SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/11/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      144,066
COMMITMENTS
  25,423   10,966   50,312   46,300   70,874  122,035  132,152   22,031   11,914

CHANGES FROM 11/04/08 (CHANGE IN OPEN INTEREST:      2,382)
   1,869     -201    3,079   -1,281   -1,362    3,667    1,516   -1,285      866

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    17.6      7.6     34.9     32.1     49.2     84.7     91.7     15.3      8.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      153)
      72       37       61       35       31      132      108
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/11/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       78,119
COMMITMENTS
   6,320   21,561   10,051   52,131   34,540   68,502   66,153    9,617   11,966

CHANGES FROM 11/04/08 (CHANGE IN OPEN INTEREST:       -815)
     443     -325   -2,129      760    1,322     -927   -1,132      112      317

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.1     27.6     12.9     66.7     44.2     87.7     84.7     12.3     15.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      136)
      25       46       36       45       38       90      109
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/11/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      460,180
COMMITMENTS
 102,869   50,873  145,856  173,946  233,150  422,670  429,879   37,509   30,301

CHANGES FROM 11/04/08 (CHANGE IN OPEN INTEREST:    -10,541)
  -4,328    4,841   -1,152   -2,949  -14,913   -8,429  -11,225   -2,111      684

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.4     11.1     31.7     37.8     50.7     91.8     93.4      8.2      6.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      269)
     122       81      112       42       47      220      191
 

Updated November 14, 2007