GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE        Code-02165A
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       56,260
COMMITMENTS
  12,859    1,470    4,278   38,990   50,432   56,127   56,180      133       80

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:      4,160)
    -861       32      235    4,745    3,850    4,119    4,117       41       43

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    22.9      2.6      7.6     69.3     89.6     99.8     99.9      0.2      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       61)
      10        6       11       35       39       49       52                  
 
 
EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE        Code-02165E
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:       14,122
COMMITMENTS
     459    1,528    1,325   11,339   10,489   13,123   13,342      999      780

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:        982)
     -10       15      191      810      861      991    1,067       -9      -85

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.3     10.8      9.4     80.3     74.3     92.9     94.5      7.1      5.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       5        5        9       23       29       34       38                  
 
 
SING 380 FUEL OIL SWAP - NEW YORK MERCANTILE EXCHANGE                Code-02165K
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        9,252
COMMITMENTS
     502      229      952    7,096    7,559    8,550    8,740      702      512

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:        981)
     166       -1      106      676      880      948      985       33       -4

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.4      2.5     10.3     76.7     81.7     92.4     94.5      7.6      5.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
       4        6       10       31       35       41       46                  
 
 
MINI EUR 3.5%FOIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE        Code-021A17
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 METRIC TONS)                       OPEN INTEREST:        4,965
COMMITMENTS
      82    2,287      223    4,146    1,575    4,451    4,085      514      880

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:        653)
      20      253       -2      773      690      791      941     -138     -288

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.7     46.1      4.5     83.5     31.7     89.6     82.3     10.4     17.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       1        8        4       15       16       19       25                  
 
 
GULF NO6 FO 3% v EUR 3.5% RDAM - NEW YORK MERCANTILE EXCHANGE        Code-021A28
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       35,959
COMMITMENTS
     851   14,007    2,817   32,291   19,036   35,959   35,860        0       99

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:      3,185)
       0      757       75    3,110    2,353    3,185    3,185        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.4     39.0      7.8     89.8     52.9    100.0     99.7      0.0      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       3        8        6       24       21       32       30                  
 
 
MINI SING 380 FUEL OIL SWAP - NEW YORK MERCANTILE EXCHANGE           Code-021A35
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 METRIC TONS)                       OPEN INTEREST:        8,186
COMMITMENTS
   1,359    3,443      268    5,788    4,156    7,415    7,867      771      319

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:        382)
     127      154       53      212      165      392      372      -10       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    16.6     42.1      3.3     70.7     50.8     90.6     96.1      9.4      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       54)
       9        9        9       29       22       44       34                  
 
 
FUEL OIL-380cst SING/3.5% RDAM - NEW YORK MERCANTILE EXCHANGE        Code-021A56
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
1000 metric tons                                     OPEN INTEREST:        6,838
COMMITMENTS
     155      145      441    5,420    5,857    6,016    6,443      822      395

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:        211)
     155      -90       43      121      210      319      163     -108       48

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.3      2.1      6.4     79.3     85.7     88.0     94.2     12.0      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        2        2       15       18       18       20                  
 
 
#2 HEATING OIL- NY HARBOR-ULSD - NEW YORK MERCANTILE EXCHANGE        Code-022651
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:      461,713
COMMITMENTS
 123,974   96,838  102,438  183,092  235,569  409,504  434,845   52,209   26,868

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:    -14,601)
    -670   -2,990     -815  -13,828   -6,482  -15,313  -10,287      712   -4,314

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    26.9     21.0     22.2     39.7     51.0     88.7     94.2     11.3      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      227)
      75       45       79       74       87      192      179                  
 
 
UP DOWN GC ULSD VS HO SPR - NEW YORK MERCANTILE EXCHANGE             Code-022A13
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:       33,929
COMMITMENTS
   1,775    7,860      750   19,781   18,533   22,306   27,143   11,623    6,786

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:      3,024)
    -590    4,495        0    3,301   -1,964    2,711    2,531      313      493

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.2     23.2      2.2     58.3     54.6     65.7     80.0     34.3     20.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       3        1        1       14       11       17       13                  
 
 
NATURAL GAS - NEW YORK MERCANTILE EXCHANGE                           Code-023651
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 10,000 MMBTU'S)                        OPEN INTEREST:    1,435,979
COMMITMENTS
 332,352  428,262  482,057  557,631  487,623  1372040  1397942   63,939   38,036

