GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE        Code-02165A
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:        3,204
COMMITMENTS
     150       50        0    2,720    3,154    2,870    3,204      334        0

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:        389)
       0        0        0      364      464      364      464       25      -75

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.7      1.6      0.0     84.9     98.4     89.6    100.0     10.4      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       1        1        0       14       15       15       16
 
 
NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE          Code-02165B
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:        8,122
COMMITMENTS
     308      125      450    6,981    7,189    7,739    7,764      383      358

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:        283)
     108      -25        0      175      308      283      283        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.8      1.5      5.5     86.0     88.5     95.3     95.6      4.7      4.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       2        2        2       25       25       29       27
 
 
NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE        Code-022651
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:      258,624
COMMITMENTS
  22,514   30,681   50,570  149,974  143,259  223,058  224,510   35,567   34,115

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:     -1,090)
    -109      714    4,750   -5,596   -5,494     -955      -29     -135   -1,061

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.7     11.9     19.6     58.0     55.4     86.2     86.8     13.8     13.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      147)
      29       35       39       67       73      117      132
 
 
NATURAL GAS - NEW YORK MERCANTILE EXCHANGE                           Code-023651
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10,000 MMBTU'S)                                     OPEN INTEREST:    1,350,586
COMMITMENTS
 116,429   86,914  609,507  555,949  611,499  1281885  1307921   68,701   42,665

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:     31,364)
   1,341    1,268   10,085   22,691   18,088   34,118   29,441   -2,753    1,923

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.6      6.4     45.1     41.2     45.3     94.9     96.8      5.1      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      223)
      60       69       96       91       83      208      194
 
 
MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-02365A
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       85,879
COMMITMENTS
   5,058        0    6,232   65,298   67,998   76,588   74,230    9,291   11,649

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:      6,801)
   2,098        0   -1,828    6,329    8,343    6,599    6,515      202      286

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.9      0.0      7.3     76.0     79.2     89.2     86.4     10.8     13.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2        0        2       17       23       19       25
 
 
PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-02365B
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       44,361
COMMITMENTS
   9,328        0      452   23,607   35,186   33,387   35,638   10,974    8,723

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:      1,546)
   1,079        0     -233    2,556    2,077    3,402    1,844   -1,856     -298

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    21.0      0.0      1.0     53.2     79.3     75.3     80.3     24.7     19.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       2        0        1       21       19       23       20
 
 
M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                        Code-02365C
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      128,149
COMMITMENTS
   8,148        0    2,190  110,150  117,014  120,488  119,204    7,661    8,945

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:      2,282)
    -245        0      152    2,466    1,126    2,373    1,278      -91    1,004

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     6.4      0.0      1.7     86.0     91.3     94.0     93.0      6.0      7.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       3        0        2       26       27       29       29
 
 
TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                        Code-02365D
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       65,670
COMMITMENTS
  17,422        0        0   37,146   52,730   54,568   52,730   11,102   12,940

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:        918)
    -642        0        0    1,098    2,872      456    2,872      462   -1,954

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.5      0.0      0.0     56.6     80.3     83.1     80.3     16.9     19.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       2        0        0       13       13       15       13
 
 
MALIN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                      Code-02365E
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       69,261
COMMITMENTS
       0    3,449    5,616   60,806   54,954   66,422   64,019    2,839    5,242

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:      1,382)
       0      358      878      808      447    1,686    1,683     -304     -301

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      5.0      8.1     87.8     79.3     95.9     92.4      4.1      7.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       0        3        3       20       20       23       23
 
 
PG&E CITYGATE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE              Code-02365F
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       62,499
COMMITMENTS
   6,726        0    3,631   46,669   49,706   57,026   53,337    5,473    9,162

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:      2,003)
     766        0      669    1,029    1,243    2,464    1,912     -461       91

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.8      0.0      5.8     74.7     79.5     91.2     85.3      8.8     14.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       3        0        2       19       20       22       22
 
 
NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                 Code-02365G
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      103,161
COMMITMENTS
   4,173    3,417    3,312   87,176   86,672   94,661   93,401    8,500    9,760

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:        909)
     364      374     -207       -8      660      149      827      760       82

