)
     360        0        0    6,058    6,088    6,418    6,088     -210      120

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.4      4.6      0.0     92.7     94.8     99.1     99.4      0.9      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       4        1        0       15       18       19       19                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) - ICE FUTURES ENERGY DIV          Code-0233CG
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       49,175
COMMITMENTS
   2,116    2,121        0   44,792   46,223   46,908   48,344    2,267      831

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      2,370)
   1,620      540        0      660    1,774    2,280    2,314       90       56

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.3      4.3      0.0     91.1     94.0     95.4     98.3      4.6      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        1        0       14       16       15       17                  
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CH
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      223,660
COMMITMENTS
   2,482    5,686    3,838  211,752  211,036  218,072  220,560    5,588    3,100

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:       -936)
     450   -3,028     -485   -1,143    2,304   -1,178   -1,209      242      273

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.1      2.5      1.7     94.7     94.4     97.5     98.6      2.5      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       59)
       4        5        4       42       37       49       43                  
 
 
TRANSCO ZONE 6 BASIS - ICE FUTURES ENERGY DIV                        Code-0233CU
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:      104,542
COMMITMENTS
       0        0        0  102,344  102,816  102,344  102,816    2,198    1,726

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      2,053)
       0        0        0    1,629    1,873    1,629    1,873      424      180

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     97.9     98.3     97.9     98.3      2.1      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       0        0        0       29       28       29       28                  
 
 
TRANSCONTINENTAL GAS- STATION 85 (ZONE 4) - ICE FUTURES ENERGY DIV   Code-0233CW
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       73,967
COMMITMENTS
       0        0        0   65,243   62,541   65,243   62,541    8,724   11,426

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      1,186)
       0        0        0    1,068    1,763    1,068    1,763      118     -577

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     88.2     84.6     88.2     84.6     11.8     15.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        0        0       19       18       19       18                  
 
 
TRANSCONTINENTAL GAS - ZONE 6 (NY) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CZ
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       73,945
COMMITMENTS
       0      608        0   63,651   70,963   63,651   71,571   10,294    2,374

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      2,648)
       0      -60        0    1,947    2,528    1,947    2,468      701      180

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.8      0.0     86.1     96.0     86.1     96.8     13.9      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       0        1        0       24       21       24       22                  
 
 
TETCO M2 Basis (Receipts) - ICE FUTURES ENERGY DIV                   Code-0233DR
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MM Btus                                         OPEN INTEREST:       76,874
COMMITMENTS
   2,134        0        0   68,023   72,729   70,157   72,729    6,717    4,145

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        271)
       0        0        0      728      273      728      273     -457       -2

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.8      0.0      0.0     88.5     94.6     91.3     94.6      8.7      5.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        0        0       16       11       17       11                  
 
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                       Code-064363
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 800 MWh)                               OPEN INTEREST:      138,021
COMMITMENTS
  14,479    4,763   11,386  111,708  121,726  137,573  137,875      448      146

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        431)
     845     -838     -548      134    2,202      431      816        0     -385

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.5      3.5      8.2     80.9     88.2     99.7     99.9      0.3      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       78)
      13       12       16       46       52       67       72                  
 
 
MID-C DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                        Code-064391
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 400 MWh)                               OPEN INTEREST:       67,123
COMMITMENTS
     438    3,242    3,637   62,919   60,219   66,994   67,098      129       25

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      1,677)
       0      367      -25    1,677    1,310    1,652    1,652       25       25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.7      4.8      5.4     93.7     89.7     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       3        8        4       27       25       33       34                  
 
 
MID-C DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                    Code-064392
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 25 MWh)                                OPEN INTEREST:      541,336
COMMITMENTS
  29,326   17,432   10,056  501,954  513,848  541,336  541,336        0        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:     42,845)
       0    2,049    2,039   40,806   38,757   42,845   42,845        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.4      3.2      1.9     92.7     94.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        4        4       19       21       23       26                  
 
