```
  
 
GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE        Code-02165A
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       43,164
COMMITMENTS
   2,756    1,869    2,899   37,229   38,361   42,884   43,129      280       35

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        445)
     -91      -12      235      301      222      445      445        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     6.4      4.3      6.7     86.3     88.9     99.4     99.9      0.6      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       55)
       1        5        2       32       43       34       49
 
 
NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE          Code-02165B
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       19,039
COMMITMENTS
      61        0      204   18,641   18,705   18,906   18,909      133      130

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        593)
     -75        0      200      468      393      593      593        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.3      0.0      1.1     97.9     98.2     99.3     99.3      0.7      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        0        2       20       24       22       26
 
 
EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE        Code-02165E
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:       11,520
COMMITMENTS
     868      673      821    8,568    8,987   10,257   10,481    1,263    1,039

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        637)
       8        3      135      421      431      564      569       73       68

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.5      5.8      7.1     74.4     78.0     89.0     91.0     11.0      9.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       3        4        6       33       33       39       41
 
 
SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE            Code-02165G
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        8,607
COMMITMENTS
     570        5      530    6,863    7,460    7,963    7,995      644      612

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        247)
    -141       -5       30      296      234      185      259       62      -12

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     6.6      0.1      6.2     79.7     86.7     92.5     92.9      7.5      7.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
       7        1        5       41       42       49       47
 
 
EAST WEST FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE           Code-02165I
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        3,401
COMMITMENTS
     105      609      115    2,569    2,343    2,789    3,067      612      334

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:         61)
       0        5        6       41       -8       47        3       14       58

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.1     17.9      3.4     75.5     68.9     82.0     90.2     18.0      9.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        2        1       16       20       18       22
 
 
SING 180 380 FUEL OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE        Code-02165J
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        3,056
COMMITMENTS
      65      184      118    2,443    2,093    2,626    2,395      430      661

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:         45)
       0      -20        5       25       40       30       25       15       20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.1      6.0      3.9     79.9     68.5     85.9     78.4     14.1     21.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        3        3       22       20       26       23
 
 
SING 380 FUEL OIL SWAP - NEW YORK MERCANTILE EXCHANGE                Code-02165K
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        5,694
COMMITMENTS
      58        0      383    4,514    5,016    4,955    5,399      739      295

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        379)
      -7        0       52      177      310      222      362      157       17

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.0      0.0      6.7     79.3     88.1     87.0     94.8     13.0      5.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       4        0        4       26       30       30       34
 
 
NY 1% V GULF 3% FUEL OIL SPR - NEW YORK MERCANTILE EXCHANGE          Code-02165T
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 GALLONS)                         OPEN INTEREST:       10,336
COMMITMENTS
     705      596        0    9,386    9,695   10,091   10,291      245       45

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        350)
     125       95        0      225      225      350      320        0       30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     6.8      5.8      0.0     90.8     93.8     97.6     99.6      2.4      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       1        1        0       21       16       22       17
 
 
MINI EUR 3.5%FOIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE        Code-021A17
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 METRIC TONS)                       OPEN INTEREST:        9,346
COMMITMENTS
       0    1,658      470    8,501    7,097    8,971    9,225      375      121

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        998)
       0      400        0      998      602      998    1,002        0       -4

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0     17.7      5.0     91.0     75.9     96.0     98.7      4.0      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        4        2       20       20       22       24
 
 
GULF NO6 FO 3% v EUR 3.5% RDAM - NEW YORK MERCANTILE EXCHANGE        Code-021A28
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       32,765
