GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE        Code-02165A
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:        7,077
COMMITMENTS
       0      150        0    6,152    6,882    6,152    7,032      925       45

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:        435)
       0        0        0      410      390      410      390       25       45

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      2.1      0.0     86.9     97.2     86.9     99.4     13.1      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        1        0       15       20       15       21
 
 
NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE          Code-02165B
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:        9,857
COMMITMENTS
       0      312        0    9,707    9,435    9,707    9,747      150      110

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:        455)
       0     -100        0      455      555      455      455        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      3.2      0.0     98.5     95.7     98.5     98.9      1.5      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       0        3        0       29       30       29       33
 
 
EUR 3.5% FUEL OIL RTD CAL SWAP - NEW YORK MERCANTILE EXCHANGE        Code-02165E
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        2,687
COMMITMENTS
       0        0        0    1,827    2,007    1,827    2,007      860      680

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:        166)
       0        0        0      172      154      172      154       -6       12

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.0      0.0     68.0     74.7     68.0     74.7     32.0     25.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       0        0        0       17       19       17       19
 
 
SING FUEL OIL 180 CAL SWAP - NEW YORK MERCANTILE EXCHANGE            Code-02165G
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 METRIC TONS)                     OPEN INTEREST:        5,288
COMMITMENTS
      20       10      100    4,871    4,847    4,991    4,957      297      331

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:          5)
       0        0      -25      105       55       80       30      -75      -25

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.4      0.2      1.9     92.1     91.7     94.4     93.7      5.6      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       1        1        2       28       36       30       38
 
 
NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE        Code-022651
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:      277,489
COMMITMENTS
  41,394   18,366   54,839  142,142  175,791  238,375  248,996   39,113   28,493

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:     12,136)
   2,139     -640    6,199    3,373    4,926   11,710   10,485      426    1,651

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    14.9      6.6     19.8     51.2     63.4     85.9     89.7     14.1     10.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      156)
      47       23       43       76       81      142      130
 
 
NATURAL GAS - NEW YORK MERCANTILE EXCHANGE                           Code-023651
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10,000 MMBTU'S)                                     OPEN INTEREST:    1,252,533
COMMITMENTS
  72,416  155,369  522,940  581,947  536,810  1177303  1215120   75,230   37,413

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:     14,840)
  12,372   -1,149    2,324     -904   17,079   13,793   18,255    1,047   -3,415

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.8     12.4     41.8     46.5     42.9     94.0     97.0      6.0      3.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      229)
      72       66       96       81       72      202      191
 
 
MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-02365A
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      106,309
COMMITMENTS
       0   12,828    1,535   95,754   79,403   97,289   93,766    9,020   12,543

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:        -22)
       0      232      -68     -168     -186     -236      -22      214        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0     12.1      1.4     90.1     74.7     91.5     88.2      8.5     11.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       0        4        2       20       17       22       21
 
 
PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-02365B
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       81,450
COMMITMENTS
     636    8,065    4,454   68,432   57,587   73,522   70,106    7,928   11,344

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:      5,148)
     636     -863    1,338    2,595    3,878    4,569    4,353      579      795

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.8      9.9      5.5     84.0     70.7     90.3     86.1      9.7     13.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        1        1       25       20       26       22
 
 
M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                        Code-02365C
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      156,709
COMMITMENTS
  16,772    3,188    7,566  122,968  138,456  147,306  149,210    9,403    7,499

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:     13,542)
  -1,248       60    4,344   10,858   10,693   13,954   15,097     -412   -1,555

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.7      2.0      4.8     78.5     88.4     94.0     95.2      6.0      4.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       3        3        2       32       27       35       32
 
 
TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                        Code-02365D
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      110,182
COMMITMENTS
  13,878   14,676    1,984   87,755   86,236  103,617  102,896    6,565    7,286

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:      3,220)
       0    2,081      -92    4,563    4,927    4,471    6,916   -1,251   -3,696

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.6     13.3      1.8     79.6     78.3     94.0     93.4      6.0      6.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       2        2        2       20       23       24       25
 
 
MALIN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                      Code-02365E
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       55,142
COMMITMENTS
  14,802      948    2,362   29,800   47,202   46,964   50,512    8,178    4,630

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:      1,050)
   1,779        0      -85     -768    1,073      926      988      124       62

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.8      1.7      4.3     54.0     85.6     85.2     91.6     14.8      8.4

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 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       58,768
COMMITMENTS
   9,684        0    2,042   39,524   50,611   51,250   52,653    7,518    6,115

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:      2,222)
     899        0      -92    1,453    3,232    2,260    3,140      -38     -918

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.5      0.0      3.5     67.3     86.1     87.2     89.6     12.8     10.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        0        1       20       24       22       25
 
