CALIFORNIA CARBON ALLOWANCE VINTAGE 2015 - ICE FUTURES ENERGY DIV    Code-006393
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:       19,165
COMMITMENTS
  10,746    4,880      603    7,713   13,682   19,062   19,165      103        0

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:       -510)
     500       52      -82     -939     -470     -521     -500       11      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    56.1     25.5      3.1     40.2     71.4     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
      11        7        2        4       10       17       17
 
 
CALIF CARBON ALL VINTAGE 2016 - ICE FUTURES ENERGY DIV               Code-00639H
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1,000 california carbon allowances                   OPEN INTEREST:       25,425
COMMITMENTS
   4,455    6,904    1,085   19,885   17,436   25,425   25,425        0        0

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:        125)
     150     -340       85     -110      380      125      125        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    17.5     27.2      4.3     78.2     68.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       7        4        2        7        7       16       12
 
 
NATURAL GAS ICE HENRY HUB - ICE FUTURES ENERGY DIV                   Code-023391
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 MMBtus                                          OPEN INTEREST:    4,106,611
COMMITMENTS
 381,623  302,447  793,278  2890186  2988459  4065087  4084184   41,524   22,427

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:    -38,772)
 -44,790  -35,660  -17,253   26,797   11,996  -35,246  -40,917   -3,526    2,145

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.3      7.4     19.3     70.4     72.8     99.0     99.5      1.0      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      208)
      28       45       59      128      103      192      173
 
 
NATURAL GAS PENULTIMATE ICE - ICE FUTURES ENERGY DIV                 Code-023392
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      456,280
COMMITMENTS
 110,642   82,953  102,795  242,689  270,084  456,126  455,832      154      448

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:       -564)
  -6,065   -7,116    5,044      457    1,507     -564     -565        0        1

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.2     18.2     22.5     53.2     59.2    100.0     99.9      0.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       73)
      16       19       26       36       31       68       60
 
 
SOCAL BORDER FIN BASIS - ICE FUTURES ENERGY DIV                      Code-023393
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      241,242
COMMITMENTS
   6,466   11,824    4,476  214,299  216,605  225,241  232,905   16,001    8,337

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:    -11,630)
  -1,385     -338     -120  -13,112  -15,589  -14,617  -16,047    2,987    4,417

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.7      4.9      1.9     88.8     89.8     93.4     96.5      6.6      3.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
       4        5        3       36       30       41       37
 
 
PG&E CITYGATE FIN BASIS - ICE FUTURES ENERGY DIV                     Code-023394
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      109,087
COMMITMENTS
  16,729    6,487    1,493   85,533   97,148  103,755  105,128    5,332    3,959

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -4,763)
    -108    1,618     -583   -2,868   -6,351   -3,559   -5,316   -1,204      553

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.3      5.9      1.4     78.4     89.1     95.1     96.4      4.9      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       4        3        2       30       29       35       33
 
 
NWP ROCKIES FIN BASIS - ICE FUTURES ENERGY DIV                       Code-023395
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      238,167
COMMITMENTS
   3,362    8,521    3,259  224,772  219,604  231,393  231,384    6,774    6,783

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -3,276)
    -888   -3,654     -951   -1,160    1,379   -2,999   -3,226     -277      -50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.4      3.6      1.4     94.4     92.2     97.2     97.2      2.8      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       2        3        3       22       33       25       38
 
 
AECO FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023396
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      694,934
COMMITMENTS
  54,548   10,487   10,950  620,157  662,713  685,655  684,150    9,279   10,784

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:      3,455)
   2,258   -6,834   -1,270    1,978   11,968    2,966    3,864      489     -409

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.8      1.5      1.6     89.2     95.4     98.7     98.4      1.3      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       54)
       2        2        3       46       37       49       41
 
 
CHICAGO FIN BASIS - ICE FUTURES ENERGY DIV                           Code-023397
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      261,254
COMMITMENTS
   3,521   15,996    1,009  250,630  233,759  255,160  250,764    6,094   10,490

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:    -15,343)
   1,994     -223      -70  -16,533  -14,591  -14,609  -14,884     -734     -459

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.3      6.1      0.4     95.9     89.5     97.7     96.0      2.3      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       2        3        2       32       27       34       32
 
 
HSC FIN BASIS - ICE FUTURES ENERGY DIV                               Code-023398
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      255,476
COMMITMENTS
   1,074    4,724    6,043  240,306  240,518  247,423  251,285    8,053    4,191

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:    -24,680)
     521     -193     -952  -26,872  -21,002  -27,303  -22,147    2,623   -2,533

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.4      1.8      2.4     94.1     94.1     96.8     98.4      3.2      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       53)
       3        2        4       37       39       41       44
 
