NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:      224,909
COMMITMENTS
  37,370   28,728   42,764  113,037  125,546  193,171  197,037   31,738   27,871

CHANGES FROM 03/15/05 (CHANGE IN OPEN INTEREST:     14,483)
   1,477     -597    4,653   10,139   11,081   16,268   15,137   -1,785     -654

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.6     12.8     19.0     50.3     55.8     85.9     87.6     14.1     12.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      138)
      37       29       32       64       67      119      111
 
 
NATURAL GAS - NEW YORK MERCANTILE EXCHANGE
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(10,000 MMBTU'S)                                     OPEN INTEREST:      759,541
COMMITMENTS
  54,718   58,504  302,768  317,844  359,450  675,330  720,722   84,212   38,820

CHANGES FROM 03/15/05 (CHANGE IN OPEN INTEREST:     33,924)
   7,219      480   13,152   11,124   17,421   31,495   31,053    2,429    2,871

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.2      7.7     39.9     41.8     47.3     88.9     94.9     11.1      5.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      212)
      62       56       80       89       81      195      176
 
 
M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       89,308
COMMITMENTS
  10,226    4,708        0   70,272   81,260   80,498   85,968    8,810    3,340

CHANGES FROM 03/15/05 (CHANGE IN OPEN INTEREST:     15,219)
   2,114        0        0   11,271   17,469   13,385   17,469    1,834   -2,250

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.5      5.3      0.0     78.7     91.0     90.1     96.3      9.9      3.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       1        1        0       20       24       21       25
 
 
TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       52,042
COMMITMENTS
       0    6,518    2,718   47,258   34,360   49,976   43,596    2,066    8,446

CHANGES FROM 03/15/05 (CHANGE IN OPEN INTEREST:      1,460)
       0     -604      604      856      818    1,460      818        0      642

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     0.0     12.5      5.2     90.8     66.0     96.0     83.8      4.0     16.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        3        1       11       12       12       15
 
 
PG&E CITYGATE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       46,796
COMMITMENTS
   5,449      924    3,343   33,796   38,462   42,588   42,729    4,208    4,067

CHANGES FROM 03/15/05 (CHANGE IN OPEN INTEREST:      3,718)
   1,476      924     -319    2,681    3,014    3,838    3,619     -120       99

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.6      2.0      7.1     72.2     82.2     91.0     91.3      9.0      8.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       2        1        3       20       17       23       20
 
 
SUMAS BASIS SWAP - NEW YORK MERCANTILE EXCHANGE
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       65,069
COMMITMENTS
   2,056    2,217    3,085   52,465   51,413   57,606   56,715    7,463    8,354

CHANGES FROM 03/15/05 (CHANGE IN OPEN INTEREST:       -299)
  -2,022      182    1,077      513     -361     -432      898      133   -1,197

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     3.2      3.4      4.7     80.6     79.0     88.5     87.2     11.5     12.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       1        1        1       21       18       22       20
 
 
HENRY HUB GAS SWAP - NEW YORK MERCANTILE EXCHANGE
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      963,097
COMMITMENTS
 261,800   65,976  157,269  527,782  730,051  946,851  953,296   16,246    9,801

CHANGES FROM 03/15/05 (CHANGE IN OPEN INTEREST:     17,259)
   5,422    5,656    1,497   10,695   10,344   17,614   17,497     -355     -238

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    27.2      6.9     16.3     54.8     75.8     98.3     99.0      1.7      1.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      121)
      20        7       28       80       75      111      105
 
 
HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      132,455
COMMITMENTS
  32,841   45,843   24,831   68,069   59,924  125,741  130,598    6,714    1,857

CHANGES FROM 03/15/05 (CHANGE IN OPEN INTEREST:     13,393)
   9,134    6,642   -4,458    6,687   12,143   11,363   14,327    2,030     -934

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    24.8     34.6     18.7     51.4     45.2     94.9     98.6      5.1      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
      12        6       12       21       23       37       37
 
 
PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(40 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:       47,571
COMMITMENTS
   5,487    3,479   12,126   29,673   31,687   47,285   47,291      286      280

CHANGES FROM 03/15/05 (CHANGE IN OPEN INTEREST:      2,770)
   1,564      404      338    1,119    2,255    3,021    2,997     -251     -227

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    11.5      7.3     25.5     62.4     66.6     99.4     99.4      0.6      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       5        6        8       26       27       35       37
 
 
NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS 0F 400 MEGAWATT HOURS)                    OPEN INTEREST:       18,796
COMMITMENTS
   3,156      638    1,370   14,032   16,550   18,558   18,558      238      238

CHANGES FROM 03/15/05 (CHANGE IN OPEN INTEREST:        718)
    -172     -510      126      764    1,102      718      718        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.8      3.4      7.3     74.7     88.1     98.7     98.7      1.3      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       27)
       4        1        4       17       17       22       21
 
 
CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:    1,290,006
COMMITMENTS
 172,350   63,726  322,852  725,539  814,262  1220742  1200840   69,264   89,166

CHANGES FROM 03/15/05 (CHANGE IN OPEN INTEREST:    -27,322)
    -242   -1,161  -17,928   -4,323   -6,008  -22,493  -25,097   -4,829   -2,225

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.4      4.9     25.0     56.2     63.1     94.6     93.1      5.4      6.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      284)
      90       92      118       80       87      233      244
 
 
PALLADIUM - NEW YORK MERCANTILE EXCHANGE
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:       12,896
COMMITMENTS
   8,844    1,402       84      918   10,877    9,846   12,363    3,050      533

CHANGES FROM 03/15/05 (CHANGE IN OPEN INTEREST:        -46)
     304       23      -99     -170       47       35      -29      -81      -17

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    68.6     10.9      0.7      7.1     84.3     76.3     95.9     23.7      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      122)
      75       12        2        9       25       86       38
 
 
PLATINUM - NEW YORK MERCANTILE EXCHANGE
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 50 TROY OUNCES)                        OPEN INTEREST:        8,715
COMMITMENTS
   4,892      503       86    1,383    7,174    6,361    7,763    2,354      952

CHANGES FROM 03/15/05 (CHANGE IN OPEN INTEREST:        674)
     568      -50       80     -186      888      462      918      212     -244

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    56.1      5.8      1.0     15.9     82.3     73.0     89.1     27.0     10.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
      22        3        2        5       17       28       21
 
 
UNLEADED GASOLINE, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:      227,128
COMMITMENTS
  47,186    6,518   46,803  108,939  159,312  202,928  212,633   24,201   14,495

CHANGES FROM 03/15/05 (CHANGE IN OPEN INTEREST:     15,378)
   5,587    1,473    4,689    5,430   12,088   15,705   18,250     -327   -2,872

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.8      2.9     20.6     48.0     70.1     89.3     93.6     10.7      6.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      181)
      59       27       46       75       81      151      141
 

Updated March 25, 2005