 
PJM WESTERN HUB RT OFF - ICE FUTURES ENERGY DIV                      Code-064394
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 50 Megawatt Hours)                     OPEN INTEREST:    1,789,656
COMMITMENTS
  38,156   40,331   35,555  1715945  1713770  1789656  1789656        0        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:     11,003)
    -384   15,208   -1,176   12,563   -3,029   11,003   11,003        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.1      2.3      2.0     95.9     95.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
       6        3        5       37       42       44       49                  
 
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                      Code-064395
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 400 Megawatt Hours)                    OPEN INTEREST:       68,124
COMMITMENTS
   1,332    1,028    4,131   62,652   62,956   68,115   68,115        9        9

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        630)
     -17     -717      248      423    1,099      654      630      -24        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.0      1.5      6.1     92.0     92.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       6        5        5       23       22       32       29                  
 
 
CAISO SP15 FIN DA OFF-PEAK - ICE FUTURES ENERGY DIV                  Code-064396
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 25 Megawatt Hours)                     OPEN INTEREST:      556,181
COMMITMENTS
   2,877    7,615   23,372  529,932  525,194  556,181  556,181        0        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:     37,455)
       0      952        0   37,455   36,503   37,455   37,455        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.5      1.4      4.2     95.3     94.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        2        2       21       17       23       21                  
 
 
PJM AEP DAYTON RT OFF-PK - ICE FUTURES ENERGY DIV                    Code-06439A
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      523,947
COMMITMENTS
  16,406    8,024    9,058  498,483  506,865  523,947  523,947        0        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      6,324)
       0        0        0    6,324    6,324    6,324    6,324        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.1      1.5      1.7     95.1     96.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       3        3        3       31       28       35       33                  
 
 
PJM AEP DAYTON HUB RT PEAK - ICE FUTURES ENERGY DIV                  Code-06439B
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       49,961
COMMITMENTS
   2,304    2,135    2,097   44,926   45,093   49,327   49,325      634      636

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        214)
       0     -105        0      194      256      194      151       20       63

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.6      4.3      4.2     89.9     90.3     98.7     98.7      1.3      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       4        2        3       24       26       29       30                  
 
 
PJM AEP DAYTON HUB DA OFF-PK - ICE FUTURES ENERGY DIV                Code-06439C
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       57,494
COMMITMENTS
       0      260       60   57,159   57,085   57,219   57,405      275       89

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        605)
     -10       15       10      605      580      605      605        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.5      0.1     99.4     99.3     99.5     99.8      0.5      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       0        2        1       34       31       35       33                  
 
 
PJM AEP DAYTON DA PEAK - ICE FUTURES ENERGY DIV                      Code-06439F
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       75,775
COMMITMENTS
      40      680       80   75,303   74,949   75,423   75,709      352       66

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        638)
       0        0        0      620      640      620      640       18       -2

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      0.9      0.1     99.4     98.9     99.5     99.9      0.5      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       1        1        1       36       32       37       34                  
 
 
MISO INDIANA  OFF-PEAK - ICE FUTURES ENERGY DIV                      Code-06439K
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       19,070
COMMITMENTS
   1,200        0        0   17,845   19,070   19,045   19,070       25        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      1,150)
       0        0        0    1,150    1,150    1,150    1,150        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.3      0.0      0.0     93.6    100.0     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        0        0       23       17       24       17                  
 
 
MISO IN. REAL-TIME OFF-PEAK - ICE FUTURES ENERGY DIV                 Code-06439L
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      263,120
COMMITMENTS
       0    8,280    5,520  257,600  249,320  263,120  263,120        0        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      4,680)
       0     -768        0    4,680    5,448    4,680    4,680        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      3.1      2.1     97.9     94.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       0        3        1       23       22       24       25                  
 
 
ERCOT NORTH 345KV RT PEAK - ICE FUTURES ENERGY DIV                   Code-06439R
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:        7,342
COMMITMENTS
   1,381      407       21    5,728    6,722    7,130    7,150      212      192

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        108)
       0        0        0       86      129       86      129       22      -21

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.8      5.5      0.3     78.0     91.6     97.1     97.4      2.9      2.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        1        1       19       22       21       24                  
 
 
NYISO ZONE C DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643AP
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        6,680
COMMITMENTS
     100        0       50    6,385    6,435    6,535    6,485      145      195

