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GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE        Code-02165A
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       38,714
COMMITMENTS
   3,312    3,766    2,281   32,589   32,634   38,182   38,681      532       33

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     -9,960)
    -555    1,398     -997   -8,352  -10,138   -9,904   -9,737      -56     -223

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.6      9.7      5.9     84.2     84.3     98.6     99.9      1.4      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
       1        5        3       34       46       37       52
 
 
NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE          Code-02165B
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       16,268
COMMITMENTS
      23      115      174   15,940   15,877   16,137   16,166      131      102

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     -3,036)
    -115        0      -40   -2,863   -2,968   -3,018   -3,008      -18      -28

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.1      0.7      1.1     98.0     97.6     99.2     99.4      0.8      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        1        2       17       23       19       25
 
 
EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE        Code-02165E
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:       11,438
COMMITMENTS
     713      610      735    8,711    8,981   10,159   10,326    1,279    1,112

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:       -691)
    -295     -164       34     -537     -651     -798     -781      107       90

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.2      5.3      6.4     76.2     78.5     88.8     90.3     11.2      9.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       4        3        7       29       32       36       40
 
 
SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE            Code-02165G
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        7,179
COMMITMENTS
     227       90      611    5,648    5,870    6,486    6,571      693      608

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     -2,794)
    -139     -140     -184   -2,441   -2,455   -2,764   -2,779      -30      -15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.2      1.3      8.5     78.7     81.8     90.3     91.5      9.7      8.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
       4        2        5       35       38       41       44
 
 
EAST WEST FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE           Code-02165I
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        3,053
COMMITMENTS
     106      505       57    2,348    2,193    2,511    2,755      542      298

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:       -570)
    -105      -67      -48     -288     -368     -441     -483     -129      -87

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.5     16.5      1.9     76.9     71.8     82.2     90.2     17.8      9.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        2        1       19       22       21       24
 
 
SING 180 380 FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE        Code-02165J
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        2,548
COMMITMENTS
      40       49       36    2,060    1,800    2,136    1,885      412      663

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:       -862)
     -25     -190      -55     -769     -649     -849     -894      -13       32

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.6      1.9      1.4     80.8     70.6     83.8     74.0     16.2     26.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        1        2       23       19       25       21
 
 
SING 380 FUEL OIL SWAP - NEW YORK MERCANTILE EXCHANGE                Code-02165K
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        5,199
COMMITMENTS
     135       26      328    4,107    4,497    4,570    4,851      629      348

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     -1,222)
     -11      -85      -44     -979   -1,135   -1,034   -1,264     -188       42

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.6      0.5      6.3     79.0     86.5     87.9     93.3     12.1      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       3        1        3       27       28       31       31
 
 
NY 1% V GULF 3% FUEL OIL SPR - NEW YORK MERCANTILE EXCHANGE          Code-02165T
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 GALLONS)                         OPEN INTEREST:       10,189
COMMITMENTS
     540    2,051        0    9,474    8,123   10,014   10,174      175       15

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     -1,381)
    -225      740        0   -1,176   -2,121   -1,401   -1,381       20        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     5.3     20.1      0.0     93.0     79.7     98.3     99.9      1.7      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        1        0       19       14       20       15
 
 
MINI EUR 3.5%FOIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE        Code-021A17
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 METRIC TONS)                       OPEN INTEREST:        9,318
COMMITMENTS
       0    1,371      356    8,521    7,438    8,877    9,165      441      153

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     -1,031)
       0     -450        0   -1,067     -607   -1,067   -1,057       36       26

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     14.7      3.8     91.4     79.8     95.3     98.4      4.7      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        4        2       18       23       20       27
 
 
MINI SING FUELOIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE        Code-021A19
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 METRIC TONS)                       OPEN INTEREST:        1,226
COMMITMENTS
      40      230        0    1,100      846    1,140    1,076       86      150

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:       -345)
     -50      -60      -40     -183     -229     -273     -329      -72      -16

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.3     18.8      0.0     89.7     69.0     93.0     87.8      7.0     12.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        2        0       13       14       14       16
 
 
GULF NO6 FO 3% v EUR 3.5% RDAM - NEW YORK MERCANTILE EXCHANGE        Code-021A28
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       29,145
COMMITMENTS
   1,743    4,539    1,086   26,316   23,520   29,145   29,145        0        0

