SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 11/21/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      116,375
COMMITMENTS
  44,371    6,905   21,208   23,322   80,486   88,901  108,599   27,474    7,776

CHANGES FROM 11/14/06 (CHANGE IN OPEN INTEREST:     -1,111)
     737   -1,635     -143   -1,961      938   -1,367     -840      256     -271

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    38.1      5.9     18.2     20.0     69.2     76.4     93.3     23.6      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      135)
      73       18       35       22       36      109       77
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 11/21/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       73,218
COMMITMENTS
   9,130   27,232    6,379   47,397   26,453   62,906   60,064   10,312   13,154

CHANGES FROM 11/14/06 (CHANGE IN OPEN INTEREST:       -463)
    -883      209     -738    1,877      105      256     -424     -719      -39

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    12.5     37.2      8.7     64.7     36.1     85.9     82.0     14.1     18.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      132)
      19       60       23       40       34       78      102
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 11/21/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      355,430
COMMITMENTS
 123,021   38,728   93,503   87,188  206,164  303,712  338,395   51,718   17,035

CHANGES FROM 11/14/06 (CHANGE IN OPEN INTEREST:     -1,145)
  -3,886      655    2,777     -720   -5,265   -1,829   -1,833      684      688

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    34.6     10.9     26.3     24.5     58.0     85.4     95.2     14.6      4.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      225)
     128       44       47       35       37      187      107
 

Updated November 27, 2006