COMMITMENTS
     936    4,393    2,301   29,528   26,071   32,765   32,765        0        0

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:      1,420)
     528     -211     -228    1,120    1,859    1,420    1,420        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.9     13.4      7.0     90.1     79.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       2        2        1       28       19       30       22
 
 
NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE        Code-022651
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:      323,564
COMMITMENTS
  40,249   50,442   66,698  184,442  169,848  291,389  286,988   32,176   36,577

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:    -13,974)
  -2,536    4,505   -4,070   -7,144  -16,974  -13,749  -16,538     -225    2,564

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.4     15.6     20.6     57.0     52.5     90.1     88.7      9.9     11.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      162)
      35       42       46       71       75      135      139
 
 
NATURAL GAS - NEW YORK MERCANTILE EXCHANGE                           Code-023651
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 10,000 MMBTU'S)                        OPEN INTEREST:    1,615,813
COMMITMENTS
 373,309  428,172  649,232  504,487  491,372  1527028  1568775   88,785   47,038

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:     55,339)
   5,675    9,499   19,439   32,085   29,481   57,199   58,419   -1,860   -3,080

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.1     26.5     40.2     31.2     30.4     94.5     97.1      5.5      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      373)
     155      112      170       77       78      335      280
 
 
EUR STYLE NATURAL GAS OPTIONS - NEW YORK MERCANTILE EXCHANGE         Code-02365U
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 10,000 MMBTU'S)                        OPEN INTEREST:    1,602,526
COMMITMENTS
 104,541   48,818  577,943  914,528  971,899  1597013  1598660    5,513    3,866

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:    110,822)
   4,135    5,728   57,518   48,407   47,162  110,060  110,408      763      414

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     6.5      3.0     36.1     57.1     60.6     99.7     99.8      0.3      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      138)
      36       38       63       61       60      132      126
 
 
HENRY HUB LAST DAY FIN - NEW YORK MERCANTILE EXCHANGE                Code-023A55
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 10,000 MMBTU'S)                        OPEN INTEREST:      346,595
COMMITMENTS
 101,078   87,977   85,016  152,760  166,920  338,854  339,913    7,740    6,682

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:     12,708)
     892     -848    5,293    5,741    8,699   11,926   13,144      782     -436

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    29.2     25.4     24.5     44.1     48.2     97.8     98.1      2.2      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
      12       14       23       27       29       54       53
 
 
NATURAL GAS CAL SPREAD OPT FIN - NEW YORK MERCANTILE EXCHANGE        Code-023A84
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 10,000 MMBTU'S)                        OPEN INTEREST:       84,835
COMMITMENTS
  29,996   18,075   38,467   15,868   28,008   84,331   84,550      504      285

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:     13,361)
   1,688    1,265   10,574    1,152    1,662   13,414   13,501      -52     -139

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    35.4     21.3     45.3     18.7     33.0     99.4     99.7      0.6      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       8       15       20       13       15       33       38
 
 
HENRY HUB SWAP - NEW YORK MERCANTILE EXCHANGE                        Code-03565B
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:    2,874,827
COMMITMENTS
 884,107   74,219  899,975  1054958  1881044  2839040  2855238   35,787   19,589

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:     54,070)
  47,771    4,167    1,418    3,626   46,460   52,815   52,045    1,255    2,025

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.8      2.6     31.3     36.7     65.4     98.8     99.3      1.2      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      151)
      40       13       50       86       80      144      131
 
 
HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE        Code-03565C
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:    1,072,240
COMMITMENTS
 109,047  173,259  231,675  726,469  661,728  1067191  1066662    5,049    5,578

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:     34,591)
   4,347    1,399   22,512    6,746    9,386   33,605   33,297      986    1,294

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.2     16.2     21.6     67.8     61.7     99.5     99.5      0.5      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       82)
      16       23       30       41       37       75       72
 
 
CENTRAL APPALACHIAN COAL - NEW YORK MERCANTILE EXCHANGE              Code-024651
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,550 TONS)                            OPEN INTEREST:        7,025
COMMITMENTS
   2,505      440      415    3,765    5,950    6,685    6,805      340      220

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        120)
     -15       15        0        0      120      -15      135      135      -15

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    35.7      6.3      5.9     53.6     84.7     95.2     96.9      4.8      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       5        2        3       12       12       19       15
 
 
CSX COAL SWAP - NEW YORK MERCANTILE EXCHANGE                         Code-024652
