SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 09/18/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      109,750
COMMITMENTS
  28,450   15,241   23,716   31,931   61,152   84,097  100,109   25,653    9,641

CHANGES FROM 09/11/07 (CHANGE IN OPEN INTEREST:      1,551)
   1,024   -1,341      421      562    3,356    2,007    2,436     -456     -885

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    25.9     13.9     21.6     29.1     55.7     76.6     91.2     23.4      8.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      147)
      60       42       40       27       30      114       88
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 09/18/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       71,557
COMMITMENTS
  14,435   16,863    3,866   45,130   38,667   63,431   59,396    8,126   12,161

CHANGES FROM 09/11/07 (CHANGE IN OPEN INTEREST:      2,873)
   1,917      226       32     -195    2,528    1,754    2,786    1,119       87

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    20.2     23.6      5.4     63.1     54.0     88.6     83.0     11.4     17.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      145)
      30       56       16       42       38       86      100
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 09/18/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      392,748
COMMITMENTS
 168,140   26,490   87,493   84,176  259,440  339,809  373,423   52,939   19,325

CHANGES FROM 09/11/07 (CHANGE IN OPEN INTEREST:     19,062)
  12,823   -2,158    3,923      184   14,526   16,930   16,291    2,132    2,771

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    42.8      6.7     22.3     21.4     66.1     86.5     95.1     13.5      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      292)
     165       59       56       37       44      236      132
 

Updated September 21, 2007