GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE        Code-02165A
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:        6,507
COMMITMENTS
       0      600        0    5,607    5,907    5,607    6,507      900        0

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -1,188)
       0     -125        0   -1,188   -1,063   -1,188   -1,188        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      9.2      0.0     86.2     90.8     86.2    100.0     13.8      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        2        0       14       19       14       21
 
 
NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE          Code-02165B
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:        9,180
COMMITMENTS
     400      222        0    8,630    8,848    9,030    9,070      150      110

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -3,160)
     -75     -857     -120   -2,965   -2,173   -3,160   -3,150        0      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.4      2.4      0.0     94.0     96.4     98.4     98.8      1.6      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       2        2        0       29       28       31       30
 
 
EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE        Code-02165E
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        2,299
COMMITMENTS
       0        0        0    1,555    1,627    1,555    1,627      744      672

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:       -313)
       0        0        0     -341     -179     -341     -179       28     -134

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.0      0.0     67.6     70.8     67.6     70.8     32.4     29.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        0        0       16       17       16       17
 
 
SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE            Code-02165G
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        5,216
COMMITMENTS
      20       10      125    4,676    4,732    4,821    4,867      395      349

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:       -785)
      20      -34       24     -932     -810     -888     -820      103       35

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.4      0.2      2.4     89.6     90.7     92.4     93.3      7.6      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       1        1        2       29       33       31       35
 
 
NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE        Code-022651
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:      266,142
COMMITMENTS
  40,911   19,397   48,431  134,111  170,346  223,453  238,174   42,688   27,967

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -6,147)
  -7,417    2,097      932   -2,065   -8,330   -8,550   -5,301    2,403     -846

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.4      7.3     18.2     50.4     64.0     84.0     89.5     16.0     10.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      150)
      45       23       37       64       73      129      119
 
 
NATURAL GAS - NEW YORK MERCANTILE EXCHANGE                           Code-023651
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10,000 MMBTU'S)                                     OPEN INTEREST:    1,210,010
COMMITMENTS
  59,836  138,432  514,564  564,172  521,037  1138573  1174033   71,437   35,977

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     29,435)
  -1,027   -6,675   22,092    6,170   17,241   27,235   32,658    2,201   -3,223

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.9     11.4     42.5     46.6     43.1     94.1     97.0      5.9      3.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      217)
      65       62       88       83       74      198      179
 
 
MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-02365A
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      106,416
COMMITMENTS
       0   11,928    2,116   95,370   78,483   97,486   92,527    8,930   13,889

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -3,764)
    -143     -376      385   -1,872   -4,059   -1,630   -4,050   -2,134      286

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0     11.2      2.0     89.6     73.8     91.6     86.9      8.4     13.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       0        4        2       20       16       22       20
 
 
PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-02365B
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       74,595
COMMITMENTS
       0    9,084    2,956   64,749   52,554   67,705   64,594    6,890   10,001

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -7,191)
       0    1,158   -1,952   -6,296   -6,639   -8,248   -7,433    1,057      242

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0     12.2      4.0     86.8     70.5     90.8     86.6      9.2     13.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       0        2        1       24       20       25       22
 
 
M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                        Code-02365C
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      143,035
COMMITMENTS
  18,022    3,039    3,222  112,162  126,988  133,406  133,249    9,629    9,786

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -5,801)
  -3,159     -299      212   -2,549   -7,711   -5,496   -7,798     -305    1,997

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.6      2.1      2.3     78.4     88.8     93.3     93.2      6.7      6.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       2        3        1       34       29       36       33
 
 
TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                        Code-02365D
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      107,087
COMMITMENTS
  13,878   10,714    3,804   81,256   82,349   98,938   96,867    8,149   10,220

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -4,645)
    -150       45        0   -1,769   -5,175   -1,919   -5,130   -2,726      485

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.0     10.0      3.6     75.9     76.9     92.4     90.5      7.6      9.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        2        2       18       20       22       22
 
 
MALIN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                      Code-02365E
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       53,461
COMMITMENTS
  14,458      948    1,622   30,082   46,323   46,162   48,893    7,299    4,568

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -6,121)
    -461      180   -1,193   -4,329   -3,920   -5,983   -4,933     -138   -1,188

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    27.0      1.8      3.0     56.3     86.6     86.3     91.5     13.7      8.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       4        1        3       11       15       16       18
 
 
PG&E CITYGATE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE              Code-02365F
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       55,605
COMMITMENTS
   8,507        0    2,038   38,046   46,534   48,591   48,572    7,014    7,033

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -4,604)
    -479        0   -1,035   -2,754   -2,067   -4,268   -3,102     -336   -1,502