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.5      0.0      0.7     95.6     96.3     97.8     97.1      2.2      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        0        1       15       10       16       11                  
 
 
MISO IN. DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643AZ
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       18,555
COMMITMENTS
   1,180      225       20   17,330   18,270   18,530   18,515       25       40

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        555)
       0        0        0      570      570      570      570      -15      -15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.4      1.2      0.1     93.4     98.5     99.9     99.8      0.1      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       1        1        1       22       22       23       24                  
 
 
MISO INDIANA HUB RT PEAK MINI - ICE FUTURES ENERGY DIV               Code-0643B1
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       14,870
COMMITMENTS
       0      750      120   14,430   13,940   14,550   14,810      320       60

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        205)
       0        0        0      205      205      205      205        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      5.0      0.8     97.0     93.7     97.8     99.6      2.2      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       0        1        1       26       21       27       22                  
 
 
MISO INDIANA HUB RT PEAK - ICE FUTURES ENERGY DIV                    Code-0643B3
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       18,099
COMMITMENTS
     611       42      131   17,102   16,527   17,844   16,700      255    1,399

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:          2)
       0        0        0        2      -39        2      -39        0       41

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.4      0.2      0.7     94.5     91.3     98.6     92.3      1.4      7.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        1        1       24       23       25       25                  
 
 
ISO NE MASS DA OFF-PK MINI - ICE FUTURES ENERGY DIV                  Code-0643B9
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       55,989
COMMITMENTS
      40    7,186    2,181   53,453   46,402   55,674   55,769      315      220

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      1,058)
      40     -595      390      628    1,263    1,058    1,058        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1     12.8      3.9     95.5     82.9     99.4     99.6      0.6      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       1        6        4       32       29       36       36                  
 
 
ISO NE MASS DA PEAK MINI - ICE FUTURES ENERGY DIV                    Code-0643BA
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       63,746
COMMITMENTS
      15    9,614    3,787   59,937   50,259   63,739   63,660        7       86

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      2,333)
     -12     -375      568    1,777    2,140    2,333    2,333        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     15.1      5.9     94.0     78.8    100.0     99.9      0.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
       1        8        6       35       34       41       43                  
 
 
PJM N. IL HUB DA OFF-PK - ICE FUTURES ENERGY DIV                     Code-0643BC
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       49,410
COMMITMENTS
   1,070        0        0   48,290   49,410   49,360   49,410       50        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        980)
       0        0        0      985    1,010      985    1,010       -5      -30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.2      0.0      0.0     97.7    100.0     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       2        0        0       29       18       31       18                  
 
 
PJM N. IL HUB DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643BE
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       50,345
COMMITMENTS
     935        0        0   49,300   50,345   50,235   50,345      110        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        490)
      10        0        0      430      525      440      525       50      -35

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.9      0.0      0.0     97.9    100.0     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       1        0        0       29       20       30       20                  
 
 
ISO NE MASS HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643BF
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      350,290
COMMITMENTS
  53,973    1,576   20,744  275,573  327,970  350,290  350,290        0        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      5,913)
   3,993        0        0    1,920    5,913    5,913    5,913        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.4      0.4      5.9     78.7     93.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       6        2        3       28       33       34       38                  
 
 
ISO NE MASS HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643BG
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       23,520
COMMITMENTS
   4,142      806      788   18,464   21,673   23,394   23,267      126      253

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        444)
     426      -43       -1       19      446      444      402        0       42

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    17.6      3.4      3.4     78.5     92.1     99.5     98.9      0.5      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       3        6        7       27       33       34       42                  
 
 
CAISO NP-15 PEAK - ICE FUTURES ENERGY DIV                            Code-0643BM
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       38,453
COMMITMENTS
   2,186      289      459   35,808   37,705   38,453   38,453        0        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      1,106)
     288       54        0      818    1,052    1,106    1,106        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.7      0.8      1.2     93.1     98.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4        2        2       19       14       24       17                  
 