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:     -6,756)
  -5,471   -8,819  -13,639   13,834   14,509   -5,275   -7,948   -1,481    1,193

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    23.1     29.8     33.6     38.8     34.0     95.5     97.4      4.5      2.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      340)
     117      109      165       81       74      302      269                  
 
 
EUR STYLE NATURAL GAS OPTIONS - NEW YORK MERCANTILE EXCHANGE         Code-02365U
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 10,000 MMBTU'S)                        OPEN INTEREST:      344,440
COMMITMENTS
  25,145   32,112  103,326  209,494  206,224  337,965  341,662    6,475    2,778

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:    -36,385)
 -17,307   -4,946   -3,775  -15,291  -27,395  -36,373  -36,115      -12     -270

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.3      9.3     30.0     60.8     59.9     98.1     99.2      1.9      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      125)
      36       34       56       53       51      116      114                  
 
 
HENRY HUB LAST DAY FIN - NEW YORK MERCANTILE EXCHANGE                Code-023A55
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 10,000 MMBTU'S)                        OPEN INTEREST:      371,150
COMMITMENTS
 214,803  147,046   30,361  107,605  181,283  352,769  358,690   18,380   12,460

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:    -25,413)
  -4,098   -2,396  -11,813  -11,591  -13,218  -27,502  -27,427    2,089    2,014

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    57.9     39.6      8.2     29.0     48.8     95.0     96.6      5.0      3.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       68)
      16       17       27       29       31       61       62                  
 
 
HENRY HUB PENULTIMATE FIN - NEW YORK MERCANTILE EXCHANGE             Code-023A56
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 10,000 MMBTU'S)                        OPEN INTEREST:       82,135
COMMITMENTS
  15,825   13,404   15,439   43,301   48,238   74,565   77,081    7,570    5,054

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:    -19,638)
  -9,300  -13,972     -533  -12,109   -4,109  -21,942  -18,614    2,304   -1,024

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    19.3     16.3     18.8     52.7     58.7     90.8     93.8      9.2      6.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       49)
      12       12       16       24       25       43       46                  
 
 
HENRY HUB SWAP - NEW YORK MERCANTILE EXCHANGE                        Code-03565B
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:    1,114,505
COMMITMENTS
 585,201   40,774   28,361  462,795  1030019  1076357  1099154   38,148   15,351

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:    -27,680)
 -12,971   -1,880     -876  -12,426  -27,861  -26,273  -30,617   -1,407    2,937

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    52.5      3.7      2.5     41.5     92.4     96.6     98.6      3.4      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       67)
      17        5       14       39       37       58       54                  
 
 
HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE        Code-03565C
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 2,500  MMBTU'S)                        OPEN INTEREST:      151,240
COMMITMENTS
   9,430   19,678   14,341  123,945  108,953  147,716  142,972    3,524    8,268

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:     -6,991)
  -1,051   -4,029      -32   -5,630   -2,648   -6,713   -6,709     -278     -282

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.2     13.0      9.5     82.0     72.0     97.7     94.5      2.3      5.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       6        9       13       28       24       42       38                  
 
 
COAL (API 2) CIF ARA SWAP FUT - NEW YORK MERCANTILE EXCHANGE         Code-024656
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:       39,613
COMMITMENTS
  13,067   10,560    5,310   20,067   22,315   38,444   38,185    1,169    1,428

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:     -2,505)
    -872     -477     -395   -1,170   -1,567   -2,437   -2,439      -68      -66

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    33.0     26.7     13.4     50.7     56.3     97.0     96.4      3.0      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       9       13       11       19       14       36       30                  
 
 
ETHANOL T2 FOB INCL DUTY SWAP - NEW YORK MERCANTILE EXCHANGE         Code-025608
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(100 CUBIC METERS)                                   OPEN INTEREST:        4,381
COMMITMENTS
     715       61      190    3,306    3,898    4,211    4,149      170      232

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:       -393)
    -110       -4       70     -228     -387     -268     -321     -125      -72

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    16.3      1.4      4.3     75.5     89.0     96.1     94.7      3.9      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       3        2        2       17       17       21       20                  
 
 
CHICAGO ETHANOL SWAP - NEW YORK MERCANTILE EXCHANGE                  Code-025651
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:       50,411
COMMITMENTS
  11,095    4,474    5,327   33,649   40,350   50,071   50,150      340      262