 
WAHA FIN BASIS - ICE FUTURES ENERGY DIV                              Code-023399
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      110,532
COMMITMENTS
   3,289      578    1,963  100,188   97,342  105,440   99,883    5,092   10,649

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:    -13,672)
   2,417     -175   -2,309  -13,799  -14,145  -13,691  -16,629       19    2,957

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.0      0.5      1.8     90.6     88.1     95.4     90.4      4.6      9.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        1        2       21       19       23       21
 
 
ALGONQUIN CITY-GATES FINANCIAL BASIS - ICE FUTURES ENERGY DIV        Code-02339E
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      115,511
COMMITMENTS
     266      686    5,858   98,171  102,370  104,295  108,914   11,216    6,597

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -2,437)
      14   -2,148    1,005   -4,424     -670   -3,405   -1,813      968     -624

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      0.6      5.1     85.0     88.6     90.3     94.3      9.7      5.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       2        2        3       24       20       27       24
 
 
CHICAGO CITYGATE (INDEX) - ICE FUTURES ENERGY DIV                    Code-02339Q
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       17,125
COMMITMENTS
       0        0        0   16,081   16,877   16,081   16,877    1,044      248

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -3,388)
       0   -1,176        0   -2,200   -1,764   -2,200   -2,940   -1,188     -448

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     93.9     98.6     93.9     98.6      6.1      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       15        6       15        6
 
 
COLORADO INTERSTATE - MAINLINE (BASIS) - ICE FUTURES ENERGY DIV      Code-02339U
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       85,660
COMMITMENTS
   1,519        0    1,808   73,813   77,064   77,140   78,872    8,520    6,788

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -6,413)
     189   -1,157     -413   -5,072   -3,065   -5,296   -4,635   -1,117   -1,778

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.8      0.0      2.1     86.2     90.0     90.1     92.1      9.9      7.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        0        2       15       16       17       18
 
 
COLUMBIA GAS CO. - TCO POOL (APPALACHIA) (BASIS) - ICE FUTURES ENERGYCode-02339W
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      195,152
COMMITMENTS
       0        0        0  186,225  188,098  186,225  188,098    8,927    7,054

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -7,747)
       0        0        0   -5,265   -7,540   -5,265   -7,540   -2,482     -207

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     95.4     96.4     95.4     96.4      4.6      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       0        0        0       23       21       23       21
 
 
COLUMBIA GULF TRANSMISSION CO. -  MAINLINE POOL - ICE FUTURES ENERGY Code-02339Y
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       82,676
COMMITMENTS
       0        0        0   62,904   77,446   62,904   77,446   19,772    5,230

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -3,918)
       0        0        0  -10,232   -4,058  -10,232   -4,058    6,314      140

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     76.1     93.7     76.1     93.7     23.9      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       14       14       14       14
 
 
DOMINION - SOUTH POINT (BASIS) - ICE FUTURES ENERGY DIV              Code-0233A3
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      325,747
COMMITMENTS
       0       55      155  315,278  317,096  315,433  317,306   10,314    8,441

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:    -16,925)
       0   -1,748       93  -18,635  -17,408  -18,542  -19,063    1,617    2,138

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     96.8     97.3     96.8     97.4      3.2      2.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
       0        1        1       41       34       42       35
 
 
EL PASO - PERMIAN BASIN (BASIS) - ICE FUTURES ENERGY DIV             Code-0233A5
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       75,505
COMMITMENTS
       0    3,246    2,755   63,884   53,815   66,639   59,816    8,866   15,689

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -8,039)
       0   -2,098       45  -10,690   -7,928  -10,645   -9,981    2,606    1,942

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      4.3      3.6     84.6     71.3     88.3     79.2     11.7     20.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        2        2       16       16       18       18
 
 
EL PASO-SAN JUAN BASIN,BLANCO POOL PRIMARY ONLY-BA - ICE FUTURES ENERCode-0233A8
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       67,415
COMMITMENTS
   1,360      408    1,278   59,088   59,293   61,726   60,979    5,689    6,436

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -5,242)
    -124       10     -557   -4,289   -3,399   -4,970   -3,946     -272   -1,296

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.0      0.6      1.9     87.6     88.0     91.6     90.5      8.4      9.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        1        2       14       14       16       16
 
 
HENRY HUB - TAILGATE, LOUISIANA (INDEX) - ICE FUTURES ENERGY DIV     Code-0233AH
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       70,832
COMMITMENTS
  13,439        0    1,116   55,704   68,693   70,259   69,809      573    1,023

