```
 
 
GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE        Code-02165A
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       37,040
COMMITMENTS
     559      586    1,050   34,864   35,251   36,473   36,887      567      153

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:      2,938)
      77      181       -7    2,887    2,714    2,957    2,888      -19       50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.5      1.6      2.8     94.1     95.2     98.5     99.6      1.5      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
       1        3        1       35       41       36       45
 
 
NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE          Code-02165B
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       12,688
COMMITMENTS
       0        0        0   12,428   12,608   12,428   12,608      260       80

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        275)
       0        0        0      255      270      255      270       20        5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     98.0     99.4     98.0     99.4      2.0      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       0        0        0       22       29       22       29
 
 
EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE        Code-02165E
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:       15,187
COMMITMENTS
     197      306      737   13,102   13,002   14,036   14,045    1,151    1,142

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        233)
      -1       67        2      397      338      398      407     -165     -174

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.3      2.0      4.9     86.3     85.6     92.4     92.5      7.6      7.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       3        2        4       37       38       41       44
 
 
SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE            Code-02165G
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        6,702
COMMITMENTS
     589       65       94    5,348    5,880    6,031    6,039      671      663

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        159)
     -43        0       60      131        9      148       69       11       90

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.8      1.0      1.4     79.8     87.7     90.0     90.1     10.0      9.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
       4        2        3       43       48       47       53
 
 
FUEL OIL CARGOES B PLATTS SWAP - NEW YORK MERCANTILE EXCHANGE        Code-02165H
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        6,570
COMMITMENTS
       0      135        0    6,140    5,807    6,140    5,942      430      628

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        295)
       0        5        0      365      311      365      316      -70      -21

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      2.1      0.0     93.5     88.4     93.5     90.4      6.5      9.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        1        0       20       20       20       21
 
 
EAST WEST FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE           Code-02165I
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        5,884
COMMITMENTS
       0      698      288    4,635    4,634    4,923    5,620      961      264

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        304)
       0      -18       23      192      287      215      292       89       12

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     11.9      4.9     78.8     78.8     83.7     95.5     16.3      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        2        1       18       22       19       24
 
 
SING 180 380 FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE        Code-02165J
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        2,090
COMMITMENTS
       0       43       60    1,695    1,544    1,755    1,647      335      443

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        112)
       0      -60       60       76      342      136      342      -24     -230

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      2.1      2.9     81.1     73.9     84.0     78.8     16.0     21.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        1        1       17       17       18       19
 
 
SING 380 FUEL OIL SWAP - NEW YORK MERCANTILE EXCHANGE                Code-02165K
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        2,542
COMMITMENTS
     155        0       22    1,824    1,984    2,001    2,006      541      536

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        208)
       5        0      -10      210      174      205      164        3       44

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.1      0.0      0.9     71.8     78.0     78.7     78.9     21.3     21.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        0        2       20       23       22       25
 
 
NY 1% V GULF 3% FUEL OIL SPR - NEW YORK MERCANTILE EXCHANGE          Code-02165T
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 GALLONS)                         OPEN INTEREST:       10,326
COMMITMENTS
       0        0        0   10,257   10,296   10,257   10,296       69       30

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        565)
       0        0        0      643      565      643      565      -78        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     99.3     99.7     99.3     99.7      0.7      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       0        0        0       21       18       21       18
 
 
MINI EUR 3.5%FOIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE        Code-021A17
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 METRIC TONS)                       OPEN INTEREST:        7,291
COMMITMENTS
       0      458      150    6,734    6,659    6,884    7,267      407       24

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        337)
       0        0        0      396      396      396      396      -59      -59

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      6.3      2.1     92.4     91.3     94.4     99.7      5.6      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        2        1       15       17       16       20
 
 
