NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE        Code-022651
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:      234,951
COMMITMENTS
  17,054   23,867   56,278  124,672  122,835  198,004  202,980   36,948   31,972

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:      4,761)
   1,766   -2,619    4,003      276    4,148    6,045    5,532   -1,284     -771

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.3     10.2     24.0     53.1     52.3     84.3     86.4     15.7     13.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      150)
      36       32       46       73       72      131      131
 
 
NATURAL GAS - NEW YORK MERCANTILE EXCHANGE                           Code-023651
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10,000 MMBTU'S)                                     OPEN INTEREST:      913,707
COMMITMENTS
  33,538   90,027  395,912  401,493  386,769  830,944  872,708   82,763   40,998

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:        296)
  -1,501    3,401   -2,576    1,810   -1,748   -2,267     -923    2,563    1,218

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.7      9.9     43.3     43.9     42.3     90.9     95.5      9.1      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      207)
      52       57       82       97       88      194      182
 
 
MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-02365A
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       54,916
COMMITMENTS
   2,420      372      554   46,501   51,056   49,475   51,982    5,441    2,934

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:     14,063)
    -517        0      122   15,638   13,879   15,243   14,001   -1,180       62

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.4      0.7      1.0     84.7     93.0     90.1     94.7      9.9      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        1        1       17       18       18       20
 
 
PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-02365B
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       39,469
COMMITMENTS
       0    8,475      922   32,995   23,582   33,917   32,979    5,552    6,490

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:        509)
       0    1,444      -96      881   -1,364      785      -16     -276      525

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0     21.5      2.3     83.6     59.7     85.9     83.6     14.1     16.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        2        2       17       14       19       16
 
 
M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                        Code-02365C
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      108,418
COMMITMENTS
  16,816    2,308    2,833   82,463   93,006  102,112   98,147    6,306   10,271

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:      1,576)
   2,248     -166   -1,083      550    1,218    1,715      -31     -139    1,607

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    15.5      2.1      2.6     76.1     85.8     94.2     90.5      5.8      9.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       4        2        4       27       27       32       32
 
 
TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                        Code-02365D
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       56,062
COMMITMENTS
   2,904    5,684        0   49,351   43,388   52,255   49,072    3,807    6,990

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:         76)
       0        0        0       85       23       85       23       -9       53

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.2     10.1      0.0     88.0     77.4     93.2     87.5      6.8     12.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        2        0       16       15       17       17
 
 
MALIN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                      Code-02365E
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       75,962
COMMITMENTS
       0   11,703    3,982   60,296   53,233   64,278   68,918   11,684    7,044

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:      5,898)
       0   -1,066      399      430    2,737      829    2,070    5,069    3,828

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0     15.4      5.2     79.4     70.1     84.6     90.7     15.4      9.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        3        3       18       18       21       21
 
 
PG&E CITYGATE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE              Code-02365F
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       76,871
COMMITMENTS
  20,366    5,521    4,710   42,788   60,759   67,864   70,990    9,007    5,881

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:      2,214)
  -2,167      131      638    4,138    2,155    2,609    2,924     -395     -710

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.5      7.2      6.1     55.7     79.0     88.3     92.3     11.7      7.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        3        3       21       20       25       24
 
 
NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                 Code-02365G
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       65,078
COMMITMENTS
       0    1,670    1,801   60,778   55,497   62,579   58,968    2,499    6,110

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:      1,162)
     -36    1,670     -581    2,233     -327    1,616      762     -454      400

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      2.6      2.8     93.4     85.3     96.2     90.6      3.8      9.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        1        1       19       19       20       20
 
 
SUMAS BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                      Code-02365J
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       57,873
COMMITMENTS
       0    6,936    3,022   46,792   40,457   49,814   50,415    8,059    7,458

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:      3,128)
       0   -2,171    1,084     -166    3,033      918    1,946    2,210    1,182

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0     12.0      5.2     80.9     69.9     86.1     87.1     13.9     12.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        2        2       23       18       25       20
 
 
NGPL MID-CON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE               Code-02365K
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       48,157
COMMITMENTS
       0    4,176       18   39,899   38,217   39,917   42,411    8,240    5,746

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      8.7      0.0     82.9     79.4     82.9     88.1     17.1     11.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        1       14       12       15       13
 
 
VENTURA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-02365M
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       43,805
COMMITMENTS
     738        0    2,633   36,186   36,507   39,557   39,140    4,248    4,665