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:    -12,008)
    -533      254   -1,907   -9,580  -10,388  -12,020  -12,041       12       33

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    22.0      8.9     10.6     66.7     80.0     99.3     99.5      0.7      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       97)
      22       15       15       48       50       82       69                  
 
 
EUROPEAN NAPHTHA CAL SWAP - NEW YORK MERCANTILE EXCHANGE             Code-03265A
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        2,968
COMMITMENTS
     265      507      140    2,071    1,545    2,476    2,192      492      776

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:        121)
       3       22       41       74       52      118      115        3        6

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.9     17.1      4.7     69.8     52.1     83.4     73.9     16.6     26.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       4        5        6       14       15       22       22                  
 
 
JAPAN C&F NAPHTHA SWAP - NEW YORK MERCANTILE EXCHANGE                Code-03265C
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        2,309
COMMITMENTS
     172      132      319    1,252    1,221    1,743    1,672      566      637

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     7.4      5.7     13.8     54.2     52.9     75.5     72.4     24.5     27.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        2        3       16       15       19       19                  
 
 
Mini Eur Naphtha CIF NWE Swap - NEW YORK MERCANTILE EXCHANGE         Code-03265J
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 METRIC TONS)                       OPEN INTEREST:        3,097
COMMITMENTS
   1,212      289      319    1,394    2,368    2,925    2,976      172      121

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:     -1,358)
     -35     -276     -168   -1,207     -871   -1,410   -1,315       52      -43

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    39.1      9.3     10.3     45.0     76.5     94.4     96.1      5.6      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       8        3        7       15       18       26       25                  
 
 
ARGUS PROPANE FAR EAST INDEX - NEW YORK MERCANTILE EXCHANGE          Code-06665B
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        4,504
COMMITMENTS
     751      243      108    2,750    3,571    3,609    3,922      895      582

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:       -618)
      88      -89     -155     -613     -414     -680     -658       62       40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    16.7      5.4      2.4     61.1     79.3     80.1     87.1     19.9     12.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       4        4        5       21       21       28       27                  
 
 
PROPANE NON-LDH MT BEL SWAP - NEW YORK MERCANTILE EXCHANGE           Code-06665G
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:       39,579
COMMITMENTS
     501    4,402       98   38,804   34,626   39,403   39,126      176      453

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:       -657)
    -287      242     -337       13     -868     -611     -963      -46      306

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.3     11.1      0.2     98.0     87.5     99.6     98.9      0.4      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       4        7        3       18       24       23       33                  
 
 
MT BELVIEU LDH PROPANE (OPIS) - NEW YORK MERCANTILE EXCHANGE         Code-06665O
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:      120,395
COMMITMENTS
   9,677   11,594    6,151  104,042  102,376  119,870  120,121      525      274

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:      5,111)
     444    1,222     -544    5,192    4,356    5,092    5,034       19       77

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.0      9.6      5.1     86.4     85.0     99.6     99.8      0.4      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      117)
      22       15       27       66       68      100      100                  
 
 
MT BELVIEU ETHANE OPIS - NEW YORK MERCANTILE EXCHANGE                Code-06665P
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:       44,285
COMMITMENTS
   8,211    3,014       55   35,787   40,868   44,053   43,937      232      348

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:     -1,785)
    -360       28      -65   -1,340   -1,705   -1,765   -1,742      -20      -43

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    18.5      6.8      0.1     80.8     92.3     99.5     99.2      0.5      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
       6        7        2       26       35       33       43                  
 
 
MT BELV NORM BUTANE OPIS - NEW YORK MERCANTILE EXCHANGE              Code-06665Q
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:       32,506
COMMITMENTS
   3,781    2,020      690   27,518   29,538   31,989   32,248      517      258

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:     -1,835)
    -281      236       82   -1,605   -1,696   -1,804   -1,378      -31     -457

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.6      6.2      2.1     84.7     90.9     98.4     99.2      1.6      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       68)
      11        6        8       37       39       50       51                  
 
 
MT BELV NAT GASOLINE OPIS SWAP - NEW YORK MERCANTILE EXCHANGE        Code-06665R
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:       17,117
COMMITMENTS
   1,614      654       74   15,143   15,734   16,831   16,462      286      655