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.0      3.3      3.2     84.5     84.0     91.8     90.5      8.2      9.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       37)
       1        2        2       26       25       28       28
 
 
NGPL MID-CON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE               Code-02365K
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       70,824
COMMITMENTS
       0    6,999    1,307   57,740   53,016   59,047   61,322   11,777    9,502

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:        -28)
       0      484     -124      636     -388      512      -28     -540        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      9.9      1.8     81.5     74.9     83.4     86.6     16.6     13.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       0        1        1       16       15       17       16
 
 
DOMINION BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                   Code-02365N
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       63,833
COMMITMENTS
       0      242      614   54,511   58,164   55,125   59,020    8,708    4,813

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:        329)
       0        0        0      315      447      315      447       14     -118

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.4      1.0     85.4     91.1     86.4     92.5     13.6      7.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       0        1        1       23       24       24       25
 
 
WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                       Code-02365O
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       82,460
COMMITMENTS
     224    8,540    3,815   63,238   60,968   67,277   73,323   15,183    9,137

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:      2,224)
      89    3,439   -2,267    7,275    1,576    5,097    2,748   -2,873     -524

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.3     10.4      4.6     76.7     73.9     81.6     88.9     18.4     11.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        3        2       22       19       25       22
 
 
CIG BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                        Code-02365P
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       63,010
COMMITMENTS
       0    1,454    2,354   41,017   53,507   43,371   57,315   19,639    5,695

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:       -190)
       0     -220       62      202      270      264      112     -454     -302

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      2.3      3.7     65.1     84.9     68.8     91.0     31.2      9.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        2        1       17       18       18       20
 
 
ALBERTA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-035650
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      183,054
COMMITMENTS
   4,351   10,636   16,864  144,655  145,338  165,870  172,838   17,184   10,216

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:     -1,146)
  -3,251      -74    1,645    1,106   -2,356     -500     -785     -646     -361

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.4      5.8      9.2     79.0     79.4     90.6     94.4      9.4      5.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
       3        3        5       36       32       41       38
 
 
CHICAGO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-035651
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       88,100
COMMITMENTS
   3,415        0    2,494   72,946   72,577   78,855   75,071    9,245   13,029

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:     -1,433)
  -1,811        0      193     -510   -1,403   -2,128   -1,210      695     -223

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.9      0.0      2.8     82.8     82.4     89.5     85.2     10.5     14.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        0        2       24       21       26       23
 
 
HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                  Code-035652
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       59,778
COMMITMENTS
   1,488        0        0   55,478   52,994   56,966   52,994    2,812    6,784

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:     -4,900)
     888   -3,030        0   -5,858   -6,388   -4,970   -9,418       70    4,518

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.5      0.0      0.0     92.8     88.7     95.3     88.7      4.7     11.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        0        0        9       17       10       17
 
 
HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE            Code-035653
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      274,808
COMMITMENTS
   8,060      496    7,393  249,061  260,462  264,514  268,351   10,294    6,457

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:        222)
  -2,346        0     -142    1,790      784     -698      642      920     -420

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.9      0.2      2.7     90.6     94.8     96.3     97.7      3.7      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       58)
       4        1        5       45       43       50       48
 
 
NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE            Code-035654
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      180,258
COMMITMENTS
  21,568    5,046   15,462  132,285  154,857  169,315  175,365   10,943    4,893

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:     -1,404)
     801   -5,878    3,491   -2,804    3,241    1,488      854   -2,892   -2,258

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.0      2.8      8.6     73.4     85.9     93.9     97.3      6.1      2.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       2        2        2       36       34       39       37
 
 
PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                  Code-035655
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      170,670
COMMITMENTS
     248    1,676    5,221  153,040  149,670  158,509  156,567   12,161   14,103

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:        887)
     -62   -3,573    1,334      575    3,810    1,847    1,571     -960     -684

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.1      1.0      3.1     89.7     87.7     92.9     91.7      7.1      8.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       1        2        2       35       36       38       38
 
 
SAN JUAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                   Code-035656
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       43,241
COMMITMENTS
       0    4,102    2,135   33,897   20,642   36,032   26,879    7,209   16,362

