```
 
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 05/11/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      122,669
COMMITMENTS
  47,848   10,258   17,939   30,697   83,215   96,484  111,412   26,185   11,257

CHANGES FROM 05/04/10 (CHANGE IN OPEN INTEREST:       -779)
     561    1,631      127   -1,372   -4,242     -684   -2,484      -95    1,705

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    39.0      8.4     14.6     25.0     67.8     78.7     90.8     21.3      9.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      164)
      71       35       37       37       40      130       95
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 05/11/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      130,991
COMMITMENTS
  36,092   25,494   20,005   62,451   70,969  118,548  116,468   12,443   14,523

CHANGES FROM 05/04/10 (CHANGE IN OPEN INTEREST:    -11,327)
  -6,550   -3,658   -3,209      173   -4,647   -9,586  -11,514   -1,741      187

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.6     19.5     15.3     47.7     54.2     90.5     88.9      9.5     11.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      168)
      41       56       48       37       40      114      125
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 05/11/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      583,504
COMMITMENTS
 282,375   46,550   58,622  168,306  450,950  509,303  556,122   74,201   27,382

CHANGES FROM 05/04/10 (CHANGE IN OPEN INTEREST:     31,888)
  10,864    5,586   -5,488   16,631   27,689   22,007   27,787    9,881    4,101

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    48.4      8.0     10.0     28.8     77.3     87.3     95.3     12.7      4.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      356)
     203       74       72       45       58      287      169
```

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Updated May 14, 2010