GULF NO6 FO 3% v EUR 3.5% RDAM - NEW YORK MERCANTILE EXCHANGE        Code-021A28
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       19,733
COMMITMENTS
       0    1,195      463   19,170   18,075   19,633   19,733      100        0

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:      1,696)
       0      140        0    1,696    1,556    1,696    1,696        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      6.1      2.3     97.1     91.6     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       0        1        1       28       24       29       25
 
 
NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE        Code-022651
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:      317,906
COMMITMENTS
  40,211   30,927   56,585  181,966  206,245  278,762  293,757   39,144   24,149

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:      5,170)
   1,125   -6,264    2,228       93   10,683    3,446    6,647    1,724   -1,477

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.6      9.7     17.8     57.2     64.9     87.7     92.4     12.3      7.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      163)
      39       32       44       78       76      145      128
 
 
SING GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE                      Code-02265J
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1000 BARRELS)                          OPEN INTEREST:       11,586
COMMITMENTS
     134    2,789      229   11,101    8,479   11,464   11,497      122       89

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        415)
     -75      337       25      463       51      413      413        2        2

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.2     24.1      2.0     95.8     73.2     98.9     99.2      1.1      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
       1        5        3       40       36       43       43
 
 
SING GASOIL ICE GASOIL SWAP - NEW YORK MERCANTILE EXCHANGE           Code-02265T
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       16,230
COMMITMENTS
     670    1,500      100   15,460   14,600   16,230   16,200        0       30

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:       -110)
       0        0        0     -110     -110     -110     -110        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.1      9.2      0.6     95.3     90.0    100.0     99.8      0.0      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       3        1        1       23       28       26       30
 
 
NYMEX HEATING OIL/RDAM GASOIL - NEW YORK MERCANTILE EXCHANGE         Code-02265U
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:       14,280
COMMITMENTS
     975      605    1,575   11,730   12,100   14,280   14,280        0        0

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        375)
    -600        0      375      600        0      375      375        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.8      4.2     11.0     82.1     84.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       2        1        2       12       14       15       16
 
 
GASOIL (ICE) SWAP - NEW YORK MERCANTILE EXCHANGE                     Code-02265V
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1000 METRIC TONS)                      OPEN INTEREST:        3,344
COMMITMENTS
     420      817       85    2,371    2,054    2,876    2,956      468      388

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:         -2)
       0        0        0        0        0        0        0       -2       -2

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.6     24.4      2.5     70.9     61.4     86.0     88.4     14.0     11.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       2        3        3       10       11       14       15
 
 
GULF COAST ULSD SWAP - NEW YORK MERCANTILE EXCHANGE                  Code-022A05
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:       13,239
COMMITMENTS
     225        0        0   11,825   12,955   12,050   12,955    1,189      284

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:         45)
     225        0        0        3       -3      228       -3     -183       48

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.7      0.0      0.0     89.3     97.9     91.0     97.9      9.0      2.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        0        0       23       17       24       17
 
 
NATURAL GAS - NEW YORK MERCANTILE EXCHANGE                           Code-023651
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 10,000 MMBTU'S)                        OPEN INTEREST:    1,076,707
COMMITMENTS
 232,567  299,042  375,117  394,424  364,439  1002108  1038598   74,599   38,109

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:    -35,545)
  -3,630  -10,255  -51,644   19,906   27,302  -35,368  -34,597     -177     -948

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    21.6     27.8     34.8     36.6     33.8     93.1     96.5      6.9      3.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      313)
     104      116      153       76       67      279      250
 
 
WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                       Code-02365O
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:       28,336
COMMITMENTS
     297    3,660      898   24,209   17,924   25,404   22,482    2,932    5,854

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:         70)
    -342     -303      113      474      391      245      201     -175     -131

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.0     12.9      3.2     85.4     63.3     89.7     79.3     10.3     20.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        2        1       11       13       12       16
 
 
HENRY HUB LAST DAY FIN - NEW YORK MERCANTILE EXCHANGE                Code-023A55
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 10,000 MMBTU'S)                        OPEN INTEREST:       98,870
COMMITMENTS
  14,806   46,123   22,453   58,076   28,061   95,335   96,637    3,535    2,233

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:     12,959)
    -728    3,713    8,524    4,840    1,022   12,636   13,259      323     -300