 
NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                 Code-02365G
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       85,892
COMMITMENTS
   7,857    2,019    3,457   68,059   69,893   79,373   75,369    6,519   10,523

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:      1,338)
   2,237     -361     -159     -511    2,031    1,567    1,511     -229     -173

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.1      2.4      4.0     79.2     81.4     92.4     87.7      7.6     12.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       2        2        4       24       30       28       34
 
 
NGPL MID-CON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE               Code-02365K
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      102,538
COMMITMENTS
   2,592      877    3,975   81,524   89,778   88,091   94,630   14,447    7,908

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:      3,074)
   1,180      529     -106    3,251    4,660    4,325    5,083   -1,251   -2,009

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.5      0.9      3.9     79.5     87.6     85.9     92.3     14.1      7.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       3        1        3       24       23       28       26
 
 
DEMARC BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                     Code-02365L
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       57,380
COMMITMENTS
  19,160      372    3,743   28,116   42,945   51,019   47,060    6,361   10,320

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:       -373)
     274        0      -31   -3,413   -1,225   -3,170   -1,256    2,797      883

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    33.4      0.6      6.5     49.0     74.8     88.9     82.0     11.1     18.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       4        1        3       16       15       20       19
 
 
VENTURA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-02365M
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       72,661
COMMITMENTS
   7,089    6,185    8,507   53,179   48,720   68,775   63,412    3,886    9,249

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:      2,032)
   1,039   -2,569    2,471   -1,308    1,715    2,202    1,617     -170      415

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.8      8.5     11.7     73.2     67.1     94.7     87.3      5.3     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 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       86,407
COMMITMENTS
  19,120       41    2,435   60,407   74,922   81,962   77,398    4,445    9,009

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:      1,262)
  -4,551   -1,007      775    4,796      265    1,020       33      242    1,229

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.1      0.0      2.8     69.9     86.7     94.9     89.6      5.1     10.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       2        1        2       25       26       28       28
 
 
WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                       Code-02365O
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      121,177
COMMITMENTS
   9,418      461    6,228   96,111  103,522  111,757  110,211    9,420   10,966

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:      4,640)
  -1,895     -334    2,316    5,772    4,887    6,193    6,869   -1,553   -2,229

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.8      0.4      5.1     79.3     85.4     92.2     91.0      7.8      9.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       2        1        2       28       31       31       33
 
 
CIG BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                        Code-02365P
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       41,806
COMMITMENTS
   1,245        0      880   28,294   32,609   30,419   33,489   11,387    8,317

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:       -424)
       0        0        0   -3,943     -887   -3,943     -887    3,519      463

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.0      0.0      2.1     67.7     78.0     72.8     80.1     27.2     19.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        0        1       14       18       15       19
 
 
ALBERTA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-035650
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      136,997
COMMITMENTS
   1,058   16,843   22,532   97,229   90,041  120,819  129,416   16,178    7,581

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:      1,108)
       0    3,621   -2,262    3,553     -164    1,291    1,195     -183      -87

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.8     12.3     16.4     71.0     65.7     88.2     94.5     11.8      5.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       1        6        7       32       25       39       32
 
 
CHICAGO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-035651
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       90,568
COMMITMENTS
     344    4,471    5,859   75,052   66,885   81,255   77,215    9,313   13,353

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:        587)
      13    2,301     -149      837       56      701    2,208     -114   -1,621

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.4      4.9      6.5     82.9     73.9     89.7     85.3     10.3     14.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        2        3       19       22       22       26
 
 
HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                  Code-035652
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       60,252
COMMITMENTS
   8,208        0        0   50,034   56,214   58,242   56,214    2,010    4,038

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:      4,651)
   2,088        0        0    4,121    3,765    6,209    3,765   -1,558      886

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.6      0.0      0.0     83.0     93.3     96.7     93.3      3.3      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       4        0        0       11       19       15       19
 
 
HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE            Code-035653
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      251,588
COMMITMENTS
  13,420    6,695    3,385  227,743  232,032  244,548  242,112    7,040    9,476

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:      5,452)
   6,097    1,106   -1,164    1,210    8,879    6,143    8,821     -691   -3,369

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.3      2.7      1.3     90.5     92.2     97.2     96.2      2.8      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       67)
       3        5        7       51       47       58       55
 
 
NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE            Code-035654
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      203,706
COMMITMENTS
   8,164    3,949   11,639  172,179  179,709  191,982  195,297   11,724    8,409

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:      3,141)
       0      789      306    3,140    2,139    3,446    3,234     -305      -93

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.0      1.9      5.7     84.5     88.2     94.2     95.9      5.8      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       2        3        4       39       33       44       37
 
 
PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                  Code-035655
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      223,415
COMMITMENTS
   2,964   13,746   10,378  193,254  191,208  206,596  215,332   16,819    8,083

