SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/03/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      142,713
COMMITMENTS
  27,789   14,228   39,728   52,906   73,429  120,423  127,385   22,291   15,329

CHANGES FROM 12/27/11 (CHANGE IN OPEN INTEREST:      4,102)
   2,966      434      680     -147    1,839    3,500    2,953      602    1,149

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    19.5     10.0     27.8     37.1     51.5     84.4     89.3     15.6     10.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      168)
      77       37       62       39       44      141      122
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/03/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      120,924
COMMITMENTS
  29,629   31,208   11,930   68,319   60,502  109,878  103,641   11,046   17,283

CHANGES FROM 12/27/11 (CHANGE IN OPEN INTEREST:      3,667)
     954   -1,075      836    1,128    3,658    2,918    3,419      750      249

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    24.5     25.8      9.9     56.5     50.0     90.9     85.7      9.1     14.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      173)
      37       69       38       45       45      106      137
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/03/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      642,722
COMMITMENTS
 170,814   35,028  155,304  253,342  421,118  579,460  611,450   63,263   31,273

CHANGES FROM 12/27/11 (CHANGE IN OPEN INTEREST:     18,532)
   1,917    2,038    9,911    5,371    3,581   17,199   15,529    1,333    3,002

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.6      5.4     24.2     39.4     65.5     90.2     95.1      9.8      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      335)
     180       80      137       57       59      284      234
 

Updated January 3, 2012