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.0     46.7     22.7     58.7     28.4     96.4     97.7      3.6      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       7       10       12       18       18       32       33
 
 
PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                  Code-035655
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:       56,205
COMMITMENTS
       0      329    2,062   49,251   45,420   51,313   47,811    4,892    8,394

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        108)
       0        0        0      330        0      330        0     -222      108

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.6      3.7     87.6     80.8     91.3     85.1      8.7     14.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        1       15       16       16       17
 
 
HENRY HUB SWAP - NEW YORK MERCANTILE EXCHANGE                        Code-03565B
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:    2,678,204
COMMITMENTS
 476,701   85,348  775,577  1397292  1793242  2649570  2654167   28,634   24,037

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:     34,708)
  11,158   28,886   -5,574   29,975    8,979   35,559   32,291     -851    2,417

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    17.8      3.2     29.0     52.2     67.0     98.9     99.1      1.1      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      150)
      36       13       40       96       83      144      125
 
 
HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE        Code-03565C
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:    1,278,023
COMMITMENTS
 173,269  104,125  341,139  761,060  825,055  1275468  1270319    2,555    7,704

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:     34,021)
  31,266  -36,454  -27,030   29,695   91,667   33,931   28,183       90    5,838

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.6      8.1     26.7     59.5     64.6     99.8     99.4      0.2      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       88)
      25       16       31       42       40       80       74
 
 
COAL (API 2) CIF ARA SWAP FUT - NEW YORK MERCANTILE EXCHANGE         Code-024656
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:       13,242
COMMITMENTS
   4,846    6,746    3,771    4,265    2,356   12,882   12,873      360      369

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:      3,363)
     906    2,347      685    1,565      790    3,156    3,822      207     -459

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    36.6     50.9     28.5     32.2     17.8     97.3     97.2      2.7      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       7       15       18        7        6       26       27
 
 
COAL (API 4) FOB  RICH BAY FUT - NEW YORK MERCANTILE EXCHANGE        Code-024658
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        6,005
COMMITMENTS
   2,910    1,735    1,510    1,215    2,175    5,635    5,420      370      585

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        450)
     145      230       90      185       75      420      395       30       55

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    48.5     28.9     25.1     20.2     36.2     93.8     90.3      6.2      9.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       6        9       12        5        5       18       19
 
 
CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE                  Code-025651
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:       22,487
COMMITMENTS
   1,385    2,447      304   20,566   19,438   22,255   22,189      232      298

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:      1,258)
     370        9      -56      953    1,327    1,267    1,280       -9      -22

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.2     10.9      1.4     91.5     86.4     99.0     98.7      1.0      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       53)
       4        4        4       33       43       40       48
 
 
EUROPEAN NAPHTHA CAL SWAP - NEW YORK MERCANTILE EXCHANGE             Code-03265A
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        2,495
COMMITMENTS
      32        0      105    1,709    1,702    1,846    1,807      649      688

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:         50)
      -9        0      -11      127        0      107      -11      -57       61

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.3      0.0      4.2     68.5     68.2     74.0     72.4     26.0     27.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        0        1       18       21       19       22
 
 
JAPAN C&F NAPHTHA SWAP - NEW YORK MERCANTILE EXCHANGE                Code-03265C
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        1,693
COMMITMENTS
     137      168       31      919    1,002    1,087    1,201      606      492

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:         74)
       4        4       10       75       64       89       78      -15       -4

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.1      9.9      1.8     54.3     59.2     64.2     70.9     35.8     29.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       2        1        2       17       20       19       23
 
 
PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE               Code-064657
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(40 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:       64,738
COMMITMENTS
   9,011      229    5,397   48,923   58,052   63,331   63,678    1,407    1,060

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        101)
       0        0        0      100      101      100      101        1        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.9      0.4      8.3     75.6     89.7     97.8     98.4      2.2      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       5        1        4       35       31       41       35
 
 
ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE              Code-06465H
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(40 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:       16,490
COMMITMENTS
     568      604    2,430   12,252   12,958   15,250   15,992    1,240      498