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:    -33,376)
  -2,729   -1,272     -687  -28,012  -29,959  -31,428  -31,918   -1,948   -1,458

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    19.0      0.0      1.6     78.6     97.0     99.2     98.6      0.8      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
       8        0        1       20       30       28       31
 
 
HOUSTON SHIP CHANNEL (INDEX) - ICE FUTURES ENERGY DIV                Code-0233AM
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       51,678
COMMITMENTS
       0    6,755        0   51,213   43,939   51,213   50,694      465      984

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -6,408)
       0      120        0   -5,848   -5,562   -5,848   -5,442     -560     -966

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     13.1      0.0     99.1     85.0     99.1     98.1      0.9      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       0        2        0       17       19       17       21
 
 
MICHIGAN CONSOLIDATED CITYGATE (GENERIC) (BASIS) - ICE FUTURES ENERGYCode-0233AQ
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      155,868
COMMITMENTS
   1,229    8,866    1,259  140,939  134,199  143,427  144,324   12,441   11,544

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -6,563)
   1,229      308    1,107  -12,051   -9,847   -9,715   -8,432    3,152    1,869

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      5.7      0.8     90.4     86.1     92.0     92.6      8.0      7.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        1        2       21       23       23       25
 
 
NATURAL GAS PIPELINE, TEXOK (BASIS) - ICE FUTURES ENERGY DIV         Code-0233B1
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      116,165
COMMITMENTS
       0    4,094    1,803  106,005  103,294  107,808  109,191    8,357    6,974

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -9,404)
       0   -1,383     -467   -9,376   -7,350   -9,843   -9,200      439     -204

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      3.5      1.6     91.3     88.9     92.8     94.0      7.2      6.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       0        3        2       22       23       24       26
 
 
NORTHWEST PIPELINE - CANADIAN BORDER (BASIS) - ICE FUTURES ENERGY DIVCode-0233BC
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      100,165
COMMITMENTS
   1,248   15,234      641   89,671   81,498   91,560   97,373    8,605    2,792

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -4,184)
       1     -560       -1   -6,976   -4,076   -6,976   -4,637    2,792      453

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.2     15.2      0.6     89.5     81.4     91.4     97.2      8.6      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        1        1       19       11       20       13
 
 
PACIFIC GAS TRANSMISSION - MALIN (BASIS) - ICE FUTURES ENERGY DIV    Code-0233BH
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      104,466
COMMITMENTS
     580    8,035      730   96,557   94,420   97,867  103,185    6,599    1,281

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -4,454)
     298     -124     -539   -3,340   -2,706   -3,581   -3,369     -873   -1,085

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.6      7.7      0.7     92.4     90.4     93.7     98.8      6.3      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        1        1       18       15       19       17
 
 
PANHANDLE EASTERN- POOL GAS (BASIS) - ICE FUTURES ENERGY DIV         Code-0233BL
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:      202,432
COMMITMENTS
   1,838   11,883    2,963  184,733  177,845  189,534  192,691   12,898    9,741

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:    -12,201)
  -2,160      649     -870   -7,331  -15,615  -10,361  -15,836   -1,840    3,635

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.9      5.9      1.5     91.3     87.9     93.6     95.2      6.4      4.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       1        2        2       32       28       34       31
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) - ICE FUTURES ENERGY DIV          Code-0233CG
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mmbtu                                           OPEN INTEREST:       40,225
COMMITMENTS
     620      248        0   38,402   39,516   39,022   39,764    1,203      461

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -4,716)
     392        0     -392   -3,239   -4,263   -3,239   -4,655   -1,477      -61

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.5      0.6      0.0     95.5     98.2     97.0     98.9      3.0      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        1        0       14       11       15       12
 
 
TEXAS EASTERN- M3 ZONE (DELIVERED) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CH
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:      266,026
COMMITMENTS
     426   13,164    2,833  251,254  246,519  254,513  262,516   11,513    3,510

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:    -18,752)
    -928      165     -625  -10,541  -18,004  -12,094  -18,464   -6,658     -288

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      4.9      1.1     94.4     92.7     95.7     98.7      4.3      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
       1        1        1       37       35       38       37
 
 
TRANSCO ZONE 6 BASIS - ICE FUTURES ENERGY DIV                        Code-0233CU
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
mmbtu                                                OPEN INTEREST:      114,541
COMMITMENTS
       0        0        0  108,583  111,263  108,583  111,263    5,958    3,278

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -4,132)
       0        0        0   -6,266   -3,798   -6,266   -3,798    2,134     -334

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     94.8     97.1     94.8     97.1      5.2      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       0        0        0       24       18       24       18
 