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     -6,980)
   1,095     -719   -1,215   -6,860   -5,046   -6,980   -6,980        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.0     15.6      3.7     90.3     80.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       1        2        1       29       20       30       23
 
 
NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE        Code-022651
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:      309,632
COMMITMENTS
  49,636   65,472   51,768  175,091  158,697  276,495  275,937   33,137   33,695

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:      6,647)
   2,494    3,375   -2,008    4,854    6,519    5,340    7,886    1,307   -1,239

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.0     21.1     16.7     56.5     51.3     89.3     89.1     10.7     10.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      169)
      39       42       50       65       74      135      142
 
 
NATURAL GAS - NEW YORK MERCANTILE EXCHANGE                           Code-023651
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 10,000 MMBTU'S)                        OPEN INTEREST:    1,537,414
COMMITMENTS
 354,869  404,473  634,289  475,103  459,939  1464261  1498701   73,153   38,713

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:    -22,388)
  -9,137  -15,092   20,518  -27,300  -25,824  -15,919  -20,398   -6,469   -1,990

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    23.1     26.3     41.3     30.9     29.9     95.2     97.5      4.8      2.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      329)
     141       79      154       76       68      304      244
 
 
HENRY HUB LAST DAY FIN - NEW YORK MERCANTILE EXCHANGE                Code-023A55
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 10,000 MMBTU'S)                        OPEN INTEREST:      352,269
COMMITMENTS
 104,274   86,098   85,481  157,170  176,477  346,925  348,056    5,344    4,213

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:      5,625)
   5,099     -872    1,269     -396    4,593    5,972    4,990     -347      635

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    29.6     24.4     24.3     44.6     50.1     98.5     98.8      1.5      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       59)
      15       12       22       29       31       55       55
 
 
HENRY HUB SWAP - NEW YORK MERCANTILE EXCHANGE                        Code-03565B
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:    2,840,868
COMMITMENTS
 961,039   49,891  842,919  1001687  1927402  2805645  2820212   35,223   20,656

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:      3,453)
  14,341     -318  -15,180    3,917   18,306    3,078    2,808      375      645

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    33.8      1.8     29.7     35.3     67.8     98.8     99.3      1.2      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      155)
      43       13       51       84       82      145      135
 
 
HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE        Code-03565C
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:    1,065,037
COMMITMENTS
  66,614  200,844  259,459  733,361  598,354  1059434  1058657    5,603    6,380

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     28,519)
  15,638   15,294    8,142    4,952    5,221   28,732   28,657     -213     -138

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.3     18.9     24.4     68.9     56.2     99.5     99.4      0.5      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       78)
      17       22       29       39       38       72       73
 
 
CENTRAL APPALACHIAN COAL - NEW YORK MERCANTILE EXCHANGE              Code-024651
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,550 TONS)                            OPEN INTEREST:        7,265
COMMITMENTS
   2,610      460      410    4,045    6,180    7,065    7,050      200      215

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:        -15)
      60      -15      -45      -30      -15      -15      -75        0       60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    35.9      6.3      5.6     55.7     85.1     97.2     97.0      2.8      3.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       5        1        3       12       14       19       17
 
 
POWDER RIVER BASIN COAL SWAP - NEW YORK MERCANTILE EXCHANGE          Code-024653
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 TONS)                            OPEN INTEREST:       20,035
COMMITMENTS
   2,670      310    4,515   12,690   15,075   19,875   19,900      160      135

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:      1,065)
     985      100     -160      240    1,125    1,065    1,065        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.3      1.5     22.5     63.3     75.2     99.2     99.3      0.8      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       4        2        3       13        8       19       11
 
 
COAL (API 2) CIF ARA SWAP FUT - NEW YORK MERCANTILE EXCHANGE         Code-024656
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:       49,787
COMMITMENTS
  12,329   12,510   14,438   22,324   22,516   49,091   49,464      696      323

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:        786)
    -189     -896      472      863    1,185    1,146      761     -360       25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.8     25.1     29.0     44.8     45.2     98.6     99.4      1.4      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
      11       19       26       18       17       46       46
 
