SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/04/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      141,684
COMMITMENTS
  23,555   11,167   47,233   47,580   72,236  118,368  130,636   23,316   11,048

CHANGES FROM 10/28/08 (CHANGE IN OPEN INTEREST:       -133)
   1,298   -1,149      281   -3,374    1,027   -1,794      159    1,662     -292

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.6      7.9     33.3     33.6     51.0     83.5     92.2     16.5      7.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      141)
      71       29       55       29       29      117       99
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/04/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       78,934
COMMITMENTS
   5,877   21,886   12,180   51,371   33,218   69,428   67,284    9,505   11,649

CHANGES FROM 10/28/08 (CHANGE IN OPEN INTEREST:     -1,269)
    -756     -491      392     -955      -30   -1,319     -129       50   -1,140

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     7.4     27.7     15.4     65.1     42.1     88.0     85.2     12.0     14.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      133)
      20       51       33       43       36       87      104
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/04/08          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      470,721
COMMITMENTS
 107,197   46,032  147,008  176,894  248,063  431,100  441,104   39,621   29,617

CHANGES FROM 10/28/08 (CHANGE IN OPEN INTEREST:    -10,397)
     846   10,425   -4,754   -6,648  -15,329  -10,556   -9,658      159     -740

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.8      9.8     31.2     37.6     52.7     91.6     93.7      8.4      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      263)
     128       68      108       44       46      220      181
 

Updated November 7, 2008