SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 07/22/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      140,089
COMMITMENTS
  57,762   10,802   22,572   29,884   98,925  110,218  132,299   29,871    7,790

CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST:     -3,297)
  -2,300       25     -500     -129   -2,239   -2,929   -2,714     -368     -583

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    41.2      7.7     16.1     21.3     70.6     78.7     94.4     21.3      5.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      155)
      89       25       35       22       31      126       78
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 07/22/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      110,899
COMMITMENTS
  20,424   19,431   21,937   57,290   55,935   99,651   97,303   11,248   13,596

CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST:      5,272)
    -577    1,449    3,483    2,838     -631    5,744    4,301     -472      971

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.4     17.5     19.8     51.7     50.4     89.9     87.7     10.1     12.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      179)
      45       54       53       35       42      120      132
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 07/22/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      475,606
COMMITMENTS
 231,170   36,517   70,997  114,261  351,322  416,428  458,836   59,178   16,770

CHANGES FROM 07/15/08 (CHANGE IN OPEN INTEREST:     -8,314)
  -9,764   -1,634    4,077    2,036   -7,480   -3,651   -5,037   -4,663   -3,277

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    48.6      7.7     14.9     24.0     73.9     87.6     96.5     12.4      3.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      307)
     179       63       58       38       45      251      137
 

Updated July 25, 2008