SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 04/25/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      127,250
COMMITMENTS
  43,242    7,187   22,454   24,842   84,940   90,538  114,581   36,712   12,669

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:    -13,158)
 -13,726   -7,605      463    3,976   -5,883   -9,287  -13,025   -3,871     -133

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    34.0      5.6     17.6     19.5     66.8     71.1     90.0     28.9     10.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      155)
      84       24       41       30       38      129       91
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 04/25/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       96,336
COMMITMENTS
  16,532   19,161   12,334   49,802   51,022   78,668   82,517   17,668   13,819

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:     -3,598)
  -3,693   -2,628   -1,707     -187   -2,335   -5,587   -6,670    1,989    3,072

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    17.2     19.9     12.8     51.7     53.0     81.7     85.7     18.3     14.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      132)
      52       32       29       36       32      107       79
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 04/25/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      354,108
COMMITMENTS
 175,346   45,968   55,672   62,298  229,153  293,316  330,793   60,792   23,315

CHANGES FROM 04/18/06 (CHANGE IN OPEN INTEREST:        351)
  -2,524   -1,608    1,024    3,956   -1,713    2,456   -2,297   -2,105    2,648

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    49.5     13.0     15.7     17.6     64.7     82.8     93.4     17.2      6.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      256)
     148       50       41       30       43      207      110
 

Updated April 28, 2006