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:      4,053)
  -1,003    1,400      665    5,833    2,117    5,495    4,182   -1,442     -129

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.3      6.2      4.6     86.5     85.6     92.5     96.4      7.5      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
       2        5        5       45       41       51       47
 
 
SAN JUAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                   Code-035656
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       50,362
COMMITMENTS
     679      248    2,662   37,862   38,832   41,203   41,742    9,159    8,620

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:      1,639)
    -639        0      637    2,650      727    2,648    1,364   -1,009      275

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.3      0.5      5.3     75.2     77.1     81.8     82.9     18.2     17.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        1        1       19       18       20       20
 
 
SOCAL BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                      Code-035657
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      204,579
COMMITMENTS
  25,042    9,832   12,731  150,113  162,357  187,886  184,920   16,693   19,659

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:      4,233)
     704   -1,319      487    3,683    4,819    4,874    3,987     -641      246

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.2      4.8      6.2     73.4     79.4     91.8     90.4      8.2      9.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       4        2        5       36       36       42       41
 
 
TRANSCO ZONE 6 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE             Code-035658
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       77,331
COMMITMENTS
   7,176    3,143    4,372   60,690   61,647   72,238   69,162    5,093    8,169

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:        219)
    -501     -660   -1,348    2,012      904      163   -1,104       56    1,323

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.3      4.1      5.7     78.5     79.7     93.4     89.4      6.6     10.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       3        4        3       27       29       31       35
 
 
HENRY HUB GAS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-03565B
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:    2,789,491
COMMITMENTS
 480,793  141,756  859,557  1418401  1767913  2758751  2769226   30,740   20,265

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:     34,011)
  14,214    3,055    6,567   12,035   20,879   32,816   30,501    1,195    3,510

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    17.2      5.1     30.8     50.8     63.4     98.9     99.3      1.1      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      157)
      26       20       41      105       94      150      137
 
 
HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE        Code-03565C
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      966,054
COMMITMENTS
  66,631  211,215  237,434  653,544  508,666  957,609  957,315    8,445    8,739

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:     20,080)
  -6,774   -7,616   15,616    6,970    7,413   15,812   15,413    4,268    4,667

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     6.9     21.9     24.6     67.7     52.7     99.1     99.1      0.9      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       88)
      20       24       36       42       42       80       84
 
 
PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE               Code-064657
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(40 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:       99,200
COMMITMENTS
   1,775      507    6,413   90,261   91,103   98,450   98,024      750    1,176

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:        697)
      52       22       84      558      351      695      457        2      240

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.8      0.5      6.5     91.0     91.8     99.2     98.8      0.8      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       47)
       9        3       10       32       29       44       39
 
 
NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE                Code-06465A
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS 0F 400 MEGAWATT HOURS)                    OPEN INTEREST:       15,388
COMMITMENTS
   1,372       45      420   13,555   14,882   15,347   15,347       41       41

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:      1,364)
       0        0        0    1,405    1,364    1,405    1,364      -41        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.9      0.3      2.7     88.1     96.7     99.7     99.7      0.3      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        1        2       13       21       15       23
 
 
ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE              Code-06465H
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(40 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:       31,989
COMMITMENTS
   5,020       80      418   25,870   31,274   31,308   31,772      681      217

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:       -202)
    -233        0       65      -28     -231     -196     -166       -6      -35

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.7      0.3      1.3     80.9     97.8     97.9     99.3      2.1      0.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        1        2       21       22       23       25
 
 
NORTH ILL CAL MONTH LMP SWAP - NEW YORK MERCANTILE EXCHANGE          Code-06465I
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(40 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:       10,520
COMMITMENTS
     159        0       20    8,735    9,960    8,914    9,980    1,606      540

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:         -2)
       0        0        0       -2        2       -2        2        0       -4

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.5      0.0      0.2     83.0     94.7     84.7     94.9     15.3      5.1

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 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2.5 MEGAWATTS PER OFF PEAK HRS)                     OPEN INTEREST:       28,970
COMMITMENTS
   1,008    1,324      904   24,218   25,780   26,130   28,008    2,840      962

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:         80)
       0        0        0      -16       34      -16       34       96       46

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.5      4.6      3.1     83.6     89.0     90.2     96.7      9.8      3.3

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 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2.5 MEGAWATTS PER OFF PEAK HRS)                     OPEN INTEREST:       21,780
COMMITMENTS
   1,208      310    1,300   18,664   19,486   21,172   21,096      608      684

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.5      1.4      6.0     85.7     89.5     97.2     96.9      2.8      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        1        2       21       21       23       24
 
 
ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE           Code-06465S
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2.5 MEGAWATTS PER OFF PEAK HRS)                     OPEN INTEREST:        9,834
COMMITMENTS
   1,340      780      140    8,186    8,166    9,666    9,086      168      748