 
PJM NI HUB RT OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643BS
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      492,880
COMMITMENTS
       0   15,644    7,534  485,346  469,702  492,880  492,880        0        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      7,752)
       0        0        0    7,752    7,752    7,752    7,752        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      3.2      1.5     98.5     95.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       0        2        1       22       17       23       19                  
 
 
PJM N. IL HUB RT PEAK - ICE FUTURES ENERGY DIV                       Code-0643BT
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 MWh                                              OPEN INTEREST:       39,980
COMMITMENTS
   3,243      233    2,397   34,086   36,458   39,726   39,088      254      892

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:       -553)
  -1,104        0       84      425     -637     -595     -553       42        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.1      0.6      6.0     85.3     91.2     99.4     97.8      0.6      2.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       4        1        2       17       21       21       24                  
 
 
NYISO ZONE J DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BX
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       62,092
COMMITMENTS
       0    4,345        0   62,092   57,747   62,092   62,092        0        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      1,969)
       0        0        0    1,969    1,969    1,969    1,969        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      7.0      0.0    100.0     93.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        0       14       14       14       15                  
 
 
NYISO ZONE A DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BY
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       18,528
COMMITMENTS
   2,118      211      442   15,692   17,325   18,252   17,978      276      550

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      1,064)
    -953        0      232    1,806      832    1,085    1,064      -21        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.4      1.1      2.4     84.7     93.5     98.5     97.0      1.5      3.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       4        2        3       21       24       25       29                  
 
 
NYISO ZONE A DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BZ
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      196,184
COMMITMENTS
  12,069        0    6,716  177,399  189,468  196,184  196,184        0        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      3,122)
  -1,176        0      801    3,497    2,321    3,122    3,122        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.2      0.0      3.4     90.4     96.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        0        1       18       24       20       25                  
 
 
NYISO ZONE G DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643C3
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       13,446
COMMITMENTS
   1,208      232       84   12,112   12,408   13,404   12,724       42      722

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        407)
       0      232        0      407      320      407      552        0     -145

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.0      1.7      0.6     90.1     92.3     99.7     94.6      0.3      5.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       3        1        1       20       23       23       25                  
 
 
NYISO ZONE G DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643C4
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      128,432
COMMITMENTS
   5,513        0        0  122,919  128,432  128,432  128,432        0        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      1,518)
       0        0        0    1,518    1,518    1,518    1,518        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.3      0.0      0.0     95.7    100.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        0        0       22       21       24       21                  
 
 
PALO VERDE DA PEAK - ICE FUTURES ENERGY DIV                          Code-0643CB
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       21,059
COMMITMENTS
     430        0      770   19,859   20,289   21,059   21,059        0        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        -47)
       0        0        0      -47      -47      -47      -47        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.0      0.0      3.7     94.3     96.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        0        1       17       16       18       17                  
 
 
PALO VERDE DA OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643CC
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
25 MWh                                               OPEN INTEREST:      175,456
COMMITMENTS
   5,481        0        0  169,975  175,456  175,456  175,456        0        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      1,904)
       0        0        0    1,904    1,904    1,904    1,904        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.1      0.0      0.0     96.9    100.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        0        0       14       16       15       16                  
 
 
PJM BGE ZONE DAY AHEAD, PEAK MONTHLY - ICE FUTURES ENERGY DIV        Code-0643CK
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:        9,565
COMMITMENTS
       0      300        0    8,980    9,200    8,980    9,500      585       65

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:         10)
       0        0        0      -20       10      -20       10       30        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      3.1      0.0     93.9     96.2     93.9     99.3      6.1      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        1        0       16       13       16       14                  
 
 
PJM JCPL ZONE DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                Code-0643CU
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       25,400
COMMITMENTS
       0      750        0   25,045   24,650   25,045   25,400      355        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        -70)
       0        0        0      -70      -70      -70      -70        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      3.0      0.0     98.6     97.0     98.6    100.0      1.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       0        1        0       22       16       22       17                  
 
 
PJM JCPL ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643CV
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       21,840
COMMITMENTS
       0      750        0   21,235   21,030   21,235   21,780      605       60