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:         26)
     -24     -160       80      -30      106       26       26        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.4      3.7     14.7     74.3     78.6     92.5     97.0      7.5      3.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        2        3       19       17       22       20
 
 
NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE          Code-06465I
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(40 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:        8,454
COMMITMENTS
     264    1,120       36    6,507    5,929    6,807    7,085    1,647    1,369

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        -12)
       0        0        0        0        0        0        0      -12      -12

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.1     13.2      0.4     77.0     70.1     80.5     83.8     19.5     16.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        2        2       16       15       18       18
 
 
AEP DAYTON CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE         Code-06465K
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(40 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:       13,360
COMMITMENTS
   3,818      400      566    8,213   12,127   12,597   13,093      763      267

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.6      3.0      4.2     61.5     90.8     94.3     98.0      5.7      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2        1        2       18       21       21       23
 
 
PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE         Code-06465M
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(2.5 MEGAWATTS PER OFF PEAK HRS)                     OPEN INTEREST:       23,064
COMMITMENTS
     552    1,880      538   19,702   19,746   20,792   22,164    2,272      900

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        100)
       0        0        0      100      100      100      100        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.4      8.2      2.3     85.4     85.6     90.1     96.1      9.9      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       2        1        3       27       25       30       28
 
 
NORTH ILL OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE             Code-06465N
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(2.5 MEGAWATTS PER OFF PEAK HRS)                     OPEN INTEREST:        8,811
COMMITMENTS
   1,194        0      116    6,011    6,688    7,321    6,804    1,490    2,007

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        120)
       0        0        0      120      120      120      120        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.6      0.0      1.3     68.2     75.9     83.1     77.2     16.9     22.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        0        1       17       16       18       17
 
 
AEP DAYTON OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE            Code-06465O
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(2.5 MEGAWATTS PER OFF PEAK HRS)                     OPEN INTEREST:       11,899
COMMITMENTS
   3,470    2,406      154    7,283    8,669   10,907   11,229      992      670

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:          0)
     -10        0        0        0        0      -10        0       10        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    29.2     20.2      1.3     61.2     72.9     91.7     94.4      8.3      5.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        2        3       16       16       19       19
 
 
ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE           Code-06465S
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(2.5 MEGAWATTS PER OFF PEAK HRS)                     OPEN INTEREST:       12,484
COMMITMENTS
     298    2,390      840   10,365    8,846   11,503   12,076      981      408

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        192)
       0       40       28       20      128       48      196      144       -4

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.4     19.1      6.7     83.0     70.9     92.1     96.7      7.9      3.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        2        2       18       16       20       19
 
 
PJM N ILL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE              Code-064A34
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 80 Megawatt Hours)                     OPEN INTEREST:       56,191
COMMITMENTS
       0        0        0   56,191   56,191   56,191   56,191        0        0

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        556)
       0        0        0      556      556      556      556        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0    100.0    100.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        0        0       21       15       21       15
 
 
PJM N ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE          Code-064A35
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 5 Megawatt Hours)                      OPEN INTEREST:      933,563
COMMITMENTS
       0        0        0  933,563  933,563  933,563  933,563        0        0

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:      9,524)
       0        0        0    9,524    9,524    9,524    9,524        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0    100.0    100.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        0        0       17       17       17       17
 
 
PJM PSEG PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE               Code-064A54
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 80 Megawatt Hours)                     OPEN INTEREST:       25,151
COMMITMENTS
       0        0        0   25,151   25,151   25,151   25,151        0        0

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0    100.0    100.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       13       10       13       10
 
 
PJM WESTERN PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE            Code-064A56
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 80 Megawatt Hours)                     OPEN INTEREST:       93,717
COMMITMENTS