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 TONS)                            OPEN INTEREST:       11,996
COMMITMENTS
   1,220      578    1,320    9,350    9,823   11,890   11,721      106      275

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.2      4.8     11.0     77.9     81.9     99.1     97.7      0.9      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       3        1        3       14       15       18       18
 
 
POWDER RIVER BASIN COAL SWAP - NEW YORK MERCANTILE EXCHANGE          Code-024653
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 TONS)                            OPEN INTEREST:       19,916
COMMITMENTS
     920      664    5,268   13,552   13,849   19,740   19,781      176      135

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.6      3.3     26.5     68.0     69.5     99.1     99.3      0.9      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       4        2        2       14       10       19       13
 
 
COAL (API 2) CIF ARA SWAP FUT - NEW YORK MERCANTILE EXCHANGE         Code-024656
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:       52,928
COMMITMENTS
  11,825   12,229   15,047   25,591   25,052   52,463   52,328      465      600

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:      1,368)
     123    1,287      -55    1,225      136    1,293    1,368       75        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.3     23.1     28.4     48.4     47.3     99.1     98.9      0.9      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
      10       21       27       17       16       45       46
 
 
COAL (API 4) FOB  RICH BAY FUT - NEW YORK MERCANTILE EXCHANGE        Code-024658
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:       18,341
COMMITMENTS
   6,791    5,582    3,445    7,970    8,784   18,206   17,811      135      530

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:      1,219)
     789     -650       40      390    1,754    1,219    1,144        0       75

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    37.0     30.4     18.8     43.5     47.9     99.3     97.1      0.7      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       9       14       19       11       10       31       32
 
 
CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE                  Code-025651
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:       33,188
COMMITMENTS
   3,463      599    2,034   27,294   30,262   32,791   32,894      397      293

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:      1,857)
     -36      -61      -92    1,955    2,043    1,827    1,890       30      -33

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.4      1.8      6.1     82.2     91.2     98.8     99.1      1.2      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       68)
      15        3       10       32       42       49       54
 
 
EUROPEAN NAPHTHA CAL SWAP - NEW YORK MERCANTILE EXCHANGE             Code-03265A
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        2,618
COMMITMENTS
      62        0       99    1,803    2,018    1,964    2,117      654      501

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        146)
      -1        0       40       82      122      121      162       25      -16

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.4      0.0      3.8     68.9     77.1     75.0     80.9     25.0     19.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       3        0        3       19       18       22       21
 
 
JAPAN C&F NAPHTHA SWAP - NEW YORK MERCANTILE EXCHANGE                Code-03265C
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        1,829
COMMITMENTS
     332      171       70      927    1,151    1,329    1,392      500      437

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        155)
      31       22       20       97       72      148      114        7       41

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.2      9.3      3.8     50.7     62.9     72.7     76.1     27.3     23.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4        4        2       18       18       23       23
 
 
Mini Eur Naphtha CIF NWE Swap - NEW YORK MERCANTILE EXCHANGE         Code-03265J
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 METRIC TONS)                       OPEN INTEREST:        1,366
COMMITMENTS
      90      150        5    1,018      946    1,113    1,101      253      265

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        172)
      38      120      -10      149      122      177      232       -5      -60

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     6.6     11.0      0.4     74.5     69.3     81.5     80.6     18.5     19.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        3        1       15       19       17       22
 
 
PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE               Code-064657
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(40 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:       93,335
COMMITMENTS
   2,574    1,463    5,502   82,221   83,895   90,297   90,860    3,037    2,475

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        795)
     292     -130     -342      764    1,311      714      840       81      -45

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.8      1.6      5.9     88.1     89.9     96.7     97.3      3.3      2.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       5        2        6       30       31       37       37
 
 
NYISO ZONE G LBMP SWAP - NEW YORK MERCANTILE EXCHANGE                Code-06465B
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS 0F 400 MEGAWATT HOURS)                    OPEN INTEREST:        6,590
COMMITMENTS
      44        0        0    5,736    6,078    5,780    6,078      810      512

