SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      172,081
COMMITMENTS
  70,505   12,309   25,328   35,070  112,288  130,902  149,925   41,179   22,156

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:     -8,924)
   6,588      -39  -13,422   -4,466     -822  -11,301  -14,284    2,377    5,360

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    41.0      7.2     14.7     20.4     65.3     76.1     87.1     23.9     12.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      186)
      96       39       44       25       43      141      108
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      115,518
COMMITMENTS
  34,837   28,078   19,051   46,178   52,107  100,066   99,236   15,452   16,282

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:     -3,845)
  -1,853      965   -1,185     -805   -4,401   -3,844   -4,622       -2      776

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    30.2     24.3     16.5     40.0     45.1     86.6     85.9     13.4     14.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      194)
      67       63       53       43       41      146      133
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/22/05          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      407,398
COMMITMENTS
 203,516   37,634   57,814   78,642  264,941  339,972  360,389   67,426   47,009

CHANGES FROM 11/15/05 (CHANGE IN OPEN INTEREST:      6,310)
  22,994   -3,332   -7,253  -16,486      206     -745  -10,378    7,055   16,688

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    50.0      9.2     14.2     19.3     65.0     83.4     88.5     16.6     11.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      267)
     155       50       57       38       48      218      135
 

Updated November 28, 2005