 
TRANSCONTINENTAL GAS- STATION 85 (ZONE 4) - ICE FUTURES ENERGY DIV   Code-0233CW
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       97,621
COMMITMENTS
   2,996        0        0   83,297   92,047   86,293   92,047   11,328    5,574

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -2,046)
   1,284        0        0   -6,131   -3,494   -4,847   -3,494    2,801    1,448

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.1      0.0      0.0     85.3     94.3     88.4     94.3     11.6      5.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        0        0       17       19       18       19
 
 
TRANSCONTINENTAL GAS - ZONE 6 (NY) (BASIS) - ICE FUTURES ENERGY DIV  Code-0233CZ
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
2500 mm btu                                          OPEN INTEREST:       89,159
COMMITMENTS
       0        0        0   80,563   83,534   80,563   83,534    8,596    5,625

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -7,276)
       0        0        0   -8,266   -6,348   -8,266   -6,348      990     -928

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     90.4     93.7     90.4     93.7      9.6      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        0        0       18       14       18       14
 
 
PJM WH REAL TIME PEAK - ICE FUTURES ENERGY DIV                       Code-064363
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 800 MWh)                               OPEN INTEREST:      129,109
COMMITMENTS
  15,908    8,844    9,565  102,822  109,863  128,295  128,272      814      837

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:    -10,130)
     783      575     -815  -10,166  -10,529  -10,198  -10,769       68      639

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.3      6.9      7.4     79.6     85.1     99.4     99.4      0.6      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       69)
      11        7       13       41       48       57       63
 
 
MID-C DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                        Code-064391
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 400 MWh)                               OPEN INTEREST:       41,031
COMMITMENTS
     334      284    2,156   38,541   38,591   41,031   41,031        0        0

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:        638)
     206     -304      101      331      841      638      638        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.8      0.7      5.3     93.9     94.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        4        4       22       23       26       29
 
 
MID-C DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV                    Code-064392
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 25 MWh)                                OPEN INTEREST:      377,018
COMMITMENTS
  28,805    7,519   19,043  329,170  350,152  377,018  376,714        0      304

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:      1,241)
   5,560    3,464   -2,888   -1,431      361    1,241      937        0      304

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.6      2.0      5.1     87.3     92.9    100.0     99.9      0.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        2        3       21       22       24       26
 
 
PJM WESTERN HUB RT OFF - ICE FUTURES ENERGY DIV                      Code-064394
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 50 Megawatt Hours)                     OPEN INTEREST:    1,525,598
COMMITMENTS
  24,756   14,139   40,967  1459875  1468116  1525598  1523222        0    2,376

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:    -52,931)
   6,282     -784   -8,729  -50,484  -45,442  -52,931  -54,955        0    2,024

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.6      0.9      2.7     95.7     96.2    100.0     99.8      0.0      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
       6        1        6       38       40       46       46
 
 
SP15 FIN DA PEAK FIXED - ICE FUTURES ENERGY DIV                      Code-064395
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 400 Megawatt Hours)                    OPEN INTEREST:       47,852
COMMITMENTS
     193    2,648    5,386   42,267   39,812   47,846   47,846        6        6

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -1,120)
      89      376       -1   -1,202   -1,465   -1,114   -1,090       -6      -30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.4      5.5     11.3     88.3     83.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       3        4        3       23       18       27       24
 
 
CAISO SP15 FIN DA OFF-PEAK - ICE FUTURES ENERGY DIV                  Code-064396
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 25 Megawatt Hours)                     OPEN INTEREST:      309,253
COMMITMENTS
   6,293    4,494   32,321  269,950  272,437  308,564  309,252      689        1

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:    -12,322)
   3,616   -1,216     -283  -16,344  -10,824  -13,011  -12,323      689        1

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.0      1.5     10.5     87.3     88.1     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        1        2       15       13       18       15
 
 
PJM AEP DAYTON RT OFF-PK - ICE FUTURES ENERGY DIV                    Code-06439A
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      581,017
COMMITMENTS
  10,475   27,154   14,876  555,666  538,987  581,017  581,017        0        0

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:    -44,394)
  -1,848    1,056   -1,320  -41,226  -44,130  -44,394  -44,394        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.8      4.7      2.6     95.6     92.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       1        2        2       24       23       26       26
 
 
PJM AEP DAYTON HUB RT PEAK - ICE FUTURES ENERGY DIV                  Code-06439B
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       47,307
COMMITMENTS
   3,038    3,198    2,577   41,134   41,316   46,749   47,091      558      216

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -4,358)
     285      116     -406   -4,241   -4,096   -4,362   -4,386        4       28

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.4      6.8      5.4     87.0     87.3     98.8     99.5      1.2      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       3        2        2       25       25       28       29
 
