```
 
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 03/19/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      151,521
COMMITMENTS
  38,707   23,656   32,467   55,014   81,453  126,188  137,576   25,333   13,945

CHANGES FROM 03/12/13 (CHANGE IN OPEN INTEREST:      3,238)
      70    3,127     -351    3,085      101    2,804    2,877      434      361

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    25.5     15.6     21.4     36.3     53.8     83.3     90.8     16.7      9.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      173)
      80       36       48       42       37      141      109
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 03/19/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      168,616
COMMITMENTS
  48,036   64,206   15,398   84,936   68,845  148,370  148,449   20,246   20,167

CHANGES FROM 03/12/13 (CHANGE IN OPEN INTEREST:     10,116)
    -115    9,911      519    5,729   -1,262    6,133    9,168    3,983      948

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.5     38.1      9.1     50.4     40.8     88.0     88.0     12.0     12.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      256)
      91       97       49       50       47      167      175
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 03/19/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      440,712
COMMITMENTS
 208,895   73,285   37,122  136,677  299,041  382,694  409,448   58,018   31,264

CHANGES FROM 03/12/13 (CHANGE IN OPEN INTEREST:     -4,939)
   7,278  -13,825    1,140  -12,873    7,370   -4,455   -5,315     -484      376

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    47.4     16.6      8.4     31.0     67.9     86.8     92.9     13.2      7.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      348)
     187       82       87       64       50      289      189
```

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Updated March 22, 2013