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.7      0.0      0.0     87.0     92.2     87.7     92.2     12.3      7.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        0        0       11       15       12       15
 
 
ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE              Code-06465H
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(40 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:       14,934
COMMITMENTS
   2,046        0    1,050   10,848   13,141   13,943   14,191      991      743

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        -45)
     -69        0        0       23      -44      -46      -44        1       -1

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.7      0.0      7.0     72.6     88.0     93.4     95.0      6.6      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       3        0        3       18       13       21       16
 
 
NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE          Code-06465I
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(40 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:        6,353
COMMITMENTS
       0    1,144        0    5,360    4,218    5,360    5,362      993      991

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        124)
       0      120        0      129        9      129      129       -5       -5

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0     18.0      0.0     84.4     66.4     84.4     84.4     15.6     15.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        2        0       17       13       17       15
 
 
AEP DAYTON CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE         Code-06465K
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(40 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:       11,025
COMMITMENTS
   1,098      360    1,170    8,083    8,983   10,351   10,513      674      512

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.0      3.3     10.6     73.3     81.5     93.9     95.4      6.1      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       2        1        2       17       17       19       20
 
 
PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE         Code-06465M
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2.5 MEGAWATTS PER OFF PEAK HRS)                     OPEN INTEREST:       16,498
COMMITMENTS
     270      516    1,414   13,140   13,614   14,824   15,544    1,674      954

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.6      3.1      8.6     79.6     82.5     89.9     94.2     10.1      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        2        2       23       22       26       24
 
 
PJM N ILL PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE              Code-064A34
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 80 Megawatt Hours)                     OPEN INTEREST:       42,603
COMMITMENTS
     128        0        0   42,475   42,603   42,603   42,603        0        0

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.3      0.0      0.0     99.7    100.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        0        0       21       17       22       17
 
 
PJM N ILL OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE          Code-064A35
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 5 Megawatt Hours)                      OPEN INTEREST:      738,036
COMMITMENTS
       0        0        0  738,036  738,036  738,036  738,036        0        0

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.0      0.0    100.0    100.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       0        0        0       22       17       22       17
 
 
PJM WESTERN PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE            Code-064A56
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 80 Megawatt Hours)                     OPEN INTEREST:       53,528
COMMITMENTS
     790        0        0   52,483   53,484   53,273   53,484      255       44

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.5      0.0      0.0     98.0     99.9     99.5     99.9      0.5      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       1        0        0       15       24       16       24
 
 
PJM WESTERN OFF PEAK DAY AHEAD - NEW YORK MERCANTILE EXCHANGE        Code-064A57
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 5 MEGAWATT HOURS)                      OPEN INTEREST:      709,149
COMMITMENTS
       0        0        0  709,149  709,149  709,149  709,149        0        0

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.0      0.0    100.0    100.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       0        0        0       17       19       17       19
 
 
PJM WESTERN PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE            Code-064A58
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 80 Megawatt Hours)                     OPEN INTEREST:       50,931
COMMITMENTS
   5,975    1,121      110   44,591   49,700   50,676   50,931      255        0

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.7      2.2      0.2     87.6     97.6     99.5    100.0      0.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       2        2        1       23       19       26       21
 
 
PJM WESTERN OFF PEAK REAL TIME - NEW YORK MERCANTILE EXCHANGE        Code-064A59
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 5 Megawatt Hours)                      OPEN INTEREST:    1,214,477
COMMITMENTS
  17,566  215,900    5,781  1191130  992,796  1214477  1214477        0        0

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.4     17.8      0.5     98.1     81.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       3        3        1       24       24       27       28
 
 
PJM N ILL HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE          Code-064A63
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 80 Megawatt Hours)                     OPEN INTEREST:       33,929
