SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 10/31/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      110,237
COMMITMENTS
  36,672    8,570   22,944   23,248   69,930   82,864  101,444   27,373    8,793

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:      1,137)
   1,821       74     -493   -2,117    1,461     -789    1,042    1,926       95

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    33.3      7.8     20.8     21.1     63.4     75.2     92.0     24.8      8.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      136)
      70       16       34       23       35      106       78
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 10/31/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       74,423
COMMITMENTS
  11,748   22,691    8,890   42,763   31,449   63,401   63,030   11,022   11,393

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:       -898)
    -687      508      290     -339   -1,388     -736     -590     -162     -308

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    15.8     30.5     11.9     57.5     42.3     85.2     84.7     14.8     15.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      148)
      28       57       34       38       32       94      109
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 10/31/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      323,481
COMMITMENTS
 107,472   42,756   85,790   84,097  175,993  277,359  304,539   46,122   18,942

CHANGES FROM 10/24/06 (CHANGE IN OPEN INTEREST:     -8,117)
   3,373   -5,293   -7,204   -9,544    1,843  -13,375  -10,654    5,258    2,537

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    33.2     13.2     26.5     26.0     54.4     85.7     94.1     14.3      5.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      214)
     122       40       41       36       34      172      103
 

Updated November 3, 2006