```
  
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/21/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      187,895
COMMITMENTS
  31,373    5,638   71,605   51,042   94,142  154,020  171,386   33,875   16,509

CHANGES FROM 06/14/11 (CHANGE IN OPEN INTEREST:      4,248)
   1,621   -1,289    4,475   -2,911     -352    3,184    2,834    1,064    1,414

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    16.7      3.0     38.1     27.2     50.1     82.0     91.2     18.0      8.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      194)
     103       36       83       40       45      172      140
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/21/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      133,963
COMMITMENTS
  30,500   20,722   15,567   73,953   80,625  120,020  116,913   13,943   17,049

CHANGES FROM 06/14/11 (CHANGE IN OPEN INTEREST:      1,228)
    -622      334      852    2,338       59    2,568    1,245   -1,340      -17

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    22.8     15.5     11.6     55.2     60.2     89.6     87.3     10.4     12.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      183)
      54       64       53       46       39      130      138
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/21/11          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      750,516
COMMITMENTS
 278,066   39,278  159,544  235,010  523,419  672,620  722,241   77,896   28,275

CHANGES FROM 06/14/11 (CHANGE IN OPEN INTEREST:     31,587)
  21,315    4,379    7,523   -1,945   17,036   26,893   28,938    4,693    2,649

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    37.0      5.2     21.3     31.3     69.7     89.6     96.2     10.4      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      402)
     245       88      138       53       52      344      233
```

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Updated June 24, 2011