 
COAL (API 4) FOB  RICH BAY FUT - NEW YORK MERCANTILE EXCHANGE        Code-024658
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:       18,236
COMMITMENTS
   6,284    6,497    4,067    7,605    7,512   17,956   18,076      280      160

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:        840)
    -330       65      370      620      615      660    1,050      180     -210

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    34.5     35.6     22.3     41.7     41.2     98.5     99.1      1.5      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       8       17       19       11       11       31       36
 
 
ETHANOL T2 FOB INCL DUTY SWAP - NEW YORK MERCANTILE EXCHANGE         Code-025608
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(100 CUBIC METERS)                                   OPEN INTEREST:        2,025
COMMITMENTS
      90      580        0    1,718    1,388    1,808    1,968      217       57

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:       -324)
     -30     -180        0     -256     -133     -286     -313      -38      -11

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.4     28.6      0.0     84.8     68.5     89.3     97.2     10.7      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        4        0       14       14       15       18
 
 
CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE                  Code-025651
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:       30,113
COMMITMENTS
   2,563    1,211    1,616   25,503   26,990   29,682   29,817      431      296

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     -5,782)
    -485      105       26   -5,493   -6,004   -5,952   -5,873      170       91

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.5      4.0      5.4     84.7     89.6     98.6     99.0      1.4      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       65)
      10        7        8       31       41       44       54
 
 
EUROPEAN NAPHTHA CAL SWAP - NEW YORK MERCANTILE EXCHANGE             Code-03265A
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        2,470
COMMITMENTS
      35       56      110    1,709    1,635    1,854    1,801      616      669

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:       -462)
     -23       44      -22     -349     -438     -394     -416      -68      -46

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.4      2.3      4.5     69.2     66.2     75.1     72.9     24.9     27.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        2        2       20       17       23       19
 
 
JAPAN C&F NAPHTHA SWAP - NEW YORK MERCANTILE EXCHANGE                Code-03265C
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        1,615
COMMITMENTS
     122       75       59      891      993    1,072    1,127      543      488

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:       -581)
    -229     -119      -17     -264     -489     -510     -625      -71       44

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.6      4.6      3.7     55.2     61.5     66.4     69.8     33.6     30.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        2        2       18       14       21       17
 
 
Mini Eur Naphtha CIF NWE Swap - NEW YORK MERCANTILE EXCHANGE         Code-03265J
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 METRIC TONS)                       OPEN INTEREST:        1,712
COMMITMENTS
     313      148       30    1,008    1,337    1,351    1,515      361      197

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:       -278)
     173      118      -45     -342     -183     -214     -110      -64     -168

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.3      8.6      1.8     58.9     78.1     78.9     88.5     21.1     11.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        2        1       16       21       19       23
 
 
PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE               Code-064657
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(40 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:       47,718
COMMITMENTS
   2,122    1,402    1,726   42,936   43,575   46,784   46,703      934    1,015

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:        -88)
       0        0        0     -364     -155     -364     -155      276       67

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     4.4      2.9      3.6     90.0     91.3     98.0     97.9      2.0      2.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       4        1        2       25       29       30       31
 
 
ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE              Code-06465H
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(40 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:       10,565
COMMITMENTS
   1,624        0      930    7,073    9,103    9,627   10,033      938      532

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:       -748)
      26        0     -124     -610     -420     -708     -544      -40     -204

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.4      0.0      8.8     66.9     86.2     91.1     95.0      8.9      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       3        0        3       16       14       19       17
 
 
NORTH ILL CAL MONTH LMP OPT - NEW YORK MERCANTILE EXCHANGE           Code-06465I
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(80 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:        5,950
COMMITMENTS
       0    1,110        0    5,122    3,990    5,122    5,100      828      850

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:         20)
       0        0        0       20       20       20       20        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     18.7      0.0     86.1     67.1     86.1     85.7     13.9     14.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        2        0       17       12       17       14
 
 
AEP DAYTON PEAKCAL MONTH LMP 5 - NEW YORK MERCANTILE EXCHANGE        Code-06465K
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(5 MEGAWATT HOURS PER PEAK DAY)                      OPEN INTEREST:       10,628
COMMITMENTS
   1,122      468    1,228    7,606    8,454    9,956   10,150      672      478