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:       -100)
       0        0        0     -100      -60     -100      -60        0      -40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      3.4      0.0     97.2     96.3     97.2     99.7      2.8      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        1        0       17       11       17       12                  
 
 
PJM PECO ZONE DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643CZ
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       25,964
COMMITMENTS
     200        0        0   25,764   25,964   25,964   25,964        0        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:       -162)
       0        0        0     -162     -162     -162     -162        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      0.0      0.0     99.2    100.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       2        0        0       23       22       25       22                  
 
 
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV              Code-0643D1
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       23,976
COMMITMENTS
     175        0        0   23,801   23,976   23,976   23,976        0        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        238)
       0        0        0      471      253      471      253     -233      -15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.7      0.0      0.0     99.3    100.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        0        0       19       17       20       17                  
 
 
PJM PEPCO DA PEAK - ICE FUTURES ENERGY DIV                           Code-0643D4
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       18,445
COMMITMENTS
       0      100        0   17,595   18,135   17,595   18,235      850      210

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        375)
       0        0        0      375      375      375      375        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.5      0.0     95.4     98.3     95.4     98.9      4.6      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        1        0       15        9       15       10                  
 
 
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV    Code-0643D7
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       13,460
COMMITMENTS
      25        0        0   13,075   13,390   13,100   13,390      360       70

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        525)
       0        0        0      525      525      525      525        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      0.0      0.0     97.1     99.5     97.3     99.5      2.7      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        0        0       24       12       25       12                  
 
 
PJM PPL ZONE DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643D8
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       14,572
COMMITMENTS
      25        0        0   14,182   14,572   14,207   14,572      365        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        525)
       0        0        0      525      525      525      525        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      0.0      0.0     97.3    100.0     97.5    100.0      2.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        0        0       26       12       27       12                  
 
 
PJM WESTERN HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643DB
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      118,230
COMMITMENTS
   3,605    1,100       95  114,510  116,845  118,210  118,040       20      190

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        770)
       0        0        0      770      770      770      770        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.0      0.9      0.1     96.9     98.8    100.0     99.8      0.0      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       3        2        1       38       33       41       36                  
 
 
PJM WESTERN HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643DC
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      126,435
COMMITMENTS
   1,655    1,470      335  124,430  124,547  126,420  126,352       15       83

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:          0)
       0        0        0      -15       10      -15       10       15      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.3      1.2      0.3     98.4     98.5    100.0     99.9      0.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
       3        5        3       40       36       46       41                  
 
 
PJM WESTERN HUB RT PEAK MINI - ICE FUTURES ENERGY DIV                Code-0643DF
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      142,423
COMMITMENTS
  16,486    6,238    3,921  121,636  131,854  142,043  142,013      380      410

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        862)
    -414      -15      202      880      481      668      668      194      194

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.6      4.4      2.8     85.4     92.6     99.7     99.7      0.3      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       67)
       8        9       10       44       41       57       55                  
 
 
PJM WESTERN HUB RT OFF-PK MINI - ICE FUTURES ENERGY DIV              Code-0643DK
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      103,315
COMMITMENTS
     945    3,175    2,960   99,299   97,180  103,204  103,315      111        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:      1,142)
       0        0        0    1,142    1,142    1,142    1,142        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.9      3.1      2.9     96.1     94.1     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
       4        3        5       39       35       45       41                  
 
 
PJM PSEG DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643DL
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       24,585
COMMITMENTS
       0      305       25   24,545   24,255   24,570   24,585       15        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:         90)
       0        0        0       90       90       90       90        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.2      0.1     99.8     98.7     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       0        1        1       29       13       30       14                  
 
 
PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643DM
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       21,235
COMMITMENTS
       0      105      100   21,075   20,930   21,175   21,135       60      100

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        -90)
       0        0        0      -90      -90      -90      -90        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.5      0.5     99.2     98.6     99.7     99.5      0.3      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       0        1        1       25       10       26       11                  
 
 
AEP DAYTON REALTIME OFFPEAK-MI - ICE FUTURES ENERGY DIV              Code-0643EA
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 mwh                                                OPEN INTEREST:       27,614
COMMITMENTS
      50      925      175   27,210   26,304   27,435   27,404      179      210

