SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 10/09/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      120,478
COMMITMENTS
  41,278   13,029   25,936   26,687   73,685   93,901  112,650   26,577    7,828

CHANGES FROM 10/02/07 (CHANGE IN OPEN INTEREST:      2,980)
   1,931      280      -97    1,058    3,207    2,892    3,390       88     -410

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    34.3     10.8     21.5     22.2     61.2     77.9     93.5     22.1      6.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      160)
      74       42       43       21       31      124       92
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 10/09/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       86,905
COMMITMENTS
  23,322   19,283    8,061   44,052   47,796   75,435   75,140   11,470   11,765

CHANGES FROM 10/02/07 (CHANGE IN OPEN INTEREST:      3,850)
   2,535      -24    1,813   -1,488    1,421    2,860    3,210      990      640

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.8     22.2      9.3     50.7     55.0     86.8     86.5     13.2     13.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      167)
      44       55       29       41       41      108      112
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 10/09/07                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      458,936
COMMITMENTS
 221,749   31,053  105,279   79,580  306,601  406,608  442,933   52,328   16,003

CHANGES FROM 10/02/07 (CHANGE IN OPEN INTEREST:     19,071)
  10,983   -3,818   11,029     -808   14,182   21,204   21,393   -2,133   -2,322

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    48.3      6.8     22.9     17.3     66.8     88.6     96.5     11.4      3.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      297)
     172       61       51       34       45      242      125
 

Updated October 12, 2007