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:     -2,647)
    -613      -55       -8   -2,053   -2,562   -2,674   -2,625       27      -22

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.4      3.8      0.4     88.5     91.9     98.3     96.2      1.7      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       5        3        2       20       27       27       30                  
 
 
CONWAY PROPANE (OPIS) - NEW YORK MERCANTILE EXCHANGE                 Code-06665T
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:       20,057
COMMITMENTS
   5,616    4,932      895   12,682   13,828   19,193   19,655      864      402

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:     -1,505)
    -205   -1,128      -99   -1,167     -335   -1,471   -1,562      -34       57

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    28.0     24.6      4.5     63.2     68.9     95.7     98.0      4.3      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       5        6        6       26       22       34       31                  
 
 
CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE                Code-067651
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:    3,558,186
COMMITMENTS
 819,869   83,998  1353119  1257777  2022695  3430765  3459812  127,421   98,374

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:     64,440)
 -23,874   -4,504   23,355   61,052   45,764   60,532   64,615    3,907     -175

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    23.0      2.4     38.0     35.3     56.8     96.4     97.2      3.6      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      491)
     227      113      259      107      124      433      416                  
 
 
CRUDE OIL CAL SPREAD OPTIONS - NEW YORK MERCANTILE EXCHANGE          Code-067657
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:      112,418
COMMITMENTS
  50,829    5,731   38,474   22,382   67,572  111,685  111,776      733      642

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:        931)
  10,665      257   -5,506   -4,224    6,045      936      797       -5      134

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    45.2      5.1     34.2     19.9     60.1     99.3     99.4      0.7      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       7        5        7       13       18       21       29                  
 
 
WTI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE           Code-06765A
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:      168,077
COMMITMENTS
  67,323   23,598      466   81,963   92,485  149,752  116,549   18,325   51,528

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:     -4,245)
  -1,650     -852     -343   -1,914      933   -3,907     -262     -338   -3,983

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    40.1     14.0      0.3     48.8     55.0     89.1     69.3     10.9     30.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       6        4        4       14       18       22       24                  
 
 
EUR STYLE CRUDE OIL OPTIONS - NEW YORK MERCANTILE EXCHANGE           Code-06765B
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       16,932
COMMITMENTS
   2,209    1,018    7,365    5,681    6,893   15,255   15,276    1,677    1,655

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:       -284)
    -180      -13      -32      -73     -219     -286     -263        2      -21

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    13.0      6.0     43.5     33.6     40.7     90.1     90.2      9.9      9.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       7        8       13        8        8       23       22                  
 
 
CRUDE OIL AVG PRICE OPTIONS - NEW YORK MERCANTILE EXCHANGE           Code-06765C
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:      158,016
COMMITMENTS
  57,608        0   15,024   73,601  126,386  146,234  141,411   11,782   16,606

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:     -8,482)
  -4,768        0     -943   -1,699   -6,054   -7,410   -6,997   -1,072   -1,485

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    36.5      0.0      9.5     46.6     80.0     92.5     89.5      7.5     10.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       8        0        8       23       22       31       30                  
 
 
BRENT CRUDE OIL LAST DAY - NEW YORK MERCANTILE EXCHANGE              Code-06765T
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:      244,334
COMMITMENTS
  59,670  109,963   72,802   95,691   54,240  228,163  237,005   16,171    7,329

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:    -38,593)
  -2,819   -1,532  -22,736  -14,653  -11,199  -40,208  -35,467    1,615   -3,126

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    24.4     45.0     29.8     39.2     22.2     93.4     97.0      6.6      3.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       69)
      23       19       33       24       22       64       58                  
 
 
WTI-BRENT SPREAD OPTION - NEW YORK MERCANTILE EXCHANGE               Code-06765Z
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       72,315
COMMITMENTS
   2,748   34,292   16,047   52,947   20,746   71,742   71,084      573    1,230

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:    -17,150)
  -1,817    1,885  -10,444   -5,304   -9,713  -17,566  -18,272      416    1,123

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.8     47.4     22.2     73.2     28.7     99.2     98.3      0.8      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       3        8        8       14       15       22       26                  
 
 
CRUDE OIL CAL SPREAD OPT FIN - NEW YORK MERCANTILE EXCHANGE          Code-067A28
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       56,871
COMMITMENTS
  10,653    4,387   31,799   12,858   19,627   55,310   55,813    1,561    1,058

