```
 
 
SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 03/12/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      148,283
COMMITMENTS
  38,637   20,529   32,818   51,929   81,352  123,384  134,699   24,899   13,584

CHANGES FROM 03/05/13 (CHANGE IN OPEN INTEREST:      1,183)
     188      683    1,797     -845     -605    1,140    1,875       43     -692

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.1     13.8     22.1     35.0     54.9     83.2     90.8     16.8      9.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      170)
      81       35       47       39       37      139      107
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 03/12/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      158,500
COMMITMENTS
  48,151   54,295   14,879   79,207   70,107  142,237  139,281   16,263   19,219

CHANGES FROM 03/05/13 (CHANGE IN OPEN INTEREST:       -985)
  -1,177     -620   -1,050      791     -601   -1,436   -2,271      451    1,286

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    30.4     34.3      9.4     50.0     44.2     89.7     87.9     10.3     12.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      243)
      82       95       53       46       45      159      169
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 03/12/13                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      445,651
COMMITMENTS
 201,617   87,110   35,982  149,550  291,671  387,149  414,763   58,502   30,888

CHANGES FROM 03/05/13 (CHANGE IN OPEN INTEREST:     11,065)
   6,369     -551    4,979     -903    7,420   10,445   11,848      620     -783

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    45.2     19.5      8.1     33.6     65.4     86.9     93.1     13.1      6.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      355)
     185       89       80       61       47      281      190
```

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Updated March 15, 2013