SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 02/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      127,839
COMMITMENTS
  56,871   12,249   15,476   23,583   88,793   95,930  116,518   31,909   11,321

CHANGES FROM 02/21/06 (CHANGE IN OPEN INTEREST:     -4,693)
  -3,072    4,153      455    1,574   -7,137   -1,043   -2,529   -3,650   -2,164

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    44.5      9.6     12.1     18.4     69.5     75.0     91.1     25.0      8.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      177)
      98       21       35       31       45      139       95
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 02/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       85,356
COMMITMENTS
  18,584   23,143   10,244   44,281   42,203   73,109   75,590   12,247    9,766

CHANGES FROM 02/21/06 (CHANGE IN OPEN INTEREST:     -4,598)
  -4,658   -2,529      845      782   -2,062   -3,031   -3,746   -1,567     -852

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    21.8     27.1     12.0     51.9     49.4     85.7     88.6     14.3     11.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      156)
      46       55       36       39       31      115      100
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 02/28/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      339,859
COMMITMENTS
 169,963   42,593   46,246   69,177  226,038  285,386  314,877   54,473   24,982

CHANGES FROM 02/21/06 (CHANGE IN OPEN INTEREST:      6,449)
   6,077   -2,609    1,096      128    7,036    7,301    5,523     -852      926

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    50.0     12.5     13.6     20.4     66.5     84.0     92.6     16.0      7.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      258)
     148       55       41       31       39      203      115
 

Updated March 3, 2006