SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      156,613
COMMITMENTS
  40,683    8,300   43