SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 10/02/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      117,498
COMMITMENTS
  39,347   12,749   26,033   25,629   70,478   91,009  109,260   26,489    8,238

CHANGES FROM 09/25/07 (CHANGE IN OPEN INTEREST:        961)
   1,499     -336     -167     -800    1,889      532    1,386      429     -425

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    33.5     10.9     22.2     21.8     60.0     77.5     93.0     22.5      7.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      149)
      70       38       42       21       30      120       85
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 10/02/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       83,055
COMMITMENTS
  20,787   19,307    6,248   45,540   46,375   72,575   71,930   10,480   11,125

CHANGES FROM 09/25/07 (CHANGE IN OPEN INTEREST:      5,527)
   3,313    1,911      969     -369    2,949    3,913    5,829    1,614     -302

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    25.0     23.2      7.5     54.8     55.8     87.4     86.6     12.6     13.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      159)
      36       59       23       40       41       96      108
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 10/02/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      439,865
COMMITMENTS
 210,766   34,871   94,250   80,388  292,419  385,404  421,540   54,461   18,325

CHANGES FROM 09/25/07 (CHANGE IN OPEN INTEREST:     -1,080)
   9,578    7,728      467   -8,012   -3,993    2,033    4,202   -3,113   -5,282

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    47.9      7.9     21.4     18.3     66.5     87.6     95.8     12.4      4.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      297)
     168       68       45       35       45      236      126
 

Updated October 5, 2007