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:     -2,868)
       0   -1,228     -501   -1,884   -1,816   -2,385   -3,545     -483      677

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      9.5      4.9     78.4     47.7     83.3     62.2     16.7     37.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        2        2       15       14       17       16
 
 
SOCAL BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                      Code-035657
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      192,812
COMMITMENTS
  45,670    7,179   12,332  124,317  158,462  182,319  177,973   10,493   14,839

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:     10,493)
   4,752    1,672     -909    5,011   10,278    8,854   11,041    1,639     -548

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.7      3.7      6.4     64.5     82.2     94.6     92.3      5.4      7.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       5        1        5       32       34       38       39
 
 
TRANSCO ZONE 6 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE             Code-035658
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       56,496
COMMITMENTS
       0    4,184      360   52,367   43,006   52,727   47,550    3,769    8,946

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:      2,889)
       0        0        0    2,889    3,742    2,889    3,742        0     -853

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      7.4      0.6     92.7     76.1     93.3     84.2      6.7     15.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       0        2        1       24       21       25       23
 
 
HENRY HUB GAS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-03565B
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:    3,149,611
COMMITMENTS
 163,864  153,293  1153890  1807326  1827467  3125080  3134650   24,531   14,961

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:      6,548)
   1,201  -11,736   12,081  -10,456    2,953    2,826    3,298    3,722    3,250

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.2      4.9     36.6     57.4     58.0     99.2     99.5      0.8      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      155)
      27       21       43      103       88      150      134
 
 
HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE        Code-03565C
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      781,483
COMMITMENTS
 159,319   41,225  210,984  408,677  524,587  778,980  776,796    2,503    4,687

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:     33,969)
  11,528    7,666    9,568   14,703   17,127   35,799   34,361   -1,830     -392

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.4      5.3     27.0     52.3     67.1     99.7     99.4      0.3      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       68)
      17       11       22       37       38       62       63
 
 
PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE               Code-064657
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(40 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:       77,966
COMMITMENTS
   6,196    1,089    3,974   67,198   72,225   77,368   77,288      598      678

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:      4,132)
     -41       20      -20    4,141    3,962    4,080    3,961       53      172

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.9      1.4      5.1     86.2     92.6     99.2     99.1      0.8      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
       6        6        9       40       39       52       48
 
 
NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE                Code-06465A
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS 0F 400 MEGAWATT HOURS)                    OPEN INTEREST:       23,728
COMMITMENTS
     610      655      926   22,110   21,769   23,646   23,350       82      378

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:        126)
       0        0        0      126      126      126      126        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.6      2.8      3.9     93.2     91.7     99.7     98.4      0.3      1.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       1        2        1       19       20       20       23
 
 
NYISO ZONE G LBMP SWAP - NEW YORK MERCANTILE EXCHANGE                Code-06465B
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS 0F 400 MEGAWATT HOURS)                    OPEN INTEREST:       18,463
COMMITMENTS
   1,348        0        0   17,072   18,463   18,420   18,463       43        0

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:         88)
       0        0        0       88       88       88       88        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.3      0.0      0.0     92.5    100.0     99.8    100.0      0.2      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       2        0        0       16       14       18       14
 
 
NYISO ZONE J LBMP SWAP - NEW YORK MERCANTILE EXCHANGE                Code-06465C
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS 0F 400 MEGAWATT HOURS)                    OPEN INTEREST:       13,414
COMMITMENTS
       0      961        0   13,291   12,453   13,291   13,414      123        0

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      7.2      0.0     99.1     92.8     99.1    100.0      0.9      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        3        0       12       11       12       14
 
 
ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE              Code-06465H
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(40 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:       20,242
COMMITMENTS
     120    1,076      832   19,048   18,266   20,000   20,174      242       68

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:        100)
       0      -40        0      120      140      120      100      -20        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.6      5.3      4.1     94.1     90.2     98.8     99.7      1.2      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       1        3        1       19       21       21       24
 
 
PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE         Code-06465M
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2.5 MEGAWATTS PER OFF PEAK HRS)                     OPEN INTEREST:       26,306
COMMITMENTS
   2,330        0      300   22,414   24,884   25,044   25,184    1,262    1,122