COMMITMENTS
       0    6,365        0   33,929   27,564   33,929   33,929        0        0

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0     18.8      0.0    100.0     81.2    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        1        0       15       15       15       16
 
 
PJM AEP DAY HUB 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE        Code-064A64
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 80 Megawatt Hours)                     OPEN INTEREST:       24,632
COMMITMENTS
   2,515        0    3,665   18,452   20,967   24,632   24,632        0        0

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:      3,400)
       0        0        0    3,400    3,400    3,400    3,400        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.2      0.0     14.9     74.9     85.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       2        0        2       11       14       13       16
 
 
NYISO ZONE G 5 MW PEAK SWAP - NEW YORK MERCANTILE EXCHANGE           Code-064A68
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 80 Megawatt Hours)                     OPEN INTEREST:       31,255
COMMITMENTS
       0    1,160        0   31,063   30,095   31,063   31,255      192        0

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:      6,065)
       0      200        0    6,065    5,865    6,065    6,065        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      3.7      0.0     99.4     96.3     99.4    100.0      0.6      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        1        0       18       15       18       16
 
 
ISO NEW ENG HUB OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE         Code-064A78
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 5 Megawatt Hours)                      OPEN INTEREST:      457,211
COMMITMENTS
   6,050    3,533   25,747  425,414  427,931  457,211  457,211        0        0

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.3      0.8      5.6     93.0     93.6    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        1        2       15       12       17       14
 
 
PJM N ILL HUB 5 OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE         Code-064A79
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 5 Megawatt Hours)                      OPEN INTEREST:      900,099
COMMITMENTS
       0   90,015   23,320  876,779  786,764  900,099  900,099        0        0

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        267)
       0        0        0      267      267      267      267        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0     10.0      2.6     97.4     87.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       0        1        1       18       21       19       22
 
 
PJM AEP DAYTON OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE          Code-064A80
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 5 Megawatt Hours)                      OPEN INTEREST:      661,922
COMMITMENTS
 182,381  118,142   14,658  464,883  529,122  661,922  661,922        0        0

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:     65,180)
       0        0        0   65,180   65,180   65,180   65,180        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    27.6     17.8      2.2     70.2     79.9    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       3        1        1       16       17       20       18
 
 
NYISO ZONE A 5MW OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE        Code-064A82
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 5 Megawatt Hours)                      OPEN INTEREST:      159,678
COMMITMENTS
  13,956        0    9,360  136,362  150,318  159,678  159,678        0        0

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.7      0.0      5.9     85.4     94.1    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        0        1       13       14       14       15
 
 
NYISO ZONE G5 MW OFF PEAK SWAP - NEW YORK MERCANTILE EXCHANGE        Code-064A84
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 5 Megawatt Hours)                      OPEN INTEREST:      284,981
COMMITMENTS
       0   50,557        0  284,981  234,424  284,981  284,981        0        0

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:     27,690)
       0        0        0   27,690   27,690   27,690   27,690        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0     17.7      0.0    100.0     82.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        2        0       16       14       16       16
 
 
PJM ELEC OPT ON CALENDAR STRIP - NEW YORK MERCANTILE EXCHANGE        Code-064B47
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(40 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:        4,827
COMMITMENTS
      99       76       88    4,633    4,650    4,819    4,814        8       12

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        141)
     -11       10       -1      154      131      142      140       -1        1

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.0      1.6      1.8     96.0     96.3     99.8     99.7      0.2      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       2        1        3       18       19       21       22
 
 
MT BELVIEU PROPANE (OPIS) SWAP - NEW YORK MERCANTILE EXCHANGE        Code-06665O
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:       27,632
COMMITMENTS
       0        0      120   26,875   27,251   26,995   27,371      637      261

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:         -9)
       0        0        0       -9      -27       -9      -27        0       18

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.0      0.4     97.3     98.6     97.7     99.1      2.3      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       0        0        1       35       34       36       35
 
 