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:        240)
     148      148       92        0        0      240      240        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.6      4.4     11.6     71.6     79.5     93.7     95.5      6.3      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        2        2       17       17       19       20
 
 
PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE         Code-06465M
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(2.5 MEGAWATTS PER OFF PEAK HRS)                     OPEN INTEREST:       16,536
COMMITMENTS
     240      520    1,390   13,088   13,689   14,718   15,599    1,818      937

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:       -386)
     -30        4      -24     -476     -341     -530     -361      144      -25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.5      3.1      8.4     79.1     82.8     89.0     94.3     11.0      5.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        2        2       21       22       24       24
 
 
PJM N ILL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE              Code-064A34
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 80 Megawatt Hours)                     OPEN INTEREST:       38,408
COMMITMENTS
      84        0        0   38,324   38,408   38,408   38,408        0        0

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     -4,256)
     -44        0        0   -4,212   -4,256   -4,256   -4,256        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.2      0.0      0.0     99.8    100.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        0        0       21       16       22       16
 
 
PJM N ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE          Code-064A35
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 5 Megawatt Hours)                      OPEN INTEREST:      676,890
COMMITMENTS
       0        0        0  676,890  676,890  676,890  676,890        0        0

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:    -49,584)
       0        0        0  -49,584  -49,584  -49,584  -49,584        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       16       21       16
 
 
PJM WESTERN PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE            Code-064A56
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 80 Megawatt Hours)                     OPEN INTEREST:       49,712
COMMITMENTS
       0        0        0   49,457   49,690   49,457   49,690      255       22

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     -4,026)
       0        0        0   -4,026   -4,004   -4,026   -4,004        0      -22

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      0.0      0.0     99.5    100.0     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       0        0        0       17       24       17       24
 
 
PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE        Code-064A57
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 5 MEGAWATT HOURS)                      OPEN INTEREST:      766,555
COMMITMENTS
       0        0        0  766,555  766,555  766,555  766,555        0        0

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     33,926)
       0        0        0   33,926   33,926   33,926   33,926        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:       32)
       0        0        0       18       20       18       20
 
 
PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE            Code-064A58
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 80 Megawatt Hours)                     OPEN INTEREST:       51,387
COMMITMENTS
   5,305    1,555    1,280   44,547   48,552   51,132   51,387      255        0

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:       -752)
    -560      110    1,170   -1,362   -2,032     -752     -752        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.3      3.0      2.5     86.7     94.5     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       1        2        1       23       19       24       22
 
 
PJM WESTERN OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE        Code-064A59
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 5 Megawatt Hours)                      OPEN INTEREST:    1,202,974
COMMITMENTS
   7,614  237,190    5,781  1189579  960,003  1202974  1202974        0        0

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:    -13,103)
  -3,312   18,120        0   -9,791  -31,223  -13,103  -13,103        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.6     19.7      0.5     98.9     79.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       1        4        1       25       24       26       29
 
 
PJM N ILL HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE          Code-064A63
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 80 Megawatt Hours)                     OPEN INTEREST:       34,436
COMMITMENTS
     126    6,135        0   34,055   28,301   34,181   34,436      255        0

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:        228)
       0     -230        0      228      458      228      228        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.4     17.8      0.0     98.9     82.2     99.3    100.0      0.7      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        1        0       14       16       15       17
 
 
PJM AEP DAY HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE        Code-064A64
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 80 Megawatt Hours)                     OPEN INTEREST:       31,349
COMMITMENTS
   4,615        0    4,862   21,762   26,487   31,239   31,349      110        0

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:      2,713)
  -1,522        0    1,202    3,033    1,511    2,713    2,713        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    14.7      0.0     15.5     69.4     84.5     99.6    100.0      0.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       4        0        3       12       12       16       15
 
 
NYISO ZONE G 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE           Code-064A68
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 80 Megawatt Hours)                     OPEN INTEREST:       33,780
COMMITMENTS
       0    1,050        0   33,610   32,730   33,610   33,780      170        0

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:       -246)
       0     -110        0     -224     -136     -224     -246      -22        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      3.1      0.0     99.5     96.9     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       0        1        0       19       21       19       22
 
