GULF # 6 FUEL 3.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE        Code-02165A
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:        3,889
COMMITMENTS
     150       25       25    3,421    3,839    3,596    3,889      293        0

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:        250)
     150        0        0      100      250      250      250        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.9      0.6      0.6     88.0     98.7     92.5    100.0      7.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       1        1        1       16       18       18       19
 
 
NY RES FUEL 1.0% SULFUR SWAP - NEW YORK MERCANTILE EXCHANGE          Code-02165B
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:        8,386
COMMITMENTS
     224      150      486    7,251    7,433    7,961    8,069      425      317

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:        502)
       0        0        0      553      502      553      502      -51        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.7      1.8      5.8     86.5     88.6     94.9     96.2      5.1      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       2        2        3       28       26       32       29
 
 
NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE        Code-022651
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:      259,292
COMMITMENTS
  21,106   32,432   45,359  157,121  145,284  223,586  223,075   35,706   36,217

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:      4,152)
     626      676     -743    1,748    1,837    1,630    1,770    2,522    2,382

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.1     12.5     17.5     60.6     56.0     86.2     86.0     13.8     14.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      144)
      28       37       36       66       67      115      121
 
 
NATURAL GAS - NEW YORK MERCANTILE EXCHANGE                           Code-023651
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10,000 MMBTU'S)                                     OPEN INTEREST:    1,313,954
COMMITMENTS
 122,618   80,343  597,528  521,233  592,906  1241379  1270776   72,575   43,178

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:    -40,340)
   4,702    4,310  -31,618   -5,614  -10,919  -32,530  -38,228   -7,810   -2,113

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     9.3      6.1     45.5     39.7     45.1     94.5     96.7      5.5      3.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      223)
      56       69       91       94       85      206      193
 
 
MICHCON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-02365A
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       81,938
COMMITMENTS
   5,160        0    7,655   61,704   63,208   74,519   70,863    7,419   11,075

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:        647)
   2,047     -676     -959      197    2,324    1,285      689     -638      -42

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     6.3      0.0      9.3     75.3     77.1     90.9     86.5      9.1     13.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        0        2       19       23       21       25
 
 
PERMIAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-02365B
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       47,116
COMMITMENTS
   8,516        0    1,202   22,681   35,180   32,399   36,382   14,717   10,734

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:         44)
  -2,328        0      -71    1,356     -891   -1,043     -962    1,087    1,006

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    18.1      0.0      2.6     48.1     74.7     68.8     77.2     31.2     22.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       2        0        1       18       17       20       18
 
 
M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                        Code-02365C
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      130,981
COMMITMENTS
  10,831      600    1,944  108,853  120,168  121,628  122,712    9,353    8,269

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:      2,774)
   1,049      600      120    1,601      838    2,770    1,558        4    1,216

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.3      0.5      1.5     83.1     91.7     92.9     93.7      7.1      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       3        1        2       28       29       31       32
 
 
TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                        Code-02365D
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       68,580
COMMITMENTS
  18,064        0        0   39,040   54,010   57,104   54,010   11,476   14,570

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:        338)
       0        0        0      307     -121      307     -121       31      459

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.3      0.0      0.0     56.9     78.8     83.3     78.8     16.7     21.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       2        0        0       12       13       14       13
 
 
MALIN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                      Code-02365E
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       73,810
COMMITMENTS
       0    5,715    5,293   64,922   56,901   70,215   67,909    3,595    5,901

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:      2,450)
       0    1,356       56    2,487      883    2,543    2,295      -93      155

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      7.7      7.2     88.0     77.1     95.1     92.0      4.9      8.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       0        3        2       17       19       19       22
 
 
PG&E CITYGATE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE              Code-02365F
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       63,842
COMMITMENTS
   4,462        0    4,010   48,356   52,259   56,828   56,269    7,014    7,573

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:      1,540)
   2,560        0     -189   -1,200    1,709    1,171    1,520      369       20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.0      0.0      6.3     75.7     81.9     89.0     88.1     11.0     11.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       3        0        3       19       20       22       23
 
 
NGPL TEXOK BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                 Code-02365G
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      106,058
COMMITMENTS
   3,479    3,315    3,692   90,378   89,040   97,549   96,047    8,509   10,011

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:     -2,764)
      62   -1,030      425   -3,473   -2,296   -2,986   -2,901      222      137

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.3      3.1      3.5     85.2     84.0     92.0     90.6      8.0      9.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       1        2        2       26       26       28       29
 
 
NGPL MID-CON BASIS SWAP - NEW YORK MERCANTILE EXCHANGE               Code-02365K
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       74,741
COMMITMENTS
       0    6,642    2,270   59,937   56,808   62,207   65,720   12,534    9,021

