SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 07/03/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:       97,874
COMMITMENTS
  31,220    7,219   16,185   24,618   66,362   72,023   89,766   25,851    8,108

CHANGES FROM 06/27/06 (CHANGE IN OPEN INTEREST:    -11,150)
     474   -3,687   -4,286   -6,611   -2,837  -10,423  -10,810     -727     -340

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    31.9      7.4     16.5     25.2     67.8     73.6     91.7     26.4      8.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      136)
      75       21       31       26       31      112       76
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 07/03/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       72,880
COMMITMENTS
   8,460   10,899    9,545   44,973   41,681   62,978   62,125    9,902   10,755

CHANGES FROM 06/27/06 (CHANGE IN OPEN INTEREST:       -443)
     263   -1,008     -264     -718      789     -719     -483      276       40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    11.6     15.0     13.1     61.7     57.2     86.4     85.2     13.6     14.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      132)
      28       35       34       38       33       97       92
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 07/03/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      292,500
COMMITMENTS
 131,186   39,266   56,358   60,102  182,269  247,646  277,893   44,854   14,607

CHANGES FROM 06/27/06 (CHANGE IN OPEN INTEREST:       -289)
   2,876   -3,420      801     -993    4,933    2,684    2,314   -2,973   -2,603

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    44.8     13.4     19.3     20.5     62.3     84.7     95.0     15.3      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      214)
     125       40       42       34       34      175      102
 

Updated July 7, 2006