 
ISO NEW ENG HUB OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE         Code-064A78
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 5 Megawatt Hours)                      OPEN INTEREST:      474,533
COMMITMENTS
  33,727        0   25,480  415,326  449,053  474,533  474,533        0        0

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     12,208)
     736        0   -1,840   13,312   14,048   12,208   12,208        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.1      0.0      5.4     87.5     94.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       2        0        2       15       13       17       15
 
 
PJM N ILL HUB 5 OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE         Code-064A79
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 5 Megawatt Hours)                      OPEN INTEREST:      894,367
COMMITMENTS
       0   82,655   23,320  871,047  788,392  894,367  894,367        0        0

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:    -12,396)
       0   -7,360        0  -12,396   -5,036  -12,396  -12,396        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      9.2      2.6     97.4     88.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       0        1        1       18       20       19       21
 
 
PJM AEP DAYTON OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE          Code-064A80
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 5 Megawatt Hours)                      OPEN INTEREST:      809,978
COMMITMENTS
 209,119  151,998    7,482  593,377  650,498  809,978  809,978        0        0

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     82,843)
  17,246   29,896   -4,416   70,013   57,363   82,843   82,843        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    25.8     18.8      0.9     73.3     80.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       4        1        1       16       17       21       18
 
 
NYISO ZONE A 5MW OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE        Code-064A82
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 5 Megawatt Hours)                      OPEN INTEREST:      223,326
COMMITMENTS
   6,028        0    9,360  207,938  213,966  223,326  223,326        0        0

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     58,944)
 -10,672        0        0   69,616   58,944   58,944   58,944        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     2.7      0.0      4.2     93.1     95.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        0        1       13       13       14       14
 
 
NYISO ZONE G5 MW OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE        Code-064A84
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(Contracts of 5 Megawatt Hours)                      OPEN INTEREST:      316,132
COMMITMENTS
       0   55,279        0  316,132  260,853  316,132  316,132        0        0

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     -2,416)
       0   -5,152        0   -2,416    2,736   -2,416   -2,416        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     17.5      0.0    100.0     82.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        2        0       16       18       16       20
 
 
MT BELVIEU PROPANE (OPIS) SWAP - NEW YORK MERCANTILE EXCHANGE        Code-06665O
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:       23,916
COMMITMENTS
      75        0      120   23,085   23,376   23,280   23,496      636      420

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     -4,198)
      75        0        0   -4,271   -4,432   -4,196   -4,432       -2      234

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.3      0.0      0.5     96.5     97.7     97.3     98.2      2.7      1.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       1        0        1       33       33       35       34
 
 
MT BELVIEU ETHANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE           Code-06665P
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:        6,455
COMMITMENTS
   1,100        0        0    5,240    5,787    6,340    5,787      115      668

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:        254)
     205        0        0       64      125      269      125      -15      129

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    17.0      0.0      0.0     81.2     89.7     98.2     89.7      1.8     10.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        0        0       16       18       17       18
 
 
MT BELV NORM BUTANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE         Code-06665Q
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:       11,206
COMMITMENTS
     345      820        5   10,495    9,926   10,845   10,751      361      455

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     -2,155)
     -40       80      -25   -2,096   -2,166   -2,161   -2,111        6      -44

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     3.1      7.3      0.0     93.7     88.6     96.8     95.9      3.2      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        3        1       22       18       24       21
 
 
MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE        Code-06665R
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:        8,990
COMMITMENTS
   1,322        0      310    6,977    8,191    8,609    8,501      381      489

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:       -747)
     197      -78       33     -907     -711     -677     -756      -70        9

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    14.7      0.0      3.4     77.6     91.1     95.8     94.6      4.2      5.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       3        0        1       16       17       19       18
 
 
CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE                Code-067651
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:    1,770,442
COMMITMENTS
 361,677  141,051  657,013  671,362  887,913  1690052  1685977   80,390   84,465

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:       -751)
  -4,928  -15,613    3,517   -1,566   14,561   -2,977    2,465    2,226   -3,216

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.4      8.0     37.1     37.9     50.2     95.5     95.2      4.5      4.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      338)
     112       85      158       89      109      283      296
 
