SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/02/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      105,753
COMMITMENTS
  22,051    6,759   29,859   34,199   59,583   86,109   96,201   19,645    9,552

CHANGES FROM 11/25/08 (CHANGE IN OPEN INTEREST:     -5,356)
  -1,075   -2,573   -1,039   -2,025   -1,417   -4,140   -5,029   -1,216     -327

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.9      6.4     28.2     32.3     56.3     81.4     91.0     18.6      9.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      134)
      54       34       48       33       34      112       94
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/02/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       70,461
COMMITMENTS
   8,653   26,617    6,846   45,946   25,521   61,445   58,984    9,017   11,477

CHANGES FROM 11/25/08 (CHANGE IN OPEN INTEREST:     -2,075)
     780    2,647      -61   -1,597   -2,949     -878     -363   -1,197   -1,712

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    12.3     37.8      9.7     65.2     36.2     87.2     83.7     12.8     16.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      126)
      24       46       25       42       29       82       88
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/02/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      385,038
COMMITMENTS
 112,408   21,607  103,492  128,677  230,542  344,577  355,641   40,462   29,397

CHANGES FROM 11/25/08 (CHANGE IN OPEN INTEREST:    -12,268)
  -5,577   -6,779     -239   -3,793   -4,398   -9,608  -11,416   -2,660     -852

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    29.2      5.6     26.9     33.4     59.9     89.5     92.4     10.5      7.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      226)
     119       41       77       37       50      183      146
 

Updated December 05, 2008