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.3      0.0      3.7     68.4     83.7     87.4     87.4     12.6     12.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       2        0        1       17       22       19       23
 
 
NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                 Code-02365G
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       79,814
COMMITMENTS
   3,364    3,422    3,797   65,419   62,844   72,580   70,063    7,234    9,751

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -9,627)
    -687      368   -1,024   -8,106   -9,592   -9,817  -10,248      190      621

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.2      4.3      4.8     82.0     78.7     90.9     87.8      9.1     12.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       2        2        4       22       28       26       32
 
 
NGPL MID-CON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE               Code-02365K
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       97,662
COMMITMENTS
   1,805      516    3,709   78,147   84,764   83,661   88,989   14,001    8,673

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -3,097)
  -3,157      516      528    2,566   -4,717      -63   -3,673   -3,034      576

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.8      0.5      3.8     80.0     86.8     85.7     91.1     14.3      8.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       2        1        2       25       22       28       24
 
 
DEMARC BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                     Code-02365L
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       56,219
COMMITMENTS
  18,202      372    3,792   30,318   42,885   52,312   47,049    3,907    9,170

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:      1,117)
   6,196      -48   -1,633   -3,034    2,111    1,529      430     -412      687

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    32.4      0.7      6.7     53.9     76.3     93.1     83.7      6.9     16.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       4        1        3       18       15       22       19
 
 
VENTURA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-02365M
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       69,771
COMMITMENTS
   6,198    8,679    5,830   53,687   46,428   65,715   60,937    4,056    8,834

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -3,697)
  -2,347     -172      391     -817   -3,290   -2,773   -3,071     -924     -626

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.9     12.4      8.4     76.9     66.5     94.2     87.3      5.8     12.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       3        1        4       16       15       20       19
 
 
DOMINION BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                   Code-02365N
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       81,095
COMMITMENTS
  20,745    2,520    1,972   53,319   72,285   76,036   76,777    5,059    4,318

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -9,139)
  -5,403   -1,536      524   -5,484   -9,108  -10,363  -10,120    1,224      981

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.6      3.1      2.4     65.7     89.1     93.8     94.7      6.2      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       2        1        2       26       27       29       29
 
 
WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                       Code-02365O
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      115,874
COMMITMENTS
  11,030      981    4,039   90,198   98,730  105,267  103,750   10,607   12,124

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:    -10,738)
   2,204   -1,574   -4,069   -8,295   -3,837  -10,160   -9,480     -578   -1,258

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.5      0.8      3.5     77.8     85.2     90.8     89.5      9.2     10.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       2        1        2       24       29       27       31
 
 
CIG BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                        Code-02365P
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       42,086
COMMITMENTS
     977        0    1,148   32,400   33,084   34,525   34,232    7,561    7,854

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -7,248)
     200        0     -620   -5,610   -6,242   -6,030   -6,862   -1,218     -386

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.3      0.0      2.7     77.0     78.6     82.0     81.3     18.0     18.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        0        1       15       18       16       19
 
 
ALBERTA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-035650
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      133,401
COMMITMENTS
     630   13,555   23,758   96,702   88,782  121,090  126,095   12,311    7,306

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -5,130)
     113   -1,729    2,526   -7,959   -5,235   -5,320   -4,438      190     -692

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.5     10.2     17.8     72.5     66.6     90.8     94.5      9.2      5.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       1        6        7       32       25       39       32
 
 
CHICAGO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-035651
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       87,445
COMMITMENTS
     138    2,628    6,375   71,581   61,823   78,094   70,826    9,351   16,619

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -9,656)
    -286      -58     -554   -9,556  -12,177  -10,396  -12,789      740    3,133

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.2      3.0      7.3     81.9     70.7     89.3     81.0     10.7     19.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2        2        3       17       18       20       22
 
 
HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE            Code-035653
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      247,313
COMMITMENTS
   8,591    4,689    3,260  227,634  226,802  239,485  234,751    7,828   12,562

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:    -11,519)
  -1,807    3,910   -3,258   -5,215  -12,866  -10,280  -12,214   -1,239      695

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.5      1.9      1.3     92.0     91.7     96.8     94.9      3.2      5.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
       3        3        5       47       43       52       49
 
 
NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE            Code-035654
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      197,514
COMMITMENTS
   8,164    4,436   10,857  166,570  173,829  185,591  189,122   11,923    8,392

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -4,563)
     114   -1,505     -373   -3,714   -4,873   -3,973   -6,751     -590    2,188

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.1      2.2      5.5     84.3     88.0     94.0     95.8      6.0      4.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       2        3        4       37       31       42       35
 
