SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/30/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      110,263
COMMITMENTS
  25,609    6,082   30,261   32,602   64,227   88,472  100,571   21,790    9,691

CHANGES FROM 12/22/08 (CHANGE IN OPEN INTEREST:       -539)
     222      741     -855     -199     -716     -831     -830      292      290

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    23.2      5.5     27.4     29.6     58.2     80.2     91.2     19.8      8.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      128)
      59       26       44       27       30      105       84
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/30/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       74,720
COMMITMENTS
  10,070   29,767    8,425   47,213   25,387   65,708   63,580    9,012   11,140

CHANGES FROM 12/22/08 (CHANGE IN OPEN INTEREST:          1)
     388      766      344      545   -1,058    1,277       52   -1,275      -51

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.5     39.8     11.3     63.2     34.0     87.9     85.1     12.1     14.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      127)
      26       48       30       43       26       87       89
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/30/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      431,499
COMMITMENTS
 154,007   15,712  105,454  125,152  281,980  384,613  403,147   46,886   28,352

CHANGES FROM 12/22/08 (CHANGE IN OPEN INTEREST:      5,377)
   8,248    1,607   -6,287   -1,904    9,090       58    4,410    5,319      967

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    35.7      3.6     24.4     29.0     65.3     89.1     93.4     10.9      6.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      249)
     129       53       84       37       53      202      158
 

Updated January 05, 2008