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:       -764)
    -240        0        0     -314     -894     -554     -894     -210      130

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.9      0.0      1.1     85.2     94.6     95.2     95.7      4.8      4.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       1        0        1       25       22       26       23
 
 
NORTH ILL OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE             Code-06465N
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2.5 MEGAWATTS PER OFF PEAK HRS)                     OPEN INTEREST:       26,666
COMMITMENTS
       0      968    1,880   24,214   23,668   26,094   26,516      572      150

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:        222)
       0     -240      240        0      212      240      212      -18       10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      3.6      7.1     90.8     88.8     97.9     99.4      2.1      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        2        1       18       13       19       15
 
 
ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE           Code-06465S
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2.5 MEGAWATTS PER OFF PEAK HRS)                     OPEN INTEREST:       13,338
COMMITMENTS
       0      580      632   12,134   11,702   12,766   12,914      572      424

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:        112)
       0       40        0      112       52      112       92        0       20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      4.3      4.7     91.0     87.7     95.7     96.8      4.3      3.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        1       15       15       16       16
 
 
CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE                Code-067651
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:    1,874,398
COMMITMENTS
 174,181  135,883  540,352  1093614  1111201  1808146  1787436   66,251   86,962

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:   -173,633)
  -2,767    7,640 -101,927  -62,316  -80,301 -167,009 -174,588   -6,623      956

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.3      7.2     28.8     58.3     59.3     96.5     95.4      3.5      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      335)
      99      115      146       96      100      283      287
 
 
E-MINY CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE         Code-067655
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 500 BARRELS)                           OPEN INTEREST:       26,946
COMMITMENTS
   8,756   16,730    1,916    2,583    1,998   13,255   20,644   13,691    6,302

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:     -3,205)
  -3,147   -1,613      996    1,492     -694     -659   -1,311   -2,546   -1,894

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    32.5     62.1      7.1      9.6      7.4     49.2     76.6     50.8     23.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
      10       10        6        3        2       17       15
 
 
WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE               Code-06765I
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       38,055
COMMITMENTS
   6,948    5,597    8,371   14,807   15,884   30,126   29,852    7,929    8,203

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:      4,815)
  -1,056      357    2,379    3,166    2,127    4,489    4,863      326      -48

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.3     14.7     22.0     38.9     41.7     79.2     78.4     20.8     21.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       8        5        9       11       11       23       21
 
 
PALLADIUM - NEW YORK MERCANTILE EXCHANGE                             Code-075651
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:       12,931
COMMITMENTS
   5,916    2,372      683    4,029    9,572   10,628   12,627    2,303      304

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:        -32)
    -342     -211      633     -317     -445      -26      -23       -6       -9

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    45.8     18.3      5.3     31.2     74.0     82.2     97.6     17.8      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      103)
      53        8        6       17       25       74       37
 
 
PLATINUM - NEW YORK MERCANTILE EXCHANGE                              Code-076651
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 50 TROY OUNCES)                        OPEN INTEREST:        8,258
COMMITMENTS
   4,084    1,336        0    2,163    5,986    6,247    7,322    2,011      936

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:       -827)
     -28     -212      -71     -897     -386     -996     -669      169     -158

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    49.5     16.2      0.0     26.2     72.5     75.6     88.7     24.4     11.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
      21        6        0       12       19       33       25
 
 
UNLEADED GASOLINE, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE        Code-111652
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:       12,975
COMMITMENTS
     877      818    1,144    7,143    7,379    9,164    9,341    3,811    3,633

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:     -1,719)
     -16     -364      -51   -1,284   -1,322   -1,351   -1,737     -368       19

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     6.8      6.3      8.8     55.1     56.9     70.6     72.0     29.4     28.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       4        3        5       17       12       24       18
 
 
GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE            Code-111659
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:      126,065
COMMITMENTS
  15,455    8,871    6,381   91,187   97,601  113,024  112,853   13,041   13,212

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:      7,068)
   1,755   -2,355      146    4,899    8,402    6,800    6,193      268      875

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.3      7.0      5.1     72.3     77.4     89.7     89.5     10.3     10.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      121)
      23       14       14       60       74       93       98
 

Updated November 17, 2006