MT BELVIEU ETHANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE           Code-06665P
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:        6,281
COMMITMENTS
     855        0        0    5,296    5,772    6,151    5,772      130      509

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.6      0.0      0.0     84.3     91.9     97.9     91.9      2.1      8.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       2        0        0       16       16       18       16
 
 
MT BELV NORM BUTANE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE         Code-06665Q
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:       12,799
COMMITMENTS
     385      505       35   12,051   11,733   12,471   12,273      328      526

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        103)
       0      185       35       88      118      123      338      -20     -235

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.0      3.9      0.3     94.2     91.7     97.4     95.9      2.6      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        4        1       21       15       23       19
 
 
MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE        Code-06665R
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:        9,455
COMMITMENTS
   1,125      275      165    7,794    8,573    9,084    9,013      371      442

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        390)
       0      -70       10      365      440      375      380       15       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.9      2.9      1.7     82.4     90.7     96.1     95.3      3.9      4.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        2        2       17       16       20       18
 
 
CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE                Code-067651
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:    2,561,514
COMMITMENTS
 362,228  111,386  1041590  1062449  1312279  2466267  2465255   95,247   96,258

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:     48,699)
  -8,999    5,579   38,284   21,933    2,161   51,218   46,024   -2,519    2,675

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.1      4.3     40.7     41.5     51.2     96.3     96.2      3.7      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      400)
     164      107      214       98      103      362      343
 
 
CRUDE OIL CAL SPREAD OPTIONS - NEW YORK MERCANTILE EXCHANGE          Code-067657
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:      112,388
COMMITMENTS
   2,158   16,814   27,010   82,875   67,487  112,043  111,310      345    1,077

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:      5,454)
     967    1,724     -584    5,041    4,685    5,424    5,825       30     -371

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.9     15.0     24.0     73.7     60.0     99.7     99.0      0.3      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       2       10        9       16       19       26       30
 
 
WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE           Code-06765A
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:      176,136
COMMITMENTS
  64,285   12,420      273   67,735  117,410  132,293  130,103   43,843   46,033

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        808)
     183    3,504        0      483    1,470      666    4,974      142   -4,166

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    36.5      7.1      0.2     38.5     66.7     75.1     73.9     24.9     26.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       5        4        2       16       18       23       22
 
 
EUR STYLE CRUDE OIL OPTIONS - NEW YORK MERCANTILE EXCHANGE           Code-06765B
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       30,565
COMMITMENTS
   6,884    1,636    5,760   16,803   22,315   29,447   29,712    1,118      853

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        983)
     644      280      368        7      378    1,020    1,027      -37      -44

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.5      5.4     18.8     55.0     73.0     96.3     97.2      3.7      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
      13        3       12       15       15       30       29
 
 
CRUDE OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE           Code-06765C
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:      232,648
COMMITMENTS
  19,454        0   33,820  172,081  190,448  225,355  224,268    7,293    8,380

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:     -5,059)
   5,220      -64   -2,452   -8,303   -2,968   -5,535   -5,485      475      425

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.4      0.0     14.5     74.0     81.9     96.9     96.4      3.1      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
      10        0       10       29       29       39       39
 
 
WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE               Code-06765I
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       68,051
COMMITMENTS
  10,892    2,400    3,832   50,529   55,168   65,253   61,400    2,798    6,651

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:     -1,522)
  -1,275        0       46     -110   -1,179   -1,339   -1,133     -183     -389

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.0      3.5      5.6     74.3     81.1     95.9     90.2      4.1      9.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       5        3        7       16       15       26       22
 
 
BRENT FINANCIAL - NEW YORK MERCANTILE EXCHANGE                       Code-06765J
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       46,721
COMMITMENTS
   3,713    4,138    2,922   38,471   36,197   45,106   43,257    1,615    3,464

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:     -4,545)