 
PJM AEP DAYTON HUB DA OFF-PK - ICE FUTURES ENERGY DIV                Code-06439C
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       54,105
COMMITMENTS
       0      295      100   53,213   53,410   53,313   53,805      792      300

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -5,087)
       0      225     -225   -5,477   -5,087   -5,702   -5,087      615        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.5      0.2     98.4     98.7     98.5     99.4      1.5      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       0        2        1       27       21       28       23
 
 
PJM AEP DAYTON DA PEAK - ICE FUTURES ENERGY DIV                      Code-06439F
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       67,720
COMMITMENTS
      90      100      230   67,160   67,086   67,480   67,416      240      304

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -7,054)
    -315       50        0   -6,847   -7,103   -7,162   -7,053      108       -1

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      0.1      0.3     99.2     99.1     99.6     99.6      0.4      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       1        1        1       29       22       30       24
 
 
MISO INDIANA  OFF-PEAK - ICE FUTURES ENERGY DIV                      Code-06439K
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       18,275
COMMITMENTS
   1,190       75       10   17,025   18,190   18,225   18,275       50        0

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:       -555)
      20        0      -70     -500     -485     -550     -555       -5        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.5      0.4      0.1     93.2     99.5     99.7    100.0      0.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        1        1       20       16       21       18
 
 
MISO IN. REAL-TIME OFF-PEAK - ICE FUTURES ENERGY DIV                 Code-06439L
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      266,568
COMMITMENTS
   2,760    3,096    7,080  256,728  256,392  266,568  266,568        0        0

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:    -15,560)
   1,264    2,256   -1,488  -15,336  -16,328  -15,560  -15,560        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.0      1.2      2.7     96.3     96.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        1        1       23       22       25       23
 
 
ERCOT NORTH 345KV RT PEAK - ICE FUTURES ENERGY DIV                   Code-06439R
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:        8,234
COMMITMENTS
   2,584      278      198    5,173    7,543    7,955    8,019      279      215

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:       -980)
    -520     -240        0     -420     -720     -940     -960      -40      -20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    31.4      3.4      2.4     62.8     91.6     96.6     97.4      3.4      2.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        2        2       16       19       19       21
 
 
MISO IN. DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643AZ
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       19,770
COMMITMENTS
     960      525      240   18,570   19,005   19,770   19,770        0        0

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -1,155)
     110        0     -110   -1,155   -1,045   -1,155   -1,155        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.9      2.7      1.2     93.9     96.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       1        1        1       22       20       23       22
 
 
MISO INDIANA HUB RT PEAK MINI - ICE FUTURES ENERGY DIV               Code-0643B1
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       14,350
COMMITMENTS
       0      840      230   13,890   13,280   14,120   14,350      230        0

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:       -495)
       0      -80      -25     -440     -390     -465     -495      -30        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      5.9      1.6     96.8     92.5     98.4    100.0      1.6      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        1        1       21       19       22       20
 
 
MISO INDIANA HUB RT PEAK - ICE FUTURES ENERGY DIV                    Code-0643B3
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 Mwh                                              OPEN INTEREST:       16,367
COMMITMENTS
     636       38      329   14,743   14,609   15,708   14,976      659    1,391

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:       -945)
     -18        0      -40     -951     -953   -1,009     -993       64       48

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.9      0.2      2.0     90.1     89.3     96.0     91.5      4.0      8.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       1        1        2       26       23       28       25
 
 
ISO NE MASS DA OFF-PK MINI - ICE FUTURES ENERGY DIV                  Code-0643B9
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       49,362
COMMITMENTS
       0   10,338    1,115   47,788   37,704   48,903   49,157      459      205

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:        798)
       0   -1,034        0      440    1,627      440      593      358      205

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     20.9      2.3     96.8     76.4     99.1     99.6      0.9      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       0        4        2       33       33       35       37
 
 
ISO NE MASS DA PEAK MINI - ICE FUTURES ENERGY DIV                    Code-0643BA
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       56,126
COMMITMENTS
       0    9,991    1,409   54,465   44,721   55,874   56,121      252        5

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:       -563)
     -41   -1,047       50     -572      485     -563     -512        0      -51

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     17.8      2.5     97.0     79.7     99.6    100.0      0.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       0        5        3       34       37       37       42
 
 
PJM N. IL HUB DA OFF-PK - ICE FUTURES ENERGY DIV                     Code-0643BC
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       44,320
COMMITMENTS
     500        0        0   43,560   44,215   44,060   44,215      260      105

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -2,165)
    -100        0        0   -2,240   -2,270   -2,340   -2,270      175      105