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:      4,559)
       0    1,067      152    5,443    3,790    5,595    5,009   -1,036     -450

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      8.9      3.0     80.2     76.0     83.2     87.9     16.8     12.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        1        1       18       18       19       19
 
 
DOMINION BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                   Code-02365N
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       66,678
COMMITMENTS
       0      182      674   56,068   60,725   56,742   61,581    9,936    5,097

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:        986)
       0        0        0    1,080      948    1,080      948      -94       38

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      0.3      1.0     84.1     91.1     85.1     92.4     14.9      7.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       0        1        1       25       24       26       25
 
 
WAHA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                       Code-02365O
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       84,808
COMMITMENTS
       0   12,149    4,243   64,648   58,627   68,891   75,019   15,917    9,789

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:      7,338)
       0    3,403   -1,197    7,850    4,943    6,653    7,149      685      189

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0     14.3      5.0     76.2     69.1     81.2     88.5     18.8     11.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       0        3        2       23       19       25       22
 
 
CIG BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                        Code-02365P
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       65,948
COMMITMENTS
     239      372    3,361   41,461   55,145   45,061   58,878   20,887    7,070

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:        794)
     -48        0     -414     -318      868     -780      454    1,574      340

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.4      0.6      5.1     62.9     83.6     68.3     89.3     31.7     10.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       1        1        1       15       18       16       20
 
 
HENRY HUB INDEX SWAP - NEW YORK MERCANTILE EXCHANGE                  Code-023A09
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       50,168
COMMITMENTS
     600    3,638        0   47,170   43,650   47,770   47,288    2,398    2,880

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:      5,580)
    -180      180        0    4,890    3,546    4,710    3,726      870    1,854

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.2      7.3      0.0     94.0     87.0     95.2     94.3      4.8      5.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       2        3        0       16       14       18       17
 
 
HOUSTON SHP CHANNEL INDEX SWAP - NEW YORK MERCANTILE EXCHANGE        Code-023A10
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       29,274
COMMITMENTS
       0      968        0   29,106   27,610   29,106   28,578      168      696

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      3.3      0.0     99.4     94.3     99.4     97.6      0.6      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        1        0       12       14       12       15
 
 
ALBERTA BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-035650
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      187,933
COMMITMENTS
   2,355    9,179   15,575  150,983  152,368  168,913  177,122   19,020   10,811

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:      5,269)
   2,011   -2,293    5,857   -3,986      378    3,882    3,942    1,387    1,327

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.3      4.9      8.3     80.3     81.1     89.9     94.2     10.1      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       3        2        5       36       31       41       36
 
 
CHICAGO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-035651
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       93,372
COMMITMENTS
   3,263        0    3,355   78,331   78,596   84,949   81,951    8,423   11,421

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:       -370)
    -424        0      585    2,099    3,128    2,260    3,713   -2,630   -4,083

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.5      0.0      3.6     83.9     84.2     91.0     87.8      9.0     12.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       2        0        2       26       23       28       25
 
 
HENRY HUB BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                  Code-035652
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       64,678
COMMITMENTS
     600    3,030        0   61,336   59,382   61,936   62,412    2,742    2,266

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:      3,562)
    -180      300        0    3,682    2,602    3,502    2,902       60      660

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.9      4.7      0.0     94.8     91.8     95.8     96.5      4.2      3.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       2        2        0       16       18       18       20
 
 
HOUSTON SHIP CH BASIS SWAP - NEW YORK MERCANTILE EXCHANGE            Code-035653
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      284,109
COMMITMENTS
  13,295      628    5,787  253,769  268,956  272,851  275,371   11,258    8,738

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:     14,214)
   2,013        8    1,224   12,929   14,034   16,166   15,266   -1,952   -1,052

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     4.7      0.2      2.0     89.3     94.7     96.0     96.9      4.0      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
       3        2        5       45       44       50       49
 
 
NW PIPE ROCKIES BASIS SWAP - NEW YORK MERCANTILE EXCHANGE            Code-035654
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      181,884
COMMITMENTS
  13,809   11,966   12,420  144,602  152,876  170,831  177,262   11,053    4,622

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:      4,085)
  -3,006   -3,007    2,915    4,425    4,384    4,334    4,292     -249     -207

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.6      6.6      6.8     79.5     84.1     93.9     97.5      6.1      2.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       2        4        4       39       35       44       40
 
 
PANHANDLE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                  Code-035655
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      177,032
COMMITMENTS
   3,115    1,040    6,265  152,793  153,807  162,173  161,112   14,859   15,920

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:      3,251)
   3,115     -361     -279      883    6,051    3,719    5,411     -468   -2,160

