NO. 2 HEATING OIL, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE
FUTURES ONLY POSITIONS AS OF 04/19/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:      180,183
COMMITMENTS
  29,388   27,030   18,453  102,195  110,892  150,036  156,375   30,147   23,808

CHANGES FROM 04/12/05 (CHANGE IN OPEN INTEREST:      6,801)
     220   -3,969      850    5,549   10,963    6,619    7,844      182   -1,043

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    16.3     15.0     10.2     56.7     61.5     83.3     86.8     16.7     13.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      124)
      32       25       31       59       58      110       97
 
 
NATURAL GAS - NEW YORK MERCANTILE EXCHANGE
FUTURES ONLY POSITIONS AS OF 04/19/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(10,000 MMBTU'S)                                     OPEN INTEREST:      486,467
COMMITMENTS
  37,861   51,627  160,219  213,570  243,022  411,650  454,868   74,817   31,599

CHANGES FROM 04/12/05 (CHANGE IN OPEN INTEREST:     11,488)
  -8,012      622    2,276    4,636    4,342   -1,100    7,240   12,588    4,248

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     7.8     10.6     32.9     43.9     50.0     84.6     93.5     15.4      6.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      190)
      45       51       69       82       73      170      159
 
 
M-3 BASIS SWAP - NEW YORK MERCANTILE EXCHANGE
FUTURES ONLY POSITIONS AS OF 04/19/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       96,832
COMMITMENTS
  10,446    4,690        0   78,505   88,093   88,951   92,783    7,881    4,049

CHANGES FROM 04/12/05 (CHANGE IN OPEN INTEREST:      1,096)
       0      952        0    1,423      231    1,423    1,183     -327      -87

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.8      4.8      0.0     81.1     91.0     91.9     95.8      8.1      4.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       1        2        0       19       26       20       28
 
 
TCO BASIS SWAP - NEW YORK MERCANTILE EXCHANGE
FUTURES ONLY POSITIONS AS OF 04/19/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       55,713
COMMITMENTS
   5,738   11,478      604   45,852   35,306   52,194   47,388    3,519    8,325

CHANGES FROM 04/12/05 (CHANGE IN OPEN INTEREST:      4,474)
   3,548    7,430   -3,444    3,017      983    3,121    4,969    1,353     -495

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    10.3     20.6      1.1     82.3     63.4     93.7     85.1      6.3     14.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        3        1       11       13       13       16
 
 
MALIN BASIS SWAP - NEW YORK MERCANTILE EXCHANGE
FUTURES ONLY POSITIONS AS OF 04/19/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       42,660
COMMITMENTS
       0    4,892    2,060   33,752   31,700   35,812   38,652    6,848    4,008

CHANGES FROM 04/12/05 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0     11.5      4.8     79.1     74.3     83.9     90.6     16.1      9.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       0        3        3       14       13       17       16
 
 
PG&E CITYGATE BASIS SWAP - NEW YORK MERCANTILE EXCHANGE
FUTURES ONLY POSITIONS AS OF 04/19/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       53,510
COMMITMENTS
   5,311    4,394    3,931   38,148   38,501   47,390   46,826    6,120    6,684

CHANGES FROM 04/12/05 (CHANGE IN OPEN INTEREST:      4,211)
  -1,228    2,020    1,029    2,940    1,375    2,741    4,424    1,470     -213

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     9.9      8.2      7.3     71.3     72.0     88.6     87.5     11.4     12.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       3        2        4       18       15       22       20
 
 
SUMAS BASIS SWAP - NEW YORK MERCANTILE EXCHANGE
FUTURES ONLY POSITIONS AS OF 04/19/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       62,519
COMMITMENTS
       0    2,914    4,943   47,976   45,330   52,919   53,187    9,600    9,332

CHANGES FROM 04/12/05 (CHANGE IN OPEN INTEREST:      1,221)
       0     -182      182      705    1,066      887    1,066      334      155

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     0.0      4.7      7.9     76.7     72.5     84.6     85.1     15.4     14.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       0        2        2       20       19       22       21
 
 
DOMINION BASIS SWAP - NEW YORK MERCANTILE EXCHANGE
FUTURES ONLY POSITIONS AS OF 04/19/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:       56,010
COMMITMENTS
  18,288    6,394        0   32,726   46,584   51,014   52,978    4,996    3,032

CHANGES FROM 04/12/05 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    32.7     11.4      0.0     58.4     83.2     91.1     94.6      8.9      5.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       2        1        0       14       13       16       14
 
 
HENRY HUB GAS SWAP - NEW YORK MERCANTILE EXCHANGE
FUTURES ONLY POSITIONS AS OF 04/19/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      979,254
COMMITMENTS
 278,636   67,971  149,697  527,475  750,076  955,808  967,744   23,446   11,510

CHANGES FROM 04/12/05 (CHANGE IN OPEN INTEREST:     23,551)
     488    3,090    6,175   17,482   14,925   24,145   24,190     -594     -639

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.5      6.9     15.3     53.9     76.6     97.6     98.8      2.4      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      122)
      22        8       29       82       79      113      111
 
