```
 
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 08/24/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      124,185
COMMITMENTS
  42,255    7,448   23,449   31,306   82,158   97,010  113,055   27,175   11,130

CHANGES FROM 08/17/10 (CHANGE IN OPEN INTEREST:     -4,663)
    -996     -231     -974   -2,643   -5,535   -4,613   -6,740      -50    2,077

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    34.0      6.0     18.9     25.2     66.2     78.1     91.0     21.9      9.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      169)
      93       24       38       37       36      146       85
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 08/24/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      139,877
COMMITMENTS
  36,304   26,890   18,981   72,217   76,927  127,502  122,798   12,375   17,079

CHANGES FROM 08/17/10 (CHANGE IN OPEN INTEREST:     -1,057)
  -4,806      259     -627    5,115   -2,241     -318   -2,609     -739    1,552

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.0     19.2     13.6     51.6     55.0     91.2     87.8      8.8     12.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      174)
      42       62       41       42       43      120      126
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 08/24/10                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      556,464
COMMITMENTS
 256,244   35,053   65,276  172,529  436,829  494,049  537,158   62,415   19,306

CHANGES FROM 08/17/10 (CHANGE IN OPEN INTEREST:     12,790)
  15,290   -1,673   -1,518      198   14,928   13,970   11,737   -1,180    1,053

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    46.0      6.3     11.7     31.0     78.5     88.8     96.5     11.2      3.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      337)
     202       61       61       42       61      272      158
```

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Updated August 27, 2010