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.8      0.6      3.5     86.3     86.9     91.6     91.0      8.4      9.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       2        1        2       37       36       40       38
 
 
SAN JUAN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                   Code-035656
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       46,109
COMMITMENTS
       0    5,330    2,636   35,781   22,458   38,417   30,424    7,692   15,685

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:       -261)
       0   -1,827      343     -540    1,323     -197     -161      -64     -100

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0     11.6      5.7     77.6     48.7     83.3     66.0     16.7     34.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        2        2       15       16       17       18
 
 
SOCAL BASIS SWAP - NEW YORK MERCANTILE EXCHANGE                      Code-035657
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      193,640
COMMITMENTS
  34,305    7,018   16,638  134,755  157,486  185,698  181,142    7,942   12,498

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:      9,651)
   6,276    6,130   -2,382    8,288    5,846   12,182    9,594   -2,531       57

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    17.7      3.6      8.6     69.6     81.3     95.9     93.5      4.1      6.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
       5        1        6       33       37       39       43
 
 
TRANSCO ZONE 6 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE             Code-035658
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       57,896
COMMITMENTS
       0    3,816      480   52,592   43,742   53,072   48,038    4,824    9,858

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:     -1,108)
       0       84        0   -1,395   -2,584   -1,395   -2,500      287    1,392

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      6.6      0.8     90.8     75.6     91.7     83.0      8.3     17.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       0        2        1       24       22       25       24
 
 
HENRY HUB GAS SWAP - NEW YORK MERCANTILE EXCHANGE                    Code-03565B
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:    3,080,334
COMMITMENTS
 160,262  183,050  1151550  1748603  1736262  3060415  3070862   19,919    9,472

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:   -164,656)
  12,751  -29,320  -70,192 -106,501  -58,318 -163,942 -157,830     -714   -6,826

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.2      5.9     37.4     56.8     56.4     99.4     99.7      0.6      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      152)
      28       21       44      101       85      149      131
 
 
HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE        Code-03565C
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      727,133
COMMITMENTS
 143,429   37,345  185,476  392,061  495,627  720,966  718,448    6,167    8,685

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:    -73,106)
 -60,997  -16,081  -11,844   -4,467  -50,425  -77,308  -78,350    4,202    5,244

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    19.7      5.1     25.5     53.9     68.2     99.2     98.8      0.8      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       60)
      14       10       19       34       35       55       57
 
 
PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE               Code-064657
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(40 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:       72,266
COMMITMENTS
   6,285    1,096    3,952   61,299   66,426   71,537   71,474      730      793

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:     -5,214)
    -769      448   -1,188   -3,145   -4,396   -5,103   -5,136     -111      -78

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.7      1.5      5.5     84.8     91.9     99.0     98.9      1.0      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
       5        5        8       38       37       48       45
 
 
NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE                Code-06465A
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS 0F 400 MEGAWATT HOURS)                    OPEN INTEREST:       25,428
COMMITMENTS
     434    1,407    1,102   23,766   22,475   25,302   24,984      126      444

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.7      5.5      4.3     93.5     88.4     99.5     98.3      0.5      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       1        3        1       22       20       23       24
 
 
NYISO ZONE G LBMP SWAP - NEW YORK MERCANTILE EXCHANGE                Code-06465B
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS 0F 400 MEGAWATT HOURS)                    OPEN INTEREST:       19,101
COMMITMENTS
   1,524        0        0   17,534   19,101   19,058   19,101       43        0

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:         88)
       0        0        0       88       88       88       88        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.0      0.0      0.0     91.8    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 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS 0F 400 MEGAWATT HOURS)                    OPEN INTEREST:       14,162
COMMITMENTS
     252    1,203        0   13,721   12,959   13,973   14,162      189        0

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.8      8.5      0.0     96.9     91.5     98.7    100.0      1.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        3        0       11       11       12       14
 
 
ISO NEW ENGLAND LMP SWAP - NEW YORK MERCANTILE EXCHANGE              Code-06465H
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(40 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:       21,820
COMMITMENTS
     230    1,140      938   20,354   19,634   21,522   21,712      298      108

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:         76)
       0        0        0       76       76       76       76        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.1      5.2      4.3     93.3     90.0     98.6     99.5      1.4      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       2        3        3       20       21       24       25
 
 
PJM CAL MONTH OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE         Code-06465M
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2.5 MEGAWATTS PER OFF PEAK HRS)                     OPEN INTEREST:       26,750
COMMITMENTS
   2,720        0      300   22,441   25,406   25,461   25,706    1,289    1,044

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:        168)
       0        0        0      412      280      412      280     -244     -112

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    10.2      0.0      1.1     83.9     95.0     95.2     96.1      4.8      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        0        1       23       22       25       23
 