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:      2,911)
    -305       38    2,579     -460      316    1,814    2,933    1,097      -22

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    18.7      7.7     55.9     22.6     34.5     97.3     98.1      2.7      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       5        5        8        7       13       15       23                  
 
 
WTI MIDLAND ARGUS VS WTI TRADE - NEW YORK MERCANTILE EXCHANGE        Code-067A71
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:      170,721
COMMITMENTS
       0        0        0  147,542  152,759  147,542  152,759   23,179   17,962

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:         54)
       0        0        0     -701    1,167     -701    1,167      755   -1,113

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.0      0.0     86.4     89.5     86.4     89.5     13.6     10.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       14       16       14       16                  
 
 
WCS OIL NET ENERGY MONTHLY IND - NEW YORK MERCANTILE EXCHANGE        Code-067A75
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 U.S. BARRELS)                    OPEN INTEREST:       24,035
COMMITMENTS
   3,040    3,095      120   20,632   20,414   23,792   23,629      243      406

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:        300)
       0       50        0      300      240      300      290        0       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    12.6     12.9      0.5     85.8     84.9     99.0     98.3      1.0      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       4        3        1       16       21       21       24                  
 
 
PALLADIUM - NEW YORK MERCANTILE EXCHANGE                             Code-075651
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:       23,886
COMMITMENTS
  13,796    3,001    2,001    6,626   17,646   22,423   22,648    1,463    1,239

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:       -621)
    -666     -283     -120      220     -402     -565     -806      -55      185

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    57.8     12.6      8.4     27.7     73.9     93.9     94.8      6.1      5.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      144)
      62       34       25       29       35      101       85                  
 
 
PLATINUM - NEW YORK MERCANTILE EXCHANGE                              Code-076651
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 50 TROY OUNCES)                        OPEN INTEREST:       81,422
COMMITMENTS
  47,271   36,812    4,504   19,618   36,038   71,393   77,354   10,029    4,068

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:      4,706)
   1,394    8,649       48    1,468   -4,882    2,910    3,815    1,796      892

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    58.1     45.2      5.5     24.1     44.3     87.7     95.0     12.3      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      270)
     134       72       29       36       38      190      122                  
 
 
GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE            Code-111659
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:      465,094
COMMITMENTS
 179,805   95,171   83,063  174,239  269,372  437,107  447,607   27,987   17,487

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:     -9,538)
   1,836    4,254   -4,816   -6,859  -10,203   -9,839  -10,766      301    1,228

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    38.7     20.5     17.9     37.5     57.9     94.0     96.2      6.0      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      299)
     122       43      101       93      105      255      221                  
 
 
RBOB CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-11165K
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:        9,470
COMMITMENTS
   1,877    1,508      649    4,198    4,436    6,724    6,593    2,746    2,877

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:     -1,727)
     110     -641      -96   -1,691     -221   -1,677     -958      -50     -769

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    19.8     15.9      6.9     44.3     46.8     71.0     69.6     29.0     30.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       3        6        4        8        8       14       15                  
 
 
SINGAPORE MOGUS 92 SWAP FUTURE - NEW YORK MERCANTILE EXCHANGE        Code-111A11
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(1000 U.S. Barrels)                                  OPEN INTEREST:       14,038
COMMITMENTS
   3,047        0    2,170    8,012   10,942   13,229   13,112      809      926

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:     -3,508)
    -335      -97     -535   -2,596   -2,776   -3,466   -3,408      -42     -100

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    21.7      0.0     15.5     57.1     77.9     94.2     93.4      5.8      6.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       3        0        2       15       17       18       19                  
 
 
GULF COAST UNL 87 GAS M2 PL RB - NEW YORK MERCANTILE EXCHANGE        Code-111A31
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:       20,064
COMMITMENTS
   5,110      300        0   13,890   18,935   19,000   19,235    1,064      829

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:     -2,065)
   1,000       75      -75   -3,017   -2,102   -2,092   -2,102       27       37

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    25.5      1.5      0.0     69.2     94.4     94.7     95.9      5.3      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       2        1        0       17       14       19       15                  
 
 
HOT ROLLED COIL STEEL - NEW YORK MERCANTILE EXCHANGE                 Code-192651
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 20 SHORT TONS)                         OPEN INTEREST:       13,270
COMMITMENTS
   5,291    3,364    1,486    6,367    8,396   13,144   13,246      126       24