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:      3,055)
     738     -222      753    1,058    2,524    2,549    3,055      506        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.7      0.0      6.0     82.6     83.3     90.3     89.4      9.7     10.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        0        1       14       15       15       16
 
 
DOMINION BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                   Code-02365N
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       67,602
COMMITMENTS
  18,711        0    1,824   41,170   60,203   61,705   62,027    5,897    5,575

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:      1,125)
     980        0     -366      207    1,491      821    1,125      304        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    27.7      0.0      2.7     60.9     89.1     91.3     91.8      8.7      8.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       4        0        3       16       20       20       23
 
 
WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                       Code-02365O
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       52,936
COMMITMENTS
   3,184      578    3,619   37,739   36,876   44,542   41,073    8,394   11,863

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:      2,389)
  -1,351      578      305    1,721    1,749      675    2,632    1,714     -243

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     6.0      1.1      6.8     71.3     69.7     84.1     77.6     15.9     22.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        2        2       19       16       21       19
 
 
CIG BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                        Code-02365P
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       59,990
COMMITMENTS
      35      248    1,677   50,585   50,380   52,297   52,305    7,693    7,685

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.1      0.4      2.8     84.3     84.0     87.2     87.2     12.8     12.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        1        1       16       15       17       17
 
 
ALBERTA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-035650
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      179,537
COMMITMENTS
   2,290   10,597   10,760  150,603  148,345  163,653  169,702   15,884    9,835

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.3      5.9      6.0     83.9     82.6     91.2     94.5      8.8      5.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       2        4        6       34       31       40       37
 
 
CHICAGO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-035651
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       85,524
COMMITMENTS
   2,658      649    4,423   68,868   70,903   75,949   75,975    9,575    9,549

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.1      0.8      5.2     80.5     82.9     88.8     88.8     11.2     11.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       1        1        1       18       18       20       19
 
 
HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                  Code-035652
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       67,202
COMMITMENTS
  18,820    1,426    1,680   44,750   59,891   65,250   62,997    1,952    4,205

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    28.0      2.1      2.5     66.6     89.1     97.1     93.7      2.9      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       2        1        1       12       14       14       16
 
 
HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE            Code-035653
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      155,231
COMMITMENTS
   7,071        0    4,337  137,159  142,314  148,567  146,651    6,664    8,580

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.6      0.0      2.8     88.4     91.7     95.7     94.5      4.3      5.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       3        0        2       32       31       35       33
 
 
NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE            Code-035654
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      162,361
COMMITMENTS
  15,755    1,415   17,380  125,569  141,062  158,704  159,857    3,657    2,504

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.7      0.9     10.7     77.3     86.9     97.7     98.5      2.3      1.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       48)
       6        2        7       37       31       45       38
 
 
PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                  Code-035655
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      142,006
COMMITMENTS
   4,533    5,363    4,139  117,857  117,550  126,529  127,052   15,477   14,954

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.2      3.8      2.9     83.0     82.8     89.1     89.5     10.9     10.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       1        1        2       28       27       30       29
 
 
SOCAL BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                      Code-035657
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      160,067
COMMITMENTS
   4,345   20,412   13,431  133,013  119,346  150,789  153,189    9,278    6,878

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.7     12.8      8.4     83.1     74.6     94.2     95.7      5.8      4.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       4        6        8       27       29       35       39
 
 
TRANSCO ZONE 6 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE             Code-035658
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       63,731
COMMITMENTS
   1,109   16,534    2,575   57,820   35,868   61,504   54,977    2,227    8,754

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.7     25.9      4.0     90.7     56.3     96.5     86.3      3.5     13.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        5        5       17       19       23       25
 
 
HENRY HUB GAS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-03565B
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:    1,465,330
COMMITMENTS
 330,743   55,553  294,186  796,476  1078722  1421405  1428461   43,925   36,869

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:     57,053)
  -4,780   -1,531    9,178   26,800   23,971   31,198   31,618   25,855   25,435

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.6      3.8     20.1     54.4     73.6     97.0     97.5      3.0      2.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      143)
      32       10       35       97       82      137      119
 
 
HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE        Code-03565C
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      328,201
COMMITMENTS
  80,990  107,410   73,851  170,697  145,444  325,538  326,705    2,663    1,496

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:     19,765)
   8,125    9,922   -1,540   13,605   10,934   20,190   19,316     -425      449

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    24.7     32.7     22.5     52.0     44.3     99.2     99.5      0.8      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       58)
      15        8       17       33       30       53       50
 
