SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 09/19/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      100,314
COMMITMENTS
  29,367   10,286   19,143   26,450   62,338   74,960   91,767   25,354    8,547

CHANGES FROM 09/12/06 (CHANGE IN OPEN INTEREST:     -1,136)
  -3,559     -267      105    2,288   -1,932   -1,166   -2,094       30      958

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    29.3     10.3     19.1     26.4     62.1     74.7     91.5     25.3      8.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      133)
      69       21       34       23       29      106       74
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 09/19/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       68,168
COMMITMENTS
   9,170   20,212    5,059   45,531   34,371   59,760   59,642    8,408    8,526

CHANGES FROM 09/12/06 (CHANGE IN OPEN INTEREST:       -776)
   1,289    2,937     -790      498     -499      997    1,648   -1,773   -2,424

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    13.5     29.7      7.4     66.8     50.4     87.7     87.5     12.3     12.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      126)
      22       52       22       38       30       79       92
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 09/19/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      325,852
COMMITMENTS
 116,119   38,251   80,189   86,123  188,048  282,431  306,488   43,421   19,364

CHANGES FROM 09/12/06 (CHANGE IN OPEN INTEREST:     15,342)
  -5,336    1,018   11,948    9,922    1,152   16,534   14,118   -1,192    1,224

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    35.6     11.7     24.6     26.4     57.7     86.7     94.1     13.3      5.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      222)
     123       43       42       37       35      178      107
 

Updated September 22, 2006