 
PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                  Code-035655
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      218,199
COMMITMENTS
   3,481   13,006   10,866  188,338  187,405  202,685  211,277   15,514    6,922

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -8,863)
   3,113      -38   -3,521   -8,066   -4,350   -8,474   -7,909     -389     -954

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.6      6.0      5.0     86.3     85.9     92.9     96.8      7.1      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
       3        4        5       45       41       51       47
 
 
SAN JUAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                   Code-035656
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       48,148
COMMITMENTS
   1,467      248    1,998   34,515   37,739   37,980   39,985   10,168    8,163

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -2,068)
   1,467   -1,633      129   -4,824    1,166   -3,228     -338    1,160   -1,730

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.0      0.5      4.1     71.7     78.4     78.9     83.0     21.1     17.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        1        1       18       19       19       21
 
 
SOCAL BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                      Code-035657
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      194,721
COMMITMENTS
  23,887   12,915   10,947  142,848  151,581  177,682  175,443   17,039   19,278

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:    -18,803)
     -37     -372   -1,866  -15,896  -14,779  -17,799  -17,017   -1,004   -1,786

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.3      6.6      5.6     73.4     77.8     91.2     90.1      8.8      9.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       3        2        5       34       36       39       41
 
 
TRANSCO ZONE 6 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE             Code-035658
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       77,282
COMMITMENTS
   4,379    4,919    7,743   59,813   58,020   71,935   70,682    5,347    6,600

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -3,561)
    -734    1,061   -1,728     -471     -356   -2,933   -1,023     -628   -2,538

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.7      6.4     10.0     77.4     75.1     93.1     91.5      6.9      8.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       2        5        4       25       28       30       34
 
 
HENRY HUB GAS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-03565B
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:    2,718,990
COMMITMENTS
 461,871  123,583  844,496  1384601  1734945  2690968  2703024   28,022   15,966

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     31,944)
  21,575  -12,953   -1,789   12,258   46,663   32,044   31,921     -100       23

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    17.0      4.5     31.1     50.9     63.8     99.0     99.4      1.0      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      156)
      28       18       42      103       94      149      138
 
 
HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE        Code-03565C
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      907,581
COMMITMENTS
  80,508  207,784  209,434  614,053  487,499  903,995  904,717    3,586    2,864

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     26,874)
  -2,816   22,937    6,097   23,381   -1,991   26,662   27,043      212     -169

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.9     22.9     23.1     67.7     53.7     99.6     99.7      0.4      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       87)
      20       23       33       41       42       77       82
 
 
CENTRAL APPALACHIAN COAL - NEW YORK MERCANTILE EXCHANGE              Code-024651
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,550 TONS)                            OPEN INTEREST:       11,536
COMMITMENTS
     198        0      240   10,012   10,875   10,450   11,115    1,086      421

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:        177)
      88        0     -195      -61      371     -168      176      345        1

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.7      0.0      2.1     86.8     94.3     90.6     96.4      9.4      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       2        0        1       17       13       19       14
 
 
PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE               Code-064657
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(40 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:       96,211
COMMITMENTS
   1,688      522    5,744   87,790   89,028   95,223   95,295      988      916

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -1,320)
     236      -57     -203   -1,017     -322     -984     -582     -336     -739

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.8      0.5      6.0     91.2     92.5     99.0     99.0      1.0      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       7        4       10       31       29       42       39
 
 
NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE                Code-06465A
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS 0F 400 MEGAWATT HOURS)                    OPEN INTEREST:       14,184
COMMITMENTS
   1,372       45      420   12,310   13,678   14,102   14,143       82       41

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -1,179)
      92        0      -92   -1,133   -1,064   -1,133   -1,156      -46      -23

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.7      0.3      3.0     86.8     96.4     99.4     99.7      0.6      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        1        2       11       19       13       21
 
 
ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE              Code-06465H
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(40 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:       32,269
COMMITMENTS
   5,258       80      520   25,810   31,452   31,588   32,052      681      217

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:       -460)
      42      -40      -30     -639     -544     -627     -614      167      154

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.3      0.2      1.6     80.0     97.5     97.9     99.3      2.1      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        1        1       21       22       23       24
 
 
NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE          Code-06465I
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(40 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:       10,502
COMMITMENTS
     159        0       20    8,737    9,938    8,916    9,958    1,586      544

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:       -686)
     -81     -162      -64     -813     -646     -958     -872      272      186

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.5      0.0      0.2     83.2     94.6     84.9     94.8     15.1      5.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        0        1       15       13       16       14
 
 
PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE         Code-06465M
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2.5 MEGAWATTS PER OFF PEAK HRS)                     OPEN INTEREST:       28,630
COMMITMENTS
   1,008    1,104    1,144   24,654   25,466   26,806   27,714    1,824      916