 
PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE               Code-064657
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(40 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:       86,028
COMMITMENTS
  22,176    8,198   17,121   46,634   60,694   85,931   86,013       97       15

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:        843)
    -123    2,346      -90    1,789     -560    1,576    1,696     -733     -853

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.8      9.5     19.9     54.2     70.6     99.9    100.0      0.1      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       55)
       4        7       11       40       43       51       54
 
 
NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE                Code-06465A
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS 0F 400 MEGAWATT HOURS)                    OPEN INTEREST:       25,738
COMMITMENTS
   4,765    4,084    2,222   18,751   18,923   25,738   25,229        0      509

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:       -617)
   1,293      -42     -497   -1,372      -37     -576     -576      -41      -41

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.5     15.9      8.6     72.9     73.5    100.0     98.0      0.0      2.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       3        4        6       23       24       30       30
 
 
NYISO ZONE G LBMP SWAP - NEW YORK MERCANTILE EXCHANGE                Code-06465B
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS 0F 400 MEGAWATT HOURS)                    OPEN INTEREST:       12,582
COMMITMENTS
   1,677    5,199      932    9,973    6,451   12,582   12,582        0        0

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:      1,234)
       0      848       86    1,148      300    1,234    1,234        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.3     41.3      7.4     79.3     51.3    100.0    100.0      0.0      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       3        3        2       17       11       21       15
 
 
ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE              Code-06465H
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(40 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:       20,412
COMMITMENTS
   3,900    5,420    2,374   13,965   12,274   20,239   20,068      173      344

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:        940)
    -140       48      320      919      728    1,099    1,096     -159     -156

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    19.1     26.6     11.6     68.4     60.1     99.2     98.3      0.8      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       4        3        7       21       22       28       29
 
 
PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE         Code-06465M
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2.5 MEGAWATTS PER OFF PEAK HRS)                     OPEN INTEREST:       22,810
COMMITMENTS
  10,000      120    1,350   10,782   20,772   22,132   22,242      678      568

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:       -126)
    -240        0       60       12     -226     -168     -166       42       40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    43.8      0.5      5.9     47.3     91.1     97.0     97.5      3.0      2.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       2        1        3       22       26       25       29
 
 
ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE           Code-06465S
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2.5 MEGAWATTS PER OFF PEAK HRS)                     OPEN INTEREST:       10,807
COMMITMENTS
     618       80      904    8,672    9,523   10,194   10,507      613      300

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:        197)
    -128        0      100      132       97      104      197       93        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.7      0.7      8.4     80.2     88.1     94.3     97.2      5.7      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       2        1        2       16       12       18       15
 
 
CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE                Code-067651
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:    1,405,694
COMMITMENTS
 121,952   86,733  415,959  813,845  831,697  1351756  1334389   53,938   71,305

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:    -31,899)
  -3,010  -19,215    5,746  -16,473   -3,602  -13,737  -17,071  -18,162  -14,828

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.7      6.2     29.6     57.9     59.2     96.2     94.9      3.8      5.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      262)
      78       86      106       82       79      217      222
 
 
PALLADIUM - NEW YORK MERCANTILE EXCHANGE                             Code-075651
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:       14,981
COMMITMENTS
   8,740    2,311      455    2,473   11,758   11,668   14,524    3,313      457

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:        143)
      53      -48       16     -368      203     -299      171      442      -28

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    58.3     15.4      3.0     16.5     78.5     77.9     96.9     22.1      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      114)
      59       13        9       15       26       81       44
 
 
PLATINUM - NEW YORK MERCANTILE EXCHANGE                              Code-076651
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 50 TROY OUNCES)                        OPEN INTEREST:       13,492
COMMITMENTS
  10,153      745        0      997   11,480   11,150   12,225    2,342    1,267

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:        578)
     342       74        0       26      535      368      609      210      -31

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    75.3      5.5      0.0      7.4     85.1     82.6     90.6     17.4      9.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       65)
      31        7        0        8       23       39       30
 
 
UNLEADED GASOLINE, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE        Code-111652
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:      168,556
COMMITMENTS
  27,537    8,592   33,472   96,086  115,127  157,094  157,190   11,461   11,366

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:      4,874)
     519      148    2,101    3,531    2,360    6,151    4,609   -1,277      265

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.3      5.1     19.9     57.0     68.3     93.2     93.3      6.8      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      162)
      49       24       41       75       73      142      125
 

Updated November 28, 2005