       0        0        0   93,462   93,504   93,462   93,504      255      213

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     99.7     99.8     99.7     99.8      0.3      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       0        0        0       17       28       17       28
 
 
PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE        Code-064A57
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 5 MEGAWATT HOURS)                      OPEN INTEREST:    1,286,634
COMMITMENTS
   1,880        0        0  1284754  1286634  1286634  1286634        0        0

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      0.0      0.0     99.9    100.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       1        0        0       18       24       19       24
 
 
PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE            Code-064A58
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 80 Megawatt Hours)                     OPEN INTEREST:       66,043
COMMITMENTS
   3,109      135    9,290   53,644   56,618   66,043   66,043        0        0

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.7      0.2     14.1     81.2     85.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       3        1        2       28       22       32       24
 
 
PJM WESTERN OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE        Code-064A59
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 5 Megawatt Hours)                      OPEN INTEREST:    1,242,830
COMMITMENTS
  40,309  111,290   17,643  1184878  1113897  1242830  1242830        0        0

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:     93,184)
       0   -2,080        0   93,184   95,264   93,184   93,184        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.2      9.0      1.4     95.3     89.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       4        2        1       28       25       32       28
 
 
ISO NEW ENG INT HUB PEAK SWAP - NEW YORK MERCANTILE EXCHANGE         Code-064A60
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 80 Megawatt Hours)                     OPEN INTEREST:       50,185
COMMITMENTS
       0    3,934        0   50,079   45,741   50,079   49,675      106      510

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      7.8      0.0     99.8     91.1     99.8     99.0      0.2      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        2        0       18       14       18       16
 
 
MW IND TR REAL TIME PEAK SWAP - NEW YORK MERCANTILE EXCHANGE         Code-064A61
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 80 Megawatt Hours)                     OPEN INTEREST:       22,352
COMMITMENTS
       0    5,745      200   22,046   16,407   22,246   22,352      106        0

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     25.7      0.9     98.6     73.4     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        1       13       13       14       14
 
 
PJM N ILL HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE          Code-064A63
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 80 Megawatt Hours)                     OPEN INTEREST:       40,049
COMMITMENTS
   1,060    5,630        0   38,437   34,419   39,497   40,049      552        0

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:          0)
  -2,400        0        0    2,400        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.6     14.1      0.0     96.0     85.9     98.6    100.0      1.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        1        0       16       17       17       18
 
 
PJM AEP DAY HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE        Code-064A64
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 80 Megawatt Hours)                     OPEN INTEREST:       26,748
COMMITMENTS
  12,034        0      530   14,184   26,218   26,748   26,748        0        0

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:       -230)
   1,275        0     -740     -765      510     -230     -230        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    45.0      0.0      2.0     53.0     98.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       2        0        1       10       14       12       15
 
 
NYISO ZONE G 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE           Code-064A68
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 80 Megawatt Hours)                     OPEN INTEREST:       15,865
COMMITMENTS
     318    1,182       19   14,634   14,452   14,971   15,653      894      212

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:          0)
       0        0        0      230        0      230        0     -230        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.0      7.5      0.1     92.2     91.1     94.4     98.7      5.6      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        1        1       16       16       18       17
 
 
NYISO ZONE J 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE           Code-064A69
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 80 Megawatt Hours)                     OPEN INTEREST:       12,758
COMMITMENTS
     170      920        0   12,482   11,583   12,652   12,503      106      255

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        255)
       0        0        0      255      255      255      255        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.3      7.2      0.0     97.8     90.8     99.2     98.0      0.8      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        2        0       16        9       17       11
 
 
ISO NEW ENG HUB OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE         Code-064A78
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 5 Megawatt Hours)                      OPEN INTEREST:      841,900
COMMITMENTS
       0   53,177   23,400  818,500  765,323  841,900  841,900        0        0

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:      3,008)
       0      -72        0    3,008    3,080    3,008    3,008        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      6.3      2.8     97.2     90.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        2        1       20       15       21       17
 
 
PJM N ILL HUB 5 OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE         Code-064A79