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -1,180)
     -34      -40      -26   -1,066   -1,064   -1,126   -1,130      -54      -50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.5      3.9      4.0     86.1     88.9     93.6     96.8      6.4      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        2        3       24       23       27       26
 
 
NORTH ILL OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE             Code-06465N
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2.5 MEGAWATTS PER OFF PEAK HRS)                     OPEN INTEREST:       23,896
COMMITMENTS
     808      310    1,300   21,240   21,602   23,348   23,212      548      684

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -1,728)
     -24     -144      -24   -1,670   -1,540   -1,718   -1,708      -10      -20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.4      1.3      5.4     88.9     90.4     97.7     97.1      2.3      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        1        2       21       18       23       21
 
 
CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE                Code-067651
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:    2,837,453
COMMITMENTS
 280,580  133,231  1078949  1392722  1525763  2752251  2737943   85,203   99,511

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:    168,727)
  19,987   -1,419   78,226   85,646   93,712  183,858  170,518  -15,131   -1,791

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.9      4.7     38.0     49.1     53.8     97.0     96.5      3.0      3.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      387)
     113      150      177       86      109      309      338
 
 
DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE         Code-06765G
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       15,102
COMMITMENTS
      50      600       50   15,002   14,452   15,102   15,102        0        0

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -1,645)
     -50        0       50   -1,645   -1,695   -1,645   -1,645        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.3      4.0      0.3     99.3     95.7    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       1        1        1       28       31       29       33
 
 
WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE               Code-06765I
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:      129,123
COMMITMENTS
  21,064   26,901   34,353   68,099   61,773  123,516  123,027    5,607    6,096

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:      7,405)
   1,684   -1,234    3,425    5,167    7,085   10,276    9,276   -2,871   -1,871

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.3     20.8     26.6     52.7     47.8     95.7     95.3      4.3      4.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       7       16       20       23       21       45       42
 
 
BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE                      Code-06765O
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:        9,075
COMMITMENTS
      50      600        0    9,025    8,475    9,075    9,075        0        0

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     -1,750)
     -25        0        0   -1,725   -1,750   -1,750   -1,750        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.6      6.6      0.0     99.4     93.4    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        1        0        8       14        9       15
 
 
PALLADIUM - NEW YORK MERCANTILE EXCHANGE                             Code-075651
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:       17,698
COMMITMENTS
  11,426    3,375       86    3,815   13,971   15,327   17,432    2,371      266

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:      1,225)
     854      238        0      246    1,073    1,100    1,311      125      -86

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    64.6     19.1      0.5     21.6     78.9     86.6     98.5     13.4      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      101)
      53       14        4       12       23       69       38
 
 
PLATINUM - NEW YORK MERCANTILE EXCHANGE                              Code-076651
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 50 TROY OUNCES)                        OPEN INTEREST:       16,382
COMMITMENTS
  11,377    2,385        0    1,691   13,119   13,068   15,504    3,314      878

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:        687)
     915      241       -1     -129      595      785      835      -98     -148

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    69.4     14.6      0.0     10.3     80.1     79.8     94.6     20.2      5.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       94)
      48       12        0        7       28       55       40
 
 
GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE            Code-111659
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:      238,484
COMMITMENTS
  58,415    8,700   34,710  123,230  179,140  216,355  222,550   22,129   15,934

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:     15,911)
  -5,593     -427    6,087   16,907   11,053   17,401   16,714   -1,490     -803

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    24.5      3.6     14.6     51.7     75.1     90.7     93.3      9.3      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      186)
      66       23       36       76       89      162      132
 
 
SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-26265D
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:        3,450
COMMITMENTS
       0        0      300    3,150    3,150    3,450    3,450        0        0

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:        650)
       0        0       50      650      650      700      700      -50      -50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.0      8.7     91.3     91.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        0        2       18       18       20       20
 
 
UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE        Code-022A13
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:        4,592
COMMITMENTS
     230      308      384    3,425    3,250    4,039    3,942      553      650

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:         37)
     -90       48     -111      500      275      299      212     -262     -175

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.0      6.7      8.4     74.6     70.8     88.0     85.8     12.0     14.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        1        1       14       15       16       16
 
 
SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE         Code-86465C
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:        2,750
COMMITMENTS
     575      150        0    2,175    2,450    2,750    2,600        0      150

CHANGES FROM 10/30/07 (CHANGE IN OPEN INTEREST:       -700)
      75        0        0     -775     -650     -700     -650        0      -50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.9      5.5      0.0     79.1     89.1    100.0     94.5      0.0      5.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        1        0       16       14       18       15
 

Updated July 29, 2008