SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 07/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      130,495
COMMITMENTS
  56,414    9,925   19,289   27,495   92,817  103,198  122,031   27,297    8,464

CHANGES FROM 06/24/08 (CHANGE IN OPEN INTEREST:      1,775)
   7,219     -270   -1,327   -3,249    3,663    2,643    2,066     -868     -291

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    43.2      7.6     14.8     21.1     71.1     79.1     93.5     20.9      6.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      155)
      86       23       39       27       33      130       81
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 07/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      111,367
COMMITMENTS
  26,085   18,647   17,672   52,762   60,405   96,519   96,724   14,848   14,643

CHANGES FROM 06/24/08 (CHANGE IN OPEN INTEREST:      1,871)
     848       28    1,166   -1,487      564      527    1,758    1,344      113

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    23.4     16.7     15.9     47.4     54.2     86.7     86.9     13.3     13.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      180)
      44       69       43       33       45      110      134
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 07/01/08                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      434,024
COMMITMENTS
 223,539   35,860   65,054   89,674  316,701  378,267  417,615   55,757   16,409

CHANGES FROM 06/24/08 (CHANGE IN OPEN INTEREST:     32,798)
  33,321     -820      679   -6,158   34,113   27,842   33,972    4,956   -1,174

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    51.5      8.3     15.0     20.7     73.0     87.2     96.2     12.8      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      282)
     171       49       48       37       43      230      119
 

Updated July 7, 2008