 
WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE           Code-06765A
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:      165,915
COMMITMENTS
  56,007   11,824      297   61,005  108,890  117,309  121,011   48,606   44,904

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:    -12,694)
  -7,136     -961       23   -7,115   -8,959  -14,228   -9,897    1,534   -2,797

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    33.8      7.1      0.2     36.8     65.6     70.7     72.9     29.3     27.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        4        3       16       18       21       23
 
 
WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE               Code-06765I
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       64,934
COMMITMENTS
   9,770    2,403    3,456   48,940   52,848   62,166   58,707    2,768    6,227

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     -1,173)
    -967        0     -711      505     -372   -1,173   -1,083        0      -90

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.0      3.7      5.3     75.4     81.4     95.7     90.4      4.3      9.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       5        3        6       16       15       26       21
 
 
BRENT FINANCIAL - NEW YORK MERCANTILE EXCHANGE                       Code-06765J
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       46,346
COMMITMENTS
   2,942    3,528    3,512   37,902   36,066   44,356   43,106    1,990    3,240

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:       -442)
    -431     -610      165     -446      -12     -712     -457      270       15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.3      7.6      7.6     81.8     77.8     95.7     93.0      4.3      7.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        4        4       14       14       18       20
 
 
BRENT CRUDE OIL LAST DAY - NEW YORK MERCANTILE EXCHANGE              Code-06765T
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       55,994
COMMITMENTS
  12,707   17,408   14,524   24,594   19,108   51,825   51,040    4,169    4,954

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:      2,632)
  -1,229      774     -710    3,978    2,387    2,039    2,451      593      181

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    22.7     31.1     25.9     43.9     34.1     92.6     91.2      7.4      8.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       8        6       14       15       15       30       30
 
 
PALLADIUM - NEW YORK MERCANTILE EXCHANGE                             Code-075651
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:       35,922
COMMITMENTS
  23,608    4,309    2,152    8,377   28,342   34,137   34,803    1,785    1,119

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:       -271)
     -73       78      -40      -35     -223     -148     -185     -123      -86

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    65.7     12.0      6.0     23.3     78.9     95.0     96.9      5.0      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      171)
      72       39       15       30       35      112       86
 
 
PLATINUM - NEW YORK MERCANTILE EXCHANGE                              Code-076651
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 50 TROY OUNCES)                        OPEN INTEREST:       63,701
COMMITMENTS
  43,623   12,144    1,219   14,741   47,163   59,583   60,526    4,118    3,175

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:      1,009)
      86      451      506      588      183    1,180    1,140     -171     -131

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    68.5     19.1      1.9     23.1     74.0     93.5     95.0      6.5      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      178)
      78       41       20       28       33      119       88
 
 
GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE            Code-111659
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:      281,991
COMMITMENTS
  75,613   32,543   44,600  143,269  189,385  263,482  266,528   18,509   15,463

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     10,712)
      64      204    5,641    4,947    6,578   10,652   12,423       60   -1,711

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.8     11.5     15.8     50.8     67.2     93.4     94.5      6.6      5.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      199)
      57       39       52       76       88      162      156
 
 
HOT ROLLED COIL STEEL - NEW YORK MERCANTILE EXCHANGE                 Code-192651
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 20 SHORT TONS)                         OPEN INTEREST:       14,451
COMMITMENTS
   5,244   10,614      385    8,664    3,452   14,293   14,451      158        0

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:       -187)
    -375       25      105       83     -317     -187     -187        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    36.3     73.4      2.7     60.0     23.9     98.9    100.0      1.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       8        5        4        6        6       16       13
 
 
SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-26265D
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:        6,232
COMMITMENTS
     380    1,973      194    5,580    3,743    6,154    5,910       78      322

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     -2,797)
      46     -418     -345   -2,492   -1,994   -2,791   -2,757       -6      -40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     6.1     31.7      3.1     89.5     60.1     98.7     94.8      1.3      5.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       3        4        2       22       18       27       22
 
 
UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE        Code-022A13
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:       61,212
COMMITMENTS
   7,738    4,706    3,971   48,694   52,503   60,403   61,180      809       32

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     -5,091)
    -115   -3,055      935   -6,112   -2,959   -5,292   -5,079      201      -12