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.1      0.0      0.0     98.3     99.8     99.4     99.8      0.6      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        0        0       27       12       28       12
 
 
PJM N. IL HUB DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643BE
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       45,335
COMMITMENTS
       0        0        0   45,235   45,335   45,235   45,335      100        0

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -4,310)
       0        0        0   -4,300   -4,310   -4,300   -4,310      -10        0

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

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       0        0        0       30       15       30       15
 
 
ISO NE MASS HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643BF
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      380,224
COMMITMENTS
  73,757        0   22,340  284,127  357,884  380,224  380,224        0        0

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:    -20,696)
  -7,512        0      384  -13,568  -21,080  -20,696  -20,696        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    19.4      0.0      5.9     74.7     94.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       4        0        1       29       29       33       30
 
 
ISO NE MASS HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643BG
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       23,283
COMMITMENTS
   4,804      291      752   17,532   21,275   23,088   22,318      195      965

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:       -909)
    -255       83       26     -664   -1,022     -893     -913      -16        4

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.6      1.2      3.2     75.3     91.4     99.2     95.9      0.8      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       5        2        3       24       28       30       32
 
 
CAISO NP-15 PEAK - ICE FUTURES ENERGY DIV                            Code-0643BM
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       13,036
COMMITMENTS
   1,111    1,102      695   11,228   11,237   13,034   13,034        2        2

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -1,170)
     -73      594     -312     -737   -1,452   -1,122   -1,170      -48        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.5      8.5      5.3     86.1     86.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        2        1       15       12       18       14
 
 
PJM NI HUB RT OFF-PK - ICE FUTURES ENERGY DIV                        Code-0643BS
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      511,755
COMMITMENTS
       0    7,333   14,498  497,257  489,924  511,755  511,755        0        0

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:    -60,490)
       0      704   -1,056  -59,434  -60,138  -60,490  -60,490        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      1.4      2.8     97.2     95.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       0        1        1       20       20       21       21
 
 
PJM N. IL HUB RT PEAK - ICE FUTURES ENERGY DIV                       Code-0643BT
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800 MWh                                              OPEN INTEREST:       44,751
COMMITMENTS
   7,128        0    2,666   34,526   41,788   44,320   44,454      431      297

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -3,079)
     -36        0     -178   -2,912   -2,841   -3,126   -3,019       47      -60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.9      0.0      6.0     77.2     93.4     99.0     99.3      1.0      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       4        0        2       18       20       22       22
 
 
NYISO ZONE A DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643BY
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       16,180
COMMITMENTS
   4,583        0      490   10,764   14,451   15,837   14,941      343    1,239

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:       -639)
    -188        0       88     -159     -686     -259     -598     -380      -41

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.3      0.0      3.0     66.5     89.3     97.9     92.3      2.1      7.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       5        0        2       18       21       23       23
 
 
NYISO ZONE A DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643BZ
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50 Mwh                                               OPEN INTEREST:      220,028
COMMITMENTS
  47,228        0        0  172,018  220,028  219,246  220,028      782        0

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:    -14,768)
    -304        0        0  -14,464  -14,768  -14,768  -14,768        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    21.5      0.0      0.0     78.2    100.0     99.6    100.0      0.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        0        0       15       18       17       18
 
 
NYISO ZONE G DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643C3
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
800MWh                                               OPEN INTEREST:       12,198
COMMITMENTS
   1,164      381      264   10,513   10,740   11,941   11,385      257      813

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:       -607)
    -157     -120        0     -474     -633     -631     -753       24      146

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.5      3.1      2.2     86.2     88.0     97.9     93.3      2.1      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       2        1        2       17       17       19       20
 
 
NYISO ZONE G DA OFF-PK - ICE FUTURES ENERGY DIV                      Code-0643C4
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:      112,276
COMMITMENTS
  10,816        0      391  101,069  111,885  112,276  112,276        0        0

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:    -10,929)
    -352        0        0  -10,577  -10,929  -10,929  -10,929        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.6      0.0      0.3     90.0     99.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        0        1       19       19       21       20
 
 
PALO VERDE DA PEAK - ICE FUTURES ENERGY DIV                          Code-0643CB
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
400MWh                                               OPEN INTEREST:       22,833
COMMITMENTS
     666        0    1,286   20,881   21,547   22,833   22,833        0        0

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:         77)
     -77        0       77       77        0       77       77        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.9      0.0      5.6     91.5     94.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        0        1       16       13       17       14
 
 
PJM JCPL ZONE DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                Code-0643CU
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       29,665
COMMITMENTS
       0      900        0   29,320   28,645   29,320   29,545      345      120

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -1,825)
       0        0        0   -1,800   -1,945   -1,800   -1,945      -25      120

