SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 04/11/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      141,906
COMMITMENTS
  60,028   13,889   20,339   22,847   94,633  103,214  128,861   38,692   13,045

CHANGES FROM 04/04/06 (CHANGE IN OPEN INTEREST:      1,487)
  -2,648    3,059       93    1,818   -2,387     -737      765    2,224      722

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    42.3      9.8     14.3     16.1     66.7     72.7     90.8     27.3      9.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      187)
      98       33       42       31       41      148      105
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 04/11/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       97,705
COMMITMENTS
  22,134   23,562   13,226   47,250   50,306   82,610   87,094   15,095   10,611

CHANGES FROM 04/04/06 (CHANGE IN OPEN INTEREST:     -2,544)
  -1,436     -396   -3,136      536    1,198   -4,036   -2,334    1,492     -210

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    22.7     24.1     13.5     48.4     51.5     84.6     89.1     15.4     10.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      163)
      57       55       36       40       32      125      100
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 04/11/06                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      342,632
COMMITMENTS
 175,000   50,668   45,969   62,155  228,104  283,124  324,741   59,508   17,891

CHANGES FROM 04/04/06 (CHANGE IN OPEN INTEREST:        -89)
  -3,040    4,836    7,622    1,656   -3,310    6,238    9,148   -6,327   -9,237

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    51.1     14.8     13.4     18.1     66.6     82.6     94.8     17.4      5.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      258)
     149       53       41       31       44      207      114
 

Updated April 14, 2006