```
 
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 09/13/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      112,726
COMMITMENTS
  36,588   10,301   17,090   31,851   77,238   85,529  104,629   27,197    8,097

CHANGES FROM 09/06/11 (CHANGE IN OPEN INTEREST:       -723)
    -597      323      125    1,288     -631      816     -183   -1,539     -540

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    32.5      9.1     15.2     28.3     68.5     75.9     92.8     24.1      7.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      173)
      78       35       39       34       45      139       99
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 09/13/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      118,383
COMMITMENTS
  30,700   28,872   10,162   64,993   60,937  105,855   99,971   12,528   18,412

CHANGES FROM 09/06/11 (CHANGE IN OPEN INTEREST:      2,511)
      18    1,687     -944    2,007      -36    1,081      707    1,430    1,804

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    25.9     24.4      8.6     54.9     51.5     89.4     84.4     10.6     15.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      183)
      46       71       41       44       44      113      143
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 09/13/11                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      512,068
COMMITMENTS
 235,395   66,548   28,645  183,452  393,920  447,492  489,113   64,576   22,955

CHANGES FROM 09/06/11 (CHANGE IN OPEN INTEREST:    -11,226)
 -13,062    2,462   -2,460    9,351   -7,895   -6,171   -7,893   -5,055   -3,333

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    46.0     13.0      5.6     35.8     76.9     87.4     95.5     12.6      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      351)
     202       73       82       54       55      291      178
```

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Updated September 16, 2011