SILVER - COMMODITY EXCHANGE INC.
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/19/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      146,056
COMMITMENTS
  43,936   22,093   22,525   41,696   86,391  108,157  131,009   37,899   15,047

CHANGES FROM 07/12/05 (CHANGE IN OPEN INTEREST:      5,022)
   1,889    2,848    1,505    1,492      549    4,886    4,903      136      119

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.1     15.1     15.4     28.5     59.1     74.1     89.7     25.9     10.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      183)
      98       40       49       27       35      144      107
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/19/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      115,725
COMMITMENTS
  40,067   21,863   20,184   39,113   58,224   99,364  100,271   16,360   15,453

CHANGES FROM 07/12/05 (CHANGE IN OPEN INTEREST:      5,017)
   3,194    1,046      844     -249    1,707    3,789    3,597    1,228    1,420

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    34.6     18.9     17.4     33.8     50.3     85.9     86.6     14.1     13.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      192)
      69       61       52       43       40      145      130
 
 
GOLD - COMMODITY EXCHANGE INC.
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/19/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      330,662
COMMITMENTS
 116,722   59,562   57,306   94,792  185,349  268,820  302,217   61,841   28,444

CHANGES FROM 07/12/05 (CHANGE IN OPEN INTEREST:      1,262)
  -7,935   12,036      951   10,066  -16,960    3,082   -3,973   -1,820    5,235

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    35.3     18.0     17.3     28.7     56.1     81.3     91.4     18.7      8.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      267)
     130       75       69       45       47      215      157
 

Updated July 22, 2005