```
 
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 05/18/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      125,228
COMMITMENTS
  51,664    8,874   16,890   30,235   89,453   98,789  115,217   26,439   10,011

CHANGES FROM 05/11/10 (CHANGE IN OPEN INTEREST:      2,559)
   3,816   -1,384   -1,049     -462    6,238    2,305    3,805      254   -1,246

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    41.3      7.1     13.5     24.1     71.4     78.9     92.0     21.1      8.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      174)
      82       35       37       36       42      136       99
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 05/18/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      128,554
COMMITMENTS
  35,258   28,033   19,658   62,602   66,681  117,518  114,372   11,036   14,182

CHANGES FROM 05/11/10 (CHANGE IN OPEN INTEREST:     -2,437)
    -834    2,539     -347      151   -4,288   -1,030   -2,096   -1,407     -341

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    27.4     21.8     15.3     48.7     51.9     91.4     89.0      8.6     11.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      172)
      35       66       50       38       39      112      135
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 05/18/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      579,758
COMMITMENTS
 281,985   50,315   56,608  170,172  449,916  508,765  556,839   70,993   22,919

CHANGES FROM 05/11/10 (CHANGE IN OPEN INTEREST:     -3,746)
    -390    3,765   -2,014    1,866   -1,034     -538      717   -3,208   -4,463

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    48.6      8.7      9.8     29.4     77.6     87.8     96.0     12.2      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      369)
     214       74       73       49       59      303      170
```

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Updated May 27, 2010