SILVER - COMMODITY EXCHANGE INC.
FUTURES ONLY POSITIONS AS OF 04/12/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      102,168
COMMITMENTS
  40,952    4,268    7,271   22,874   80,126   71,097   91,665   31,071   10,503

CHANGES FROM 04/05/05 (CHANGE IN OPEN INTEREST:      3,505)
   1,691     -395      218       96    1,715    2,005    1,538    1,500    1,967

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    40.1      4.2      7.1     22.4     78.4     69.6     89.7     30.4     10.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      145)
      88       15       29       19       31      116       69
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.
FUTURES ONLY POSITIONS AS OF 04/12/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      132,104
COMMITMENTS
  46,134   17,988   25,485   41,964   74,093  113,583  117,566   18,521   14,538

CHANGES FROM 04/05/05 (CHANGE IN OPEN INTEREST:     12,414)
   3,053    2,434      956    6,139    7,295   10,148   10,685    2,266    1,729

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    34.9     13.6     19.3     31.8     56.1     86.0     89.0     14.0     11.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      203)
      69       66       42       45       46      146      134
 
 
GOLD - COMMODITY EXCHANGE INC.
FUTURES ONLY POSITIONS AS OF 04/12/05                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      279,545
COMMITMENTS
 150,611   37,267   18,207   64,126  206,155  232,944  261,629   46,601   17,916

CHANGES FROM 04/05/05 (CHANGE IN OPEN INTEREST:      6,599)
   7,124       44      614   -1,991    5,098    5,747    5,756      852      843

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    53.9     13.3      6.5     22.9     73.7     83.3     93.6     16.7      6.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      215)
     114       47       25       35       40      162      102
 

Updated April 15, 2005