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 5 Megawatt Hours)                      OPEN INTEREST:      969,508
COMMITMENTS
  19,770  119,050    7,920  941,818  842,538  969,508  969,508        0        0

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:      9,360)
 -50,151        0        0   59,511    9,360    9,360    9,360        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.0     12.3      0.8     97.1     86.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        1        1       15       16       17       17
 
 
PJM AEP DAYTON OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE          Code-064A80
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 5 Megawatt Hours)                      OPEN INTEREST:      524,781
COMMITMENTS
 150,258        0   64,171  310,352  460,610  524,781  524,781        0        0

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:      2,080)
  -2,080        0    2,080    2,080        0    2,080    2,080        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.6      0.0     12.2     59.1     87.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       2        0        2       15       14       17       16
 
 
NYISO ZONE G5 MW OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE        Code-064A84
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 5 Megawatt Hours)                      OPEN INTEREST:      137,456
COMMITMENTS
       0    5,808        0  137,456  131,648  137,456  137,456        0        0

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:      9,360)
       0        0        0    9,360    9,360    9,360    9,360        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      4.2      0.0    100.0     95.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        2        0        9       12        9       14
 
 
MT BELVIEU PROPANE (OPIS) SWAP - NEW YORK MERCANTILE EXCHANGE        Code-06665O
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:       27,968
COMMITMENTS
   2,216        0        0   25,240   27,576   27,456   27,576      512      392

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        475)
       0        0        0      482      474      482      474       -7        1

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.9      0.0      0.0     90.2     98.6     98.2     98.6      1.8      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       2        0        0       37       34       39       34
 
 
MT BELVIEU ETHANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE           Code-06665P
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:        6,136
COMMITMENTS
     660        0        0    5,186    5,801    5,846    5,801      290      335

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:         10)
       0        0        0       10       -5       10       -5        0       15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.8      0.0      0.0     84.5     94.5     95.3     94.5      4.7      5.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        0        0       15       15       16       15
 
 
MT BELV NORM BUTANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE         Code-06665Q
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:        8,987
COMMITMENTS
     258    1,575       66    8,348    6,728    8,672    8,369      315      618

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        173)
      75        0      -56      124      184      143      128       30       45

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.9     17.5      0.7     92.9     74.9     96.5     93.1      3.5      6.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2        2        1       22       19       24       22
 
 
MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE        Code-06665R
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:       10,465
COMMITMENTS
     820        0        0    9,330    9,900   10,150    9,900      315      565

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:       -105)
       0        0        0     -145     -104     -145     -104       40       -1

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.8      0.0      0.0     89.2     94.6     97.0     94.6      3.0      5.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        0        0       19       19       20       19
 
 
CONWAY PROPANE (OPIS) SWAP - NEW YORK MERCANTILE EXCHANGE            Code-06665T
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:        5,592
COMMITMENTS
     132        0        0    5,075    5,464    5,207    5,464      385      128

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:         61)
     102        0        0      -11      148       91      148      -30      -87

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.4      0.0      0.0     90.8     97.7     93.1     97.7      6.9      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        0        0       15       17       16       17
 
 
CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE                Code-067651
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:    1,469,908
COMMITMENTS
 340,551  147,169  425,976  632,977  830,593  1399504  1403738   70,404   66,170

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:     20,291)
  -8,164    2,953    1,296   22,114   15,518   15,246   19,767    5,045      524

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    23.2     10.0     29.0     43.1     56.5     95.2     95.5      4.8      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      332)
     120       92      148       89       94      281      278
 
 
WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE           Code-06765A
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:      185,085
COMMITMENTS
  53,718   18,389      946   87,577  118,791  142,241  138,126   42,844   46,959

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        306)
     210      189      -18       75      -91      267       80       39      226

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    29.0      9.9      0.5     47.3     64.2     76.9     74.6     23.1     25.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       6        5        4       18       20       26       27
 
 
DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE         Code-06765G
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       16,203
COMMITMENTS
     886    1,340      200   15,032   14,541   16,118   16,081       85      122

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        295)
      25        0        0      220      270      245      270       50       25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.5      8.3      1.2     92.8     89.7     99.5     99.2      0.5      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       3        4        2       22       24       27       29
 
 
WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE               Code-06765I
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       87,788
COMMITMENTS
   5,728    9,968    5,817   73,530   66,723   85,075   82,508    2,713    5,280

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:      1,180)
     496      502      150     -115      233      531      885      649      295

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.5     11.4      6.6     83.8     76.0     96.9     94.0      3.1      6.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       4        5        7       21       19       30       27
 
 
BRENT FINANCIAL - NEW YORK MERCANTILE EXCHANGE                       Code-06765J
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       38,953
COMMITMENTS
   2,752    2,198    4,257   29,677   30,265   36,686   36,720    2,267    2,233

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:      1,821)
     988      450     -163      830    1,318    1,655    1,605      166      216

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.1      5.6     10.9     76.2     77.7     94.2     94.3      5.8      5.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       3        3        2       15       15       20       19
 
 
BRENT (ICE) CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE             Code-06765N
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       62,796
COMMITMENTS
     948    2,596      304   38,269   28,143   39,521   31,043   23,275   31,753

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.5      4.1      0.5     60.9     44.8     62.9     49.4     37.1     50.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        3        1       14       14       16       17
 
 
BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE                      Code-06765O
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:        2,959
COMMITMENTS
     450        0        0    2,464    2,896    2,914    2,896       45       63

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:       -400)
    -400        0        0        0     -400     -400     -400        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.2      0.0      0.0     83.3     97.9     98.5     97.9      1.5      2.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       2        0        0       12       12       14       12
 
 
BRENT CRUDE OIL LAST DAY - NEW YORK MERCANTILE EXCHANGE              Code-06765T
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       28,836
COMMITMENTS
   1,632    6,588    9,099   15,129    9,325   25,860   25,012    2,976    3,824

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        153)
    -252     -887      150      733      650      631      -87     -478      240

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.7     22.8     31.6     52.5     32.3     89.7     86.7     10.3     13.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       5        9        9       10       10       20       23
 
 
PALLADIUM - NEW YORK MERCANTILE EXCHANGE                             Code-075651
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:       24,007
COMMITMENTS
  14,009    9,318      806    7,871   12,325   22,686   22,449    1,321    1,558

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:       -197)
      53      221      114     -362     -628     -195     -293       -2       96

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    58.4     38.8      3.4     32.8     51.3     94.5     93.5      5.5      6.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      155)
      54       52        9       24       31       82       91
 
 
PLATINUM - NEW YORK MERCANTILE EXCHANGE                              Code-076651
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 50 TROY OUNCES)                        OPEN INTEREST:       54,074
COMMITMENTS
  37,101   18,574    1,313    9,152   30,579   47,566   50,466    6,508    3,608

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        828)
     581    1,009      154     -285     -671      450      492      378      336

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    68.6     34.3      2.4     16.9     56.6     88.0     93.3     12.0      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      199)
     100       48       18       25       33      133       94
 
 
GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE            Code-111659
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:      268,486
COMMITMENTS
  95,728   24,717   33,997  115,288  200,044  245,013  258,758   23,473    9,728

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:      8,529)
   4,078    1,026   -2,867    6,468   11,303    7,679    9,462      850     -933

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    35.7      9.2     12.7     42.9     74.5     91.3     96.4      8.7      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      202)
      77       21       51       73       90      170      148
 
 
RBOB CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-11165K
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:       15,389
COMMITMENTS
   6,659        0       93    4,602   10,810   11,354   10,903    4,035    4,486

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        467)
      42        0       30       58      248      130      278      337      189

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    43.3      0.0      0.6     29.9     70.2     73.8     70.8     26.2     29.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       6        0        2        9       18       15       20
 
 
SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-26265D
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:        9,645
COMMITMENTS
      62    3,067      300    9,149    6,098    9,511    9,465      134      180

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        439)
       0      164       50      464      300      514      514      -75      -75

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.6     31.8      3.1     94.9     63.2     98.6     98.1      1.4      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       1        3        2       31       24       33       29
 
 
UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE        Code-022A13
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:       42,915
COMMITMENTS
   1,518       25        0   41,139   42,807   42,657   42,832      258       83

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        191)
     218        0        0       70      191      288      191      -97        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.5      0.1      0.0     95.9     99.7     99.4     99.8      0.6      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       54)
       4        1        0       40       32       44       33
 
 
GULF JET NY HEAT OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE         Code-86465A
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:       28,614
COMMITMENTS
     590        0        0   27,874   28,614   28,464   28,614      150        0

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        750)
     200        0        0      550      750      750      750        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.1      0.0      0.0     97.4    100.0     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        0        0       22       19       24       19
 
 
SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE         Code-86465C
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       14,330
COMMITMENTS
     450    6,310      150   13,550    7,820   14,150   14,280      180       50

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        500)
       0      200        0      500      250      500      450        0       50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.1     44.0      1.0     94.6     54.6     98.7     99.7      1.3      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       2        3        1       27       20       29       24
 
 
3.5% FUEL OIL RDAM CRACK SPR - NEW YORK MERCANTILE EXCHANGE          Code-86565C
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       43,272
COMMITMENTS
   2,538    5,952    5,409   35,220   31,781   43,167   43,142      105      130

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:      2,824)
     627      442      146    2,019    2,236    2,792    2,824       32        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.9     13.8     12.5     81.4     73.4     99.8     99.7      0.2      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       61)
       6        4        6       45       44       56       51
 
 
1% FUEL OIL NWE CRACK SPR - NEW YORK MERCANTILE EXCHANGE             Code-86565D
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:        8,729
COMMITMENTS
     196    4,686       21    8,213    4,001    8,430    8,708      299       21

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:         63)
       0       64        0       63       -1       63       63        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.2     53.7      0.2     94.1     45.8     96.6     99.8      3.4      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        2        1       21       14       24       16
 
 
NAPHTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE                Code-86665A
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       11,953
COMMITMENTS
   1,829    2,017      585    9,416    9,042   11,830   11,644      123      309

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        589)
     254       59       34      313      496      601      589      -12        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.3     16.9      4.9     78.8     75.6     99.0     97.4      1.0      2.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       6        2        3       26       25       33       29
 
 
GASOIL CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE                 Code-86765C
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       26,356
COMMITMENTS
  10,188    1,852      320   14,931   23,677   25,439   25,849      917      507

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:      1,217)
      90      -50      100    1,027    1,167    1,217    1,217        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    38.7      7.0      1.2     56.7     89.8     96.5     98.1      3.5      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       51)
       6        5        5       27       32       35       40
 
 
GULF COAST ULSD CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE        Code-022A09
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       21,719
COMMITMENTS
   2,110      286    3,775   15,618   17,633   21,503   21,694      216       25

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        720)
     720        0        0        0      720      720      720        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.7      1.3     17.4     71.9     81.2     99.0     99.9      1.0      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       2        1        5       13       13       18       18
 
 
EUROBOB OXY NWE CRK SPR - NEW YORK MERCANTILE EXCHANGE               Code-967654
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       23,114
COMMITMENTS
   1,328    1,550      317   19,190   18,840   20,835   20,707    2,279    2,407

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        958)
     -24    1,238      110      855    1,034      941    2,382       17   -1,424

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.7      6.7      1.4     83.0     81.5     90.1     89.6      9.9     10.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        3        3       18       23       21       27
```

----

Updated August 17, 2012