 
NORTH ILL OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE             Code-06465N
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2.5 MEGAWATTS PER OFF PEAK HRS)                     OPEN INTEREST:       27,754
COMMITMENTS
       0    1,268    1,800   25,344   24,586   27,144   27,654      610      100

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:        260)
       0     -240      480     -310       20      170      260       90        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0      4.6      6.5     91.3     88.6     97.8     99.6      2.2      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        3        2       18       12       20       15
 
 
ISO NEW ENG OFF PK LMP SWAP - NEW YORK MERCANTILE EXCHANGE           Code-06465S
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2.5 MEGAWATTS PER OFF PEAK HRS)                     OPEN INTEREST:       13,738
COMMITMENTS
     180      524      648   12,306   12,014   13,134   13,186      604      552

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:       -192)
       0      480     -480      216     -192     -264     -192       72        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     1.3      3.8      4.7     89.6     87.5     95.6     96.0      4.4      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        1        1       14       15       16       16
 
 
CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE                Code-067651
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:    2,042,934
COMMITMENTS
 170,482  135,844  639,075  1148416  1178466  1957973  1953385   84,960   89,549

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:     53,031)
     932    7,616   28,207   10,811    9,764   39,950   45,587   13,082    7,444

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.3      6.6     31.3     56.2     57.7     95.8     95.6      4.2      4.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      352)
     109      115      155      103      104      295      304
 
 
E-MINY CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE         Code-067655
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 500 BARRELS)                           OPEN INTEREST:       23,556
COMMITMENTS
   8,517   13,966      393      779    1,479    9,689   15,838   13,867    7,718

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:      4,509)
   1,269    4,980      160       61    1,092    1,490    6,232    3,019   -1,723

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    36.2     59.3      1.7      3.3      6.3     41.1     67.2     58.9     32.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
      11       12        5        1        2       14       17
 
 
DUBAI CRUDE OIL CALENDAR SWAP - NEW YORK MERCANTILE EXCHANGE         Code-06765G
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       20,615
COMMITMENTS
       0        0        0   20,615   20,615   20,615   20,615        0        0

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:      2,350)
       0        0        0    2,350    2,350    2,350    2,350        0        0

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

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        0        0       16       18       16       18
 
 
WTI CRUDE OIL FINANCIAL - NEW YORK MERCANTILE EXCHANGE               Code-06765I
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       32,033
COMMITMENTS
   7,534    5,807    5,445   12,155   14,204   25,134   25,456    6,899    6,577

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:      8,345)
   4,855     -823    1,906    1,674    7,973    8,435    9,056      -90     -711

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.5     18.1     17.0     37.9     44.3     78.5     79.5     21.5     20.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       6        6        9       11       11       22       21
 
 
PALLADIUM - NEW YORK MERCANTILE EXCHANGE                             Code-075651
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:       12,707
COMMITMENTS
   5,803    2,519      105    4,439    9,463   10,347   12,087    2,360      620

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:        568)
     211       50      -22      257      563      446      591      122      -23

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    45.7     19.8      0.8     34.9     74.5     81.4     95.1     18.6      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       98)
      46        9        3       19       24       68       35
 
 
PLATINUM - NEW YORK MERCANTILE EXCHANGE                              Code-076651
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 50 TROY OUNCES)                        OPEN INTEREST:        7,648
COMMITMENTS
   3,356    1,874        1    2,443    4,449    5,800    6,324    1,848    1,324

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:        602)
    -108      206        0      606      461      498      667      104      -65

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    43.9     24.5      0.0     31.9     58.2     75.8     82.7     24.2     17.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       52)
      16        7        1       12       18       29       25
 
 
UNLEADED GASOLINE, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE        Code-111652
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:       18,233
COMMITMENTS
   1,080    1,919      863   11,373   10,322   13,316   13,105    4,917    5,128

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:     -8,055)
     339     -108   -2,546   -3,983   -4,022   -6,191   -6,676   -1,864   -1,379

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     5.9     10.5      4.7     62.4     56.6     73.0     71.9     27.0     28.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       4        3        3       20       16       25       21
 
 
GASOLINE BLENDSTOCK (RBOB) - NEW YORK MERCANTILE EXCHANGE            Code-111659
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/31/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:      110,928
COMMITMENTS
  13,509   10,419    5,184   80,901   83,258   99,593   98,860   11,335   12,068

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:      3,848)
   2,005    4,130   -1,236    3,371   -1,022    4,139    1,872     -291    1,976

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.2      9.4      4.7     72.9     75.1     89.8     89.1     10.2     10.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      118)
      27       15       12       57       66       87       91
 

Updated November 3, 2006