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:     -2,064)
     350   -1,099   -1,316   -1,087      369   -2,053   -2,046      -11      -18

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    39.9     25.4     11.2     48.0     63.3     99.1     99.8      0.9      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       9        3        6       10        8       20       16                  
 
 
IRON ORE 62% FE-CFR CHINA TSI - NEW YORK MERCANTILE EXCHANGE         Code-195651
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 500 DRY METRIC TONS)                   OPEN INTEREST:        9,819
COMMITMENTS
   5,080    4,119    2,295    2,163    2,547    9,538    8,961      281      858

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:        -50)
       0       50      -50        0      -10      -50      -10        0      -40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    51.7     41.9     23.4     22.0     25.9     97.1     91.3      2.9      8.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       7       11       10        4        3       16       19                  
 
 
GULF JET NY HEAT OIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE         Code-86465A
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:       37,280
COMMITMENTS
   7,917      419       63   29,180   36,682   37,160   37,164      120      116

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:      2,377)
     120       50        0    2,257    2,327    2,377    2,377        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    21.2      1.1      0.2     78.3     98.4     99.7     99.7      0.3      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       5        3        1       28       16       34       19                  
 
 
SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE         Code-86465C
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       10,455
COMMITMENTS
   1,680    1,693      350    8,425    8,412   10,455   10,455        0        0

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:        100)
    -100        0      100      100        0      100      100        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    16.1     16.2      3.3     80.6     80.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       7        2        4       11        9       19       14                  
 
 
GULF # 6 FUEL OIL CRACK SWAP - NEW YORK MERCANTILE EXCHANGE          Code-86565A
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:        8,631
COMMITMENTS
   5,242      225      384    3,005    7,905    8,631    8,514        0      117

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    60.7      2.6      4.4     34.8     91.6    100.0     98.6      0.0      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       5        1        1       11        9       16       11                  
 
 
3.5% FUEL OIL RDAM CRACK SPR - NEW YORK MERCANTILE EXCHANGE          Code-86565C
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       15,664
COMMITMENTS
     282    3,197    2,873   12,222    9,025   15,377   15,095      287      569

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:     -1,226)
    -106     -561      -73   -1,024     -542   -1,203   -1,176      -23      -50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.8     20.4     18.3     78.0     57.6     98.2     96.4      1.8      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       4        8        8       20       21       29       32                  
 
 
GULF#6 FUELOIL BRENT CRACK SWP - NEW YORK MERCANTILE EXCHANGE        Code-86565N
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:        3,044
COMMITMENTS
     488      262      412    1,876    2,220    2,776    2,894      268      150

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:         40)
       0       40        0       40        0       40       40        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    16.0      8.6     13.5     61.6     72.9     91.2     95.1      8.8      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       3        3        2        9       10       13       14                  
 
 
NAPHTHA CRACK SPR SWAP - NEW YORK MERCANTILE EXCHANGE                Code-86665A
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       11,525
COMMITMENTS
   1,907    3,533    1,149    8,046    6,698   11,102   11,380      423      145

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:     -1,946)
    -332     -945     -261   -1,518     -821   -2,111   -2,027      165       81

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    16.5     30.7     10.0     69.8     58.1     96.3     98.7      3.7      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
      10        7        9       24       22       38       34                  
 
 
MINI JAPAN C&F NAPHTHA SWAP FU - NEW YORK MERCANTILE EXCHANGE        Code-86665E
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(100 METRIC TONS)                                    OPEN INTEREST:        3,134
COMMITMENTS
     754      894      657    1,573    1,288    2,984    2,839      150      295

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:        349)
    -216      110      225      320       14      329      349       20        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    24.1     28.5     21.0     50.2     41.1     95.2     90.6      4.8      9.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       8       10        9       11       14       24       29                  
 
 
EUROBOB OXY NWE CRK SPR - NEW YORK MERCANTILE EXCHANGE               Code-967654
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       34,149
COMMITMENTS
  11,192    1,221    3,047   15,009   23,777   29,248   28,045    4,901    6,104

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:     -2,346)
    -170      130     -877   -2,559     -397   -3,606   -1,144    1,260   -1,202

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    32.8      3.6      8.9     44.0     69.6     85.6     82.1     14.4     17.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       4        3        5       15       14       22       19                  



Updated May 4, 2018