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.6      7.7      6.5     79.5     85.8     98.7     99.9      1.3      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
       3        5        3       34       32       39       38
 
 
GRP 3 ULSD VS HEATING OIL SPR - NEW YORK MERCANTILE EXCHANGE         Code-022A60
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:       10,049
COMMITMENTS
   4,866      735      730    4,351    8,584    9,947   10,049      102        0

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     -1,023)
     -10     -160     -100     -898     -763   -1,008   -1,023      -15        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    48.4      7.3      7.3     43.3     85.4     99.0    100.0      1.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       4        1        3       12        9       17       12
 
 
GULF JET NY HEAT OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE         Code-86465A
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:       52,189
COMMITMENTS
   3,758    2,801    1,600   46,813   47,788   52,171   52,189       18        0

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     -4,267)
    -643   -2,065      100   -3,724   -2,302   -4,267   -4,267        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.2      5.4      3.1     89.7     91.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       5        1        2       30       18       36       20
 
 
SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE         Code-86465C
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       13,534
COMMITMENTS
   1,325    4,854      400   11,809    7,980   13,534   13,234        0      300

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     -1,160)
    -560     -425        0     -600   -1,035   -1,160   -1,460        0      300

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.8     35.9      3.0     87.3     59.0    100.0     97.8      0.0      2.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       4        3        4       24       17       30       24
 
 
3.5% FUEL OIL RDAM CRACK SPR - NEW YORK MERCANTILE EXCHANGE          Code-86565C
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       40,856
COMMITMENTS
   3,264    6,553    3,976   33,101   30,279   40,341   40,808      515       48

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     -3,494)
     252      722     -966   -2,881   -3,250   -3,595   -3,494      101        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.0     16.0      9.7     81.0     74.1     98.7     99.9      1.3      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       65)
       8        9       10       43       40       55       55
 
 
1% FUEL OIL NWE CRACK SPR - NEW YORK MERCANTILE EXCHANGE             Code-86565D
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:        7,881
COMMITMENTS
     562      225        0    7,047    7,360    7,609    7,585      272      296

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:       -646)
    -353        0        0     -259     -627     -612     -627      -34      -19

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.1      2.9      0.0     89.4     93.4     96.5     96.2      3.5      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        1        0       12       14       14       15
 
 
NAPHTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE                Code-86665A
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       12,181
COMMITMENTS
   2,177      794      646    9,307   10,446   12,130   11,886       51      295

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     -2,029)
    -830   -1,051       54   -1,244     -994   -2,020   -1,991       -9      -38

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    17.9      6.5      5.3     76.4     85.8     99.6     97.6      0.4      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       8        6        3       26       25       34       34
 
 
MINI JAPAN C&F NAPHTHA SWAP FU - NEW YORK MERCANTILE EXCHANGE        Code-86665E
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(100 METRIC TONS)                                    OPEN INTEREST:          805
COMMITMENTS
       0       95       60      590      545      650      700      155      105

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:       -537)
       0      -85        0     -617     -522     -617     -607       80       70

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     11.8      7.5     73.3     67.7     80.7     87.0     19.3     13.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        3        2       13       11       15       15
 
 
GULF COAST ULSD CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE        Code-022A09
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       16,503
COMMITMENTS
   4,140    1,729      895   11,324   13,879   16,359   16,503      144        0

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     -1,057)
     -15     -348      -25     -999     -684   -1,039   -1,057      -18        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    25.1     10.5      5.4     68.6     84.1     99.1    100.0      0.9      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       2        3        3       13        9       18       14
 
 
EUROBOB OXY NWE CRK SPR - NEW YORK MERCANTILE EXCHANGE               Code-967654
FUTURES ONLY POSITIONS AS OF 05/07/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       29,299
COMMITMENTS
   2,548    2,081      544   22,634   22,668   25,726   25,293    3,573    4,006

CHANGES FROM 04/30/13 (CHANGE IN OPEN INTEREST:     -5,223)
    -591      136     -833   -4,330   -4,274   -5,754   -4,971      531     -252

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     8.7      7.1      1.9     77.3     77.4     87.8     86.3     12.2     13.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       3        3        3       20       22       25       26
```

----

Updated May 10, 2013