SILVER - COMMODITY EXCHANGE INC.
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/28/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      140,647
COMMITMENTS
  54,258    6,624   19,166   29,691  101,057  103,115  126,847   37,532   13,800

CHANGES FROM 06/21/05 (CHANGE IN OPEN INTEREST:    -13,044)
  -3,328      951   -9,392       -2   -3,899  -12,723  -12,340     -321     -704

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    38.6      4.7     13.6     21.1     71.9     73.3     90.2     26.7      9.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      167)
      84       36       50       25       41      133      106
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/28/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      117,266
COMMITMENTS
  42,079   20,634   19,351   39,347   63,026  100,777  103,010   16,489   14,256

CHANGES FROM 06/21/05 (CHANGE IN OPEN INTEREST:     -1,780)
  -1,217    1,872   -1,506    1,265   -1,781   -1,458   -1,415     -322     -365

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    35.9     17.6     16.5     33.6     53.7     85.9     87.8     14.1     12.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      185)
      63       61       45       44       41      137      125
 
 
GOLD - COMMODITY EXCHANGE INC.
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/28/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      373,380
COMMITMENTS
 185,159   44,627   58,289   69,972  248,529  313,420  351,445   59,961   21,935

CHANGES FROM 06/21/05 (CHANGE IN OPEN INTEREST:      7,655)
  15,962   -9,456   -1,774   -3,918   21,234   10,270   10,004   -2,616   -2,349

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    49.6     12.0     15.6     18.7     66.6     83.9     94.1     16.1      5.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      275)
     144       66       58       38       53      218      145
 

Updated July 1, 2005