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        370)
       0      -25        0      370      395      370      370        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      3.3      0.6     98.5     95.3     99.4     99.2      0.6      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       1        1        1       28       27       30       28                  
 
 
MISO IN. REALTIME OFFPEAK-MINI - ICE FUTURES ENERGY DIV              Code-0643F1
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 Mwh                                                OPEN INTEREST:       10,615
COMMITMENTS
     740        0      160    9,715   10,455   10,615   10,615        0        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        -50)
       0        0        0      -50      -50      -50      -50        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.0      0.0      1.5     91.5     98.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        0        1       16       17       17       18                  
 
 
NYISO ZONE A DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV              Code-064C74
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       31,136
COMMITMENTS
   2,783    2,120      400   27,368   28,596   30,551   31,116      585       20

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:       -417)
    -300        0        0     -177     -417     -477     -417       60        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.9      6.8      1.3     87.9     91.8     98.1     99.9      1.9      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       2        2        2       24       25       27       28                  
 
 
NYISO ZONE A DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV              Code-064C75
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       23,988
COMMITMENTS
   2,287        0       60   20,991   23,928   23,338   23,988      650        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        605)
       0        0        0      605      605      605      605        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.5      0.0      0.3     87.5     99.7     97.3    100.0      2.7      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        0        1       20       23       22       24                  
 
 
NYISO ZONE G DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV              Code-064C76
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       27,828
COMMITMENTS
     250       15      200   27,169   27,573   27,619   27,788      209       40

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:         20)
       0        0        0       20       20       20       20        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.9      0.1      0.7     97.6     99.1     99.2     99.9      0.8      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       1        1        1       26       29       28       30                  
 
 
NYISO ZONE G DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV              Code-064C77
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       23,269
COMMITMENTS
     600      450        0   22,499   22,819   23,099   23,269      170        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        -25)
       0        0        0      -25      -25      -25      -25        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.6      1.9      0.0     96.7     98.1     99.3    100.0      0.7      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       1        1        0       25       24       26       25                  
 
 
NYISO ZONE J DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV              Code-064C78
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       15,809
COMMITMENTS
       0      810        0   15,707   14,999   15,707   15,809      102        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        -50)
       0        0        0      -50      -50      -50      -50        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      5.1      0.0     99.4     94.9     99.4    100.0      0.6      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        1        0       18       14       18       15                  
 
 
NYISO ZONE J DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV              Code-064C79
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       11,044
COMMITMENTS
       0        0        0   10,229   10,629   10,229   10,629      815      415

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        200)
       0        0        0      200      200      200      200        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     92.6     96.2     92.6     96.2      7.4      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       14       12       14       12                  
 
 
PJM AEP DAYTON REAL PEAK-MINI - ICE FUTURES ENERGY DIV               Code-064C86
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       32,722
COMMITMENTS
      25    2,380      245   32,273   29,912   32,543   32,537      179      185

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        235)
       0        0        0      235      215      235      215        0       20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      7.3      0.7     98.6     91.4     99.5     99.4      0.5      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       1        2        1       27       23       29       25                  
 
 
PJM NI HUB REALTM OFFPEAK-MINI - ICE FUTURES ENERGY DIV              Code-064C87
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       12,826
COMMITMENTS
   2,032        0        0   10,614   12,751   12,646   12,751      180       75

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        375)
      75        0        0      300      360      375      360        0       15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.8      0.0      0.0     82.8     99.4     98.6     99.4      1.4      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2        0        0       16       18       18       18                  
 
 
PJM NI HUB REALTIME PEAK-MINI - ICE FUTURES ENERGY DIV               Code-064C88
FUTURES ONLY POSITIONS AS OF 08/25/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       14,009
COMMITMENTS
   2,145       50      125   11,674   13,834   13,944   14,009       65        0

CHANGES FROM 08/18/15 (CHANGE IN OPEN INTEREST:        330)
      65        0        0      265      330      330      330        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.3      0.4      0.9     83.3     98.8     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       2        1        1       25       21       27       23                  



Updated August 28, 2015