    -604   -2,000      -68   -3,142   -2,832   -3,814   -4,900     -731      355

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.9      8.9      6.3     82.3     77.5     96.5     92.6      3.5      7.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        3        4       15       13       19       18
 
 
BRENT CRUDE OIL LAST DAY - NEW YORK MERCANTILE EXCHANGE              Code-06765T
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       57,539
COMMITMENTS
  10,805   13,535   15,546   26,866   22,417   53,217   51,498    4,321    6,041

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:     -4,522)
  -2,338   -1,132   -3,654      640     -377   -5,352   -5,163      829      641

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.8     23.5     27.0     46.7     39.0     92.5     89.5      7.5     10.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       8        7       16       13       14       30       30
 
 
BRENT AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE               Code-06765Y
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       67,748
COMMITMENTS
   2,369    1,933    2,377   51,839   53,701   56,586   58,012   11,162    9,736

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:     -2,739)
  -1,081     -706      144   -2,162   -3,094   -3,100   -3,656      361      917

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.5      2.9      3.5     76.5     79.3     83.5     85.6     16.5     14.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       4        1        4       17       18       22       22
 
 
WTI-BRENT SPREAD OPTION - NEW YORK MERCANTILE EXCHANGE               Code-06765Z
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       35,641
COMMITMENTS
   7,016   11,932    9,183   18,670   13,818   34,869   34,933      772      708

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:       -350)
       4      869     -150      262     -731      117      -12     -467     -338

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    19.7     33.5     25.8     52.4     38.8     97.8     98.0      2.2      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       8        7        6       15       13       28       21
 
 
PALLADIUM - NEW YORK MERCANTILE EXCHANGE                             Code-075651
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:       44,030
COMMITMENTS
  23,078    3,872    6,072   12,724   33,023   41,874   42,967    2,156    1,063

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        923)
  -4,018      475    1,777    3,815   -1,489    1,574      762     -651      161

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    52.4      8.8     13.8     28.9     75.0     95.1     97.6      4.9      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      175)
      78       41       21       27       39      117       96
 
 
PLATINUM - NEW YORK MERCANTILE EXCHANGE                              Code-076651
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 50 TROY OUNCES)                        OPEN INTEREST:       67,399
COMMITMENTS
  40,758   12,706    2,450   18,743   48,952   61,952   64,108    5,448    3,291

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:       -545)
  -4,723      755    1,812    3,649   -3,360      738     -793   -1,283      248

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    60.5     18.9      3.6     27.8     72.6     91.9     95.1      8.1      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      187)
      89       46       16       33       37      125       97
 
 
GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE            Code-111659
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:      334,700
COMMITMENTS
  87,873   25,197   63,971  158,664  227,850  310,508  317,017   24,192   17,683

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:      1,709)
  -9,529   -2,701    1,068   10,510    2,193    2,050      561     -341    1,148

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.3      7.5     19.1     47.4     68.1     92.8     94.7      7.2      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      206)
      70       26       58       82       95      181      159
 
 
HOT ROLLED COIL STEEL - NEW YORK MERCANTILE EXCHANGE                 Code-192651
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 20 SHORT TONS)                         OPEN INTEREST:       15,659
COMMITMENTS
   6,172   10,507      537    8,758    4,611   15,467   15,655      192        4

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:      3,048)
     978    1,350      -47    2,100    1,745    3,031    3,048       17        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    39.4     67.1      3.4     55.9     29.4     98.8    100.0      1.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       8        5        5        6        6       17       13
 
 
GULF COAST JET FUEL CAL SWAP - NEW YORK MERCANTILE EXCHANGE          Code-26265A
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:       20,959
COMMITMENTS
   2,229      505    2,028   16,653   18,402   20,909   20,934       50       25

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:      1,673)
    -238       11      247    1,663    1,415    1,673    1,673        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.6      2.4      9.7     79.5     87.8     99.8     99.9      0.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       3        2        3       10       14       15       17
 
 
SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-26265D
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:        7,947
COMMITMENTS
      82    2,298      539    7,242    4,748    7,863    7,585       84      362

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        364)
     -20        0       94      290      222      364      316        0       48