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.6      7.9      1.4     83.2     83.0     98.3     92.4      1.7      7.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       2        1        1       14       13       16       15
 
 
CINERGY OFF PEAK LMP SWAP - NEW YORK MERCANTILE EXCHANGE             Code-064A02
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2.5 MWH X OFF PEAK HOURS PER MONTH)                 OPEN INTEREST:        6,730
COMMITMENTS
     698        0       54    5,744    5,848    6,496    5,902      234      828

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:         48)
       0        0        0       50       20       50       20       -2       28

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.4      0.0      0.8     85.3     86.9     96.5     87.7      3.5     12.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       2        0        1       11       13       13       14
 
 
CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE                Code-067651
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:    2,506,389
COMMITMENTS
 273,540  141,588  908,622  1242369  1357924  2424531  2408134   81,859   98,255

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:     11,599)
  15,201   11,726      819    2,698   -4,861   18,717    7,684   -7,118    3,915

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.9      5.6     36.3     49.6     54.2     96.7     96.1      3.3      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      351)
     114      125      151       82      100      284      295
 
 
DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE         Code-06765G
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       17,355
COMMITMENTS
      50      600        0   17,305   16,755   17,355   17,355        0        0

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:      2,103)
     -50        0        0    2,153    2,103    2,103    2,103        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.3      3.5      0.0     99.7     96.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       1        1        0       29       32       30       33
 
 
WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE               Code-06765I
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:      118,409
COMMITMENTS
  19,966   21,621   28,741   62,666   59,760  111,373  110,122    7,036    8,287

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:    -16,984)
     250   -2,980   -5,751  -11,546   -9,495  -17,047  -18,226       63    1,242

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.9     18.3     24.3     52.9     50.5     94.1     93.0      5.9      7.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       4       13       13       22       21       37       36
 
 
BRENT-DUBAI SWAP - NEW YORK MERCANTILE EXCHANGE                      Code-06765O
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:        9,225
COMMITMENTS
      50      600        0    9,175    8,625    9,225    9,225        0        0

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.5      6.5      0.0     99.5     93.5    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        1        0        9       15       10       16
 
 
PALLADIUM - NEW YORK MERCANTILE EXCHANGE                             Code-075651
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:       17,371
COMMITMENTS
  11,064    2,734      124    3,841   14,078   15,029   16,936    2,342      435

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:       -595)
    -468     -366      -47       95     -228     -420     -641     -175       46

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    63.7     15.7      0.7     22.1     81.0     86.5     97.5     13.5      2.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      100)
      49       13        4       18       25       69       42
 
 
PLATINUM - NEW YORK MERCANTILE EXCHANGE                              Code-076651
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 50 TROY OUNCES)                        OPEN INTEREST:       13,979
COMMITMENTS
   9,381    2,134      130    1,667   10,587   11,178   12,851    2,801    1,128

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:        114)
     173      104      130     -262     -376       41     -142       73      256

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    67.1     15.3      0.9     11.9     75.7     80.0     91.9     20.0      8.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       88)
      47        8        4        9       25       58       35
 
 
GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE            Code-111659
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:      249,295
COMMITMENTS
  63,124    8,112   36,218  127,942  188,791  227,284  233,121   22,011   16,174

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:      2,050)
   5,780      163     -741   -3,159      791    1,880      213      170    1,837

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.3      3.3     14.5     51.3     75.7     91.2     93.5      8.8      6.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      190)
      71       17       34       86       95      173      132
 
 
SING JET KERO SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-26265D
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:        3,650
COMMITMENTS
       0        0      300    3,350    3,350    3,650    3,650        0        0

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:         50)
       0        0        0       50       50       50       50        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.0      8.2     91.8     91.8    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        0        2       18       19       20       21
 
 
UP DOWN GC ULSD VS HO SPR SWAP - NEW YORK MERCANTILE EXCHANGE        Code-022A13
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 GALLONS)                        OPEN INTEREST:        4,745
COMMITMENTS
     280      608      123    3,564    3,464    3,967    4,195      778      550

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:        104)
      50      275     -261       15       90     -196      104      300        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.9     12.8      2.6     75.1     73.0     83.6     88.4     16.4     11.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        1        1       13       15       15       16
 
 
SING JET KERO GASOIL SPR SWAP - NEW YORK MERCANTILE EXCHANGE         Code-86465C
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/07          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:        3,250
COMMITMENTS
   1,025        0        0    2,225    3,100    3,250    3,100        0      150

CHANGES FROM 11/13/07 (CHANGE IN OPEN INTEREST:        500)
     450        0        0       50      500      500      500        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    31.5      0.0      0.0     68.5     95.4    100.0     95.4      0.0      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        0        0       17       16       19       16
 

Updated July 29, 2008