SILVER - COMMODITY EXCHANGE INC.
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/26/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      127,337
COMMITMENTS
  44,947    3,942   18,497   25,295   90,862   88,739  113,301   38,598   14,036

CHANGES FROM 04/19/05 (CHANGE IN OPEN INTEREST:        419)
   2,967      581   -1,809   -2,842      828   -1,685     -400    2,104      820

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    35.3      3.1     14.5     19.9     71.4     69.7     89.0     30.3     11.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      156)
      91       19       43       21       35      125       89
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/26/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      119,037
COMMITMENTS
  34,638   12,076   24,169   44,909   69,824  103,716  106,069   15,321   12,968

CHANGES FROM 04/19/05 (CHANGE IN OPEN INTEREST:     -2,440)
   2,422     -254   -1,461   -3,358   -1,044   -2,397   -2,759      -43      319

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    29.1     10.1     20.3     37.7     58.7     87.1     89.1     12.9     10.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      168)
      61       45       39       40       42      124      111
 
 
GOLD - COMMODITY EXCHANGE INC.
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/26/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      376,622
COMMITMENTS
 175,825   26,564   59,182   83,662  267,843  318,669  353,590   57,953   23,032

CHANGES FROM 04/19/05 (CHANGE IN OPEN INTEREST:     21,584)
  22,470   -2,341   -2,053   -3,666   23,331   16,751   18,938    4,833    2,646

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    46.7      7.1     15.7     22.2     71.1     84.6     93.9     15.4      6.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      248)
     143       44       56       40       48      205      129
 

Updated April 29, 2005