SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 07/25/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:       97,539
COMMITMENTS
  31,142    7,320   19,600   20,804   62,454   71,546   89,374   25,993    8,165

CHANGES FROM 07/18/06 (CHANGE IN OPEN INTEREST:     -2,415)
    -122     -757      541   -2,205   -1,279   -1,786   -1,495     -629     -920

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    31.9      7.5     20.1     21.3     64.0     73.4     91.6     26.6      8.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      139)
      79       17       35       20       30      114       76
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 07/25/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       73,348
COMMITMENTS
   8,471   14,165   10,592   45,378   38,435   64,441   63,192    8,907   10,156

CHANGES FROM 07/18/06 (CHANGE IN OPEN INTEREST:     -2,984)
  -2,377      -32      325      -40   -2,454   -2,092   -2,161     -892     -823

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.5     19.3     14.4     61.9     52.4     87.9     86.2     12.1     13.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      138)
      28       48       38       42       35      104      102
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 07/25/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      315,635
COMMITMENTS
 132,268   30,713   70,067   65,461  204,950  267,796  305,730   47,839    9,905

CHANGES FROM 07/18/06 (CHANGE IN OPEN INTEREST:     -8,641)
 -10,934   -5,115    2,719    1,492      890   -6,723   -1,506   -1,918   -7,135

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    41.9      9.7     22.2     20.7     64.9     84.8     96.9     15.2      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      225)
     126       43       49       42       38      191      109
 

Updated July 28, 2006