SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/12/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      242,449
COMMITMENTS
  61,238    9,245   81,099   63,960  137,375  206,297  227,719   36,152   14,730

CHANGES FROM 02/05/08 (CHANGE IN OPEN INTEREST:      7,984)
   4,207    1,822   -1,362    5,954    7,565    8,800    8,025     -815      -41

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.3      3.8     33.4     26.4     56.7     85.1     93.9     14.9      6.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      187)
      90       41       62       30       40      153      119
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/12/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       89,314
COMMITMENTS
  18,418   17,805    9,596   50,101   46,853   78,115   74,254   11,199   15,061

CHANGES FROM 02/05/08 (CHANGE IN OPEN INTEREST:     -1,667)
   6,822     -974   -5,877   -1,536    6,088     -591     -764   -1,076     -903

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    20.6     19.9     10.7     56.1     52.5     87.5     83.1     12.5     16.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      156)
      35       58       40       41       38      107      115
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/12/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      608,654
COMMITMENTS
 242,684   23,537  152,644  148,920  407,652  544,248  583,833   64,407   24,822

CHANGES FROM 02/05/08 (CHANGE IN OPEN INTEREST:     -7,471)
   4,450    3,146   -7,026   -4,543   -3,721   -7,119   -7,601     -352      130

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    39.9      3.9     25.1     24.5     67.0     89.4     95.9     10.6      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      326)
     192       66      112       45       53      278      193
 

Updated February 15, 2008