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      3.0      0.0     98.8     96.6     98.8     99.6      1.2      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        1        0       21       12       21       13
 
 
PJM JCPL ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643CV
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       26,905
COMMITMENTS
       0      900        0   26,500   25,885   26,500   26,785      405      120

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -1,485)
       0        0        0   -1,465   -1,485   -1,465   -1,485      -20        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      3.3      0.0     98.5     96.2     98.5     99.6      1.5      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        1        0       19       11       19       12
 
 
PJM PECO ZONE DA PEAK - ICE FUTURES ENERGY DIV                       Code-0643CZ
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       23,895
COMMITMENTS
       0        0        0   23,685   23,845   23,685   23,845      210       50

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -1,580)
       0        0        0   -1,710   -1,575   -1,710   -1,575      130       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     99.1     99.8     99.1     99.8      0.9      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        0        0       20        8       20        8
 
 
PJM PECO ZONE OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV              Code-0643D1
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       16,465
COMMITMENTS
       0        0        0   16,255   16,465   16,255   16,465      210        0

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -1,035)
       0        0        0   -1,245   -1,035   -1,245   -1,035      210        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     98.7    100.0     98.7    100.0      1.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        0        0       18        9       18        9
 
 
PJM PEPCO DA PEAK - ICE FUTURES ENERGY DIV                           Code-0643D4
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       15,050
COMMITMENTS
       0       50        0   14,130   14,940   14,130   14,990      920       60

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -2,290)
     -25        0        0   -2,245   -2,290   -2,270   -2,290      -20        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.3      0.0     93.9     99.3     93.9     99.6      6.1      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        0       12       10       12       11
 
 
PJM PPL ZONE DAY AHEAD, OFF-PEAK MONTHLY - ICE FUTURES ENERGY DIV    Code-0643D7
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       13,875
COMMITMENTS
       0        0        0   13,140   13,815   13,140   13,815      735       60

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -2,810)
    -100      -25        0   -2,695   -2,785   -2,795   -2,810      -15        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     94.7     99.6     94.7     99.6      5.3      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       19        6       19        6
 
 
PJM PPL ZONE DA PEAK - ICE FUTURES ENERGY DIV                        Code-0643D8
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       14,677
COMMITMENTS
       0        0        0   14,070   14,677   14,070   14,677      607        0

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -3,355)
    -100        0        0   -2,967   -3,295   -3,067   -3,295     -288      -60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     95.9    100.0     95.9    100.0      4.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        0        0       22        8       22        8
 
 
PJM WESTERN HUB DA OFF-PK - ICE FUTURES ENERGY DIV                   Code-0643DB
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      108,228
COMMITMENTS
   1,815       55      340  105,928  107,833  108,083  108,228      145        0

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -4,230)
      50       55     -230   -4,040   -4,005   -4,220   -4,180      -10      -50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.7      0.1      0.3     97.9     99.6     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       2        1        1       35       32       38       33
 
 
PJM WESTERN HUB DA PEAK - ICE FUTURES ENERGY DIV                     Code-0643DC
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      134,890
COMMITMENTS
   2,820        0      470  131,585  134,420  134,875  134,890       15        0

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -6,551)
    -720        0       50   -5,896   -6,601   -6,566   -6,551       15        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.1      0.0      0.3     97.5     99.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
       4        0        2       37       39       41       41
 
 
PJM WESTERN HUB RT PEAK MINI - ICE FUTURES ENERGY DIV                Code-0643DF
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      149,241
COMMITMENTS
  19,949    7,061    5,895  123,082  136,182  148,926  149,138      315      103

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -7,654)
    -682     -310     -820   -6,156   -6,444   -7,658   -7,574        4      -80

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.4      4.7      3.9     82.5     91.2     99.8     99.9      0.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       66)
      10        6        9       46       39       58       52
 
 
PJM WESTERN HUB RT OFF-PK MINI - ICE FUTURES ENERGY DIV              Code-0643DK
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:      100,464
COMMITMENTS
   1,433    2,100    2,657   96,214   95,692  100,304  100,449      160       15

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -4,688)
    -371     -280      231   -4,543   -4,644   -4,683   -4,693       -5        5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.4      2.1      2.6     95.8     95.3     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
       4        3        4       38       31       44       36
 
 
PJM PSEG DAY-AHEAD PEAK - ICE FUTURES ENERGY DIV                     Code-0643DL
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       24,690
COMMITMENTS
     295      815        0   24,035   23,745   24,330   24,560      360      130

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -2,605)
     -75      -50      -50   -2,465   -2,495   -2,590   -2,595      -15      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.2      3.3      0.0     97.3     96.2     98.5     99.5      1.5      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        1        0       23       12       24       13
 