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.0     28.9      6.8     91.1     59.7     98.9     95.4      1.1      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       2        4        4       23       21       29       26
 
 
UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE        Code-022A13
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:       55,227
COMMITMENTS
     820    8,524    2,606   50,998   43,946   54,424   55,076      803      151

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:      3,344)
    -300      620    1,020    2,861    1,626    3,581    3,266     -237       78

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.5     15.4      4.7     92.3     79.6     98.5     99.7      1.5      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
       3        6        3       33       31       39       37
 
 
GULF JET NY HEAT OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE         Code-86465A
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:       51,710
COMMITMENTS
   4,736    3,466      150   46,806   48,094   51,692   51,710       18        0

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        821)
   1,325     -175      -50     -454    1,046      821      821        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.2      6.7      0.3     90.5     93.0    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       5        1        1       27       18       33       19
 
 
SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE         Code-86465C
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       13,674
COMMITMENTS
   1,935    5,404      250   11,489    8,020   13,674   13,674        0        0

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        575)
    -100      -50      150      525      475      575      575        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.2     39.5      1.8     84.0     58.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       6        3        3       24       19       31       24
 
 
3.5% FUEL OIL RDAM CRACK SPR - NEW YORK MERCANTILE EXCHANGE          Code-86565C
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       41,122
COMMITMENTS
   3,067    6,206    3,795   33,787   31,010   40,649   41,011      473      111

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:      1,371)
     279      832      394      562      127    1,235    1,353      136       18

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.5     15.1      9.2     82.2     75.4     98.8     99.7      1.2      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       66)
       7       11       10       42       37       53       55
 
 
1% FUEL OIL NWE CRACK SPR - NEW YORK MERCANTILE EXCHANGE             Code-86565D
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:        8,068
COMMITMENTS
     680      225       70    7,012    7,458    7,762    7,753      306      315

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        313)
     -38        0       70      281      243      313      313        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.4      2.8      0.9     86.9     92.4     96.2     96.1      3.8      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       3        1        1       13       14       16       16
 
 
NAPHTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE                Code-86665A
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       11,992
COMMITMENTS
   2,276    1,473      281    9,375    9,923   11,932   11,677       60      315

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:      1,014)
     143      361       77      785      549    1,005      987        9       27

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    19.0     12.3      2.3     78.2     82.7     99.5     97.4      0.5      2.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       7        8        3       26       26       34       37
 
 
MINI JAPAN C&F NAPHTHA SWAP FU - NEW YORK MERCANTILE EXCHANGE        Code-86665E
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(100 METRIC TONS)                                    OPEN INTEREST:        1,005
COMMITMENTS
       0       85       40      940      810      980      935       25       70

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      8.5      4.0     93.5     80.6     97.5     93.0      2.5      7.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        1        1       13       10       14       12
 
 
FAME BIODIESEL V GASOIL SPR SP - NEW YORK MERCANTILE EXCHANGE        Code-869654
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 METRIC TONS)                       OPEN INTEREST:        3,345
COMMITMENTS
     710      495      330    2,275    2,220    3,315    3,045       30      300

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:         70)
       0        0        0       70       70       70       70        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    21.2     14.8      9.9     68.0     66.4     99.1     91.0      0.9      9.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       4        4        4        6        9       12       15
 
 
EUROBOB OXY NWE CRK SPR - NEW YORK MERCANTILE EXCHANGE               Code-967654
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/16/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       32,358
COMMITMENTS
   2,464      770    1,307   25,905   25,855   29,676   27,932    2,682    4,426

CHANGES FROM 04/09/13 (CHANGE IN OPEN INTEREST:        264)
      26      -67       15       45      190       86      138      178      126

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.6      2.4      4.0     80.1     79.9     91.7     86.3      8.3     13.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       4        3        5       18       23       25       28
```

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Updated April 19, 2013