 
HENRY HUB PENULTIMATE GAS SWAP - NEW YORK MERCANTILE EXCHANGE
FUTURES ONLY POSITIONS AS OF 04/19/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(2,500 MMBTU'S)                                      OPEN INTEREST:      147,854
COMMITMENTS
  26,841   56,914   30,565   86,070   56,951  143,476  144,430    4,378    3,424

CHANGES FROM 04/12/05 (CHANGE IN OPEN INTEREST:      6,913)
  -3,734    7,284      -51   10,514     -520    6,729    6,713      184      200

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.2     38.5     20.7     58.2     38.5     97.0     97.7      3.0      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       46)
      10       10       15       24       24       43       40
 
 
PJM ELECTRICITY MONTHLY - NEW YORK MERCANTILE EXCHANGE
FUTURES ONLY POSITIONS AS OF 04/19/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(40 MEGAWATT HOURS PER PEAK DAY)                     OPEN INTEREST:       51,933
COMMITMENTS
  15,042    3,260    9,973   26,754   38,640   51,769   51,873      164       60

CHANGES FROM 04/12/05 (CHANGE IN OPEN INTEREST:      6,000)
   4,980      320      350      790    5,450    6,120    6,120     -120     -120

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    29.0      6.3     19.2     51.5     74.4     99.7     99.9      0.3      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
       4        4        8       31       28       39       36
 
 
NYISO ZONE A LBMP SWAP - NEW YORK MERCANTILE EXCHANGE
FUTURES ONLY POSITIONS AS OF 04/19/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS 0F 400 MEGAWATT HOURS)                    OPEN INTEREST:       21,828
COMMITMENTS
   2,705      325    2,001   16,840   19,220   21,546   21,546      282      282

CHANGES FROM 04/12/05 (CHANGE IN OPEN INTEREST:      1,032)
     -60      -44      484      564      548      988      988       44       44

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.4      1.5      9.2     77.1     88.1     98.7     98.7      1.3      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       3        1        4       17       18       21       22
 
 
CRUDE OIL, LIGHT SWEET - NEW YORK MERCANTILE EXCHANGE
FUTURES ONLY POSITIONS AS OF 04/19/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:      822,215
COMMITMENTS
 125,300   92,649  119,055  517,581  539,992  761,936  751,696   60,279   70,519

CHANGES FROM 04/12/05 (CHANGE IN OPEN INTEREST:    -14,403)
 -29,238   -2,239  -17,818   39,226    6,700   -7,830  -13,357   -6,573   -1,046

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.2     11.3     14.5     62.9     65.7     92.7     91.4      7.3      8.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      254)
      68       82       84       84       89      207      207
 
 
CRUDE OIL, BRENT - NEW YORK MERCANTILE EXCHANGE
FUTURES ONLY POSITIONS AS OF 04/19/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 1,000 BARRELS)                         OPEN INTEREST:       26,899
COMMITMENTS
     367        0    7,205   16,126   16,454   23,698   23,659    3,201    3,240

CHANGES FROM 04/12/05 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
     1.4      0.0     26.8     60.0     61.2     88.1     88.0     11.9     12.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       2        0        6       14       14       20       20
 
 
PALLADIUM - NEW YORK MERCANTILE EXCHANGE
FUTURES ONLY POSITIONS AS OF 04/19/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:       13,165
COMMITMENTS
   8,763    2,256      197    1,193   10,130   10,153   12,583    3,012      582

CHANGES FROM 04/12/05 (CHANGE IN OPEN INTEREST:        225)
    -228      278      118      120     -306       10       90      215      135

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    66.6     17.1      1.5      9.1     76.9     77.1     95.6     22.9      4.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      112)
      64       11        6       11       24       80       40
 
 
PLATINUM - NEW YORK MERCANTILE EXCHANGE
FUTURES ONLY POSITIONS AS OF 04/19/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 50 TROY OUNCES)                        OPEN INTEREST:        8,254
COMMITMENTS
   5,386    1,007        6      901    6,525    6,293    7,538    1,961      716

CHANGES FROM 04/12/05 (CHANGE IN OPEN INTEREST:        648)
     752      307      -80      -25      428      647      655        1       -7

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    65.3     12.2      0.1     10.9     79.1     76.2     91.3     23.8      8.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
      24        6        1        8       16       33       22
 
 
UNLEADED GASOLINE, N.Y. HARBOR - NEW YORK MERCANTILE EXCHANGE
FUTURES ONLY POSITIONS AS OF 04/19/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 42,000 U.S. GALLONS)                   OPEN INTEREST:      162,062
COMMITMENTS
  36,764    5,616   10,686   94,448  131,499  141,898  147,801   20,164   14,261

CHANGES FROM 04/12/05 (CHANGE IN OPEN INTEREST:     -9,529)
  -3,209     -629   -2,412   -3,101   -7,764   -8,722  -10,805     -807    1,276

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    22.7      3.5      6.6     58.3     81.1     87.6     91.2     12.4      8.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      159)
      55       14       32       70       81      134      119
 

Updated April 22, 2005