 
PJM PSEG ZONE DAY-AHEAD OFF-PEAK - ICE FUTURES ENERGY DIV            Code-0643DM
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       22,795
COMMITMENTS
     684      315        0   21,776   22,360   22,460   22,675      335      120

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -2,460)
    -325        0        0   -2,120   -2,460   -2,445   -2,460      -15        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.0      1.4      0.0     95.5     98.1     98.5     99.5      1.5      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        1        0       22       11       23       12
 
 
AEP DAYTON REALTIME OFFPEAK-MI - ICE FUTURES ENERGY DIV              Code-0643EA
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 mwh                                                OPEN INTEREST:       19,605
COMMITMENTS
       0      950      300   18,660   17,235   18,960   18,485      645    1,120

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:       -455)
       0      -20        0     -440     -630     -440     -650      -15      195

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      4.8      1.5     95.2     87.9     96.7     94.3      3.3      5.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        2        1       17       18       18       20
 
 
NYISO ZONE A DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV              Code-064C74
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       31,156
COMMITMENTS
   3,153    3,270      650   26,878   27,236   30,681   31,156      475        0

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -1,458)
     -65        0      -35   -1,273   -1,378   -1,373   -1,413      -85      -45

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.1     10.5      2.1     86.3     87.4     98.5    100.0      1.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        2        2       21       23       25       25
 
 
NYISO ZONE A DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV              Code-064C75
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       21,110
COMMITMENTS
   4,815        0        0   15,377   20,838   20,192   20,838      918      272

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -1,043)
    -110        0        0     -781     -998     -891     -998     -152      -45

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    22.8      0.0      0.0     72.8     98.7     95.7     98.7      4.3      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       2        0        0       18       20       20       20
 
 
NYISO ZONE G DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV              Code-064C76
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       24,643
COMMITMENTS
     306      310      230   23,447   24,068   23,983   24,608      660       35

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -1,480)
     -94     -124      -16   -1,796   -1,244   -1,906   -1,384      426      -96

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.2      1.3      0.9     95.1     97.7     97.3     99.9      2.7      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       2        1        2       26       21       29       23
 
 
NYISO ZONE G DAY AHEAD OFFPEAK - ICE FUTURES ENERGY DIV              Code-064C77
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       22,527
COMMITMENTS
     567      700      143   21,701   21,674   22,411   22,517      116       10

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -1,554)
     -45     -115      -30   -1,458   -1,159   -1,533   -1,304      -21     -250

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.5      3.1      0.6     96.3     96.2     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       1        1        1       23       23       24       25
 
 
NYISO ZONE J DAY AHEAD PEAK MI - ICE FUTURES ENERGY DIV              Code-064C78
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       15,044
COMMITMENTS
       0    1,070        0   14,660   13,974   14,660   15,044      384        0

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:       -685)
       0     -100        0     -901     -585     -901     -685      216        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      7.1      0.0     97.4     92.9     97.4    100.0      2.6      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        2        0       17       14       17       16
 
 
PJM AEP DAYTON REAL PEAK-MINI - ICE FUTURES ENERGY DIV               Code-064C86
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
1 MW                                                 OPEN INTEREST:       25,235
COMMITMENTS
      25    2,510      290   24,795   22,225   25,110   25,025      125      210

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:     -1,665)
     -25     -100     -175   -1,455   -1,510   -1,655   -1,785      -10      120

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      9.9      1.1     98.3     88.1     99.5     99.2      0.5      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       1        2        1       22       21       24       23
 
 
PJM NI HUB REALTM OFFPEAK-MINI - ICE FUTURES ENERGY DIV              Code-064C87
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:        7,890
COMMITMENTS
     975        0        0    6,795    7,870    7,770    7,870      120       20

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:       -200)
     300        0        0     -495     -200     -195     -200       -5        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.4      0.0      0.0     86.1     99.7     98.5     99.7      1.5      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        0        0       14       17       15       17
 
 
PJM NI HUB REALTIME PEAK-MINI - ICE FUTURES ENERGY DIV               Code-064C88
FUTURES ONLY POSITIONS AS OF 03/10/15                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
50MWh                                                OPEN INTEREST:       10,290
COMMITMENTS
     430      125      300    8,950    9,755    9,680   10,180      610      110

CHANGES FROM 03/03/15 (CHANGE IN OPEN INTEREST:       -675)
      55     -125      -80     -920     -580     -945     -785      270      110

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.2      1.2      2.9     87.0     94.8     94.1     98.9      5.9      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        1        1       16       15       17       17



Updated March 13, 2015