```
 
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      128,993
COMMITMENTS
  32,317   16,730   27,125   47,797   71,199  107,239  115,054   21,754   13,939

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:      4,717)
     896   -1,011      445    3,202    4,752    4,543    4,186      174      531

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    25.1     13.0     21.0     37.1     55.2     83.1     89.2     16.9     10.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      162)
      64       44       47       35       36      124      109
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      156,244
COMMITMENTS
  38,883   56,654   19,919   85,218   59,664  144,020  136,237   12,224   20,007

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:     11,185)
    -790     -279    4,099    6,275    7,164    9,584   10,984    1,601      201

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.9     36.3     12.7     54.5     38.2     92.2     87.2      7.8     12.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      224)
      53       96       56       44       40      136      172
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 08/14/12                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      388,187
COMMITMENTS
 161,435   47,131   25,318  147,418  291,358  334,171  363,807   54,016   24,380

CHANGES FROM 08/07/12 (CHANGE IN OPEN INTEREST:        -67)
  -1,647     -451    4,288   -1,593   -4,071    1,048     -234   -1,115      167

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    41.6     12.1      6.5     38.0     75.1     86.1     93.7     13.9      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      296)
     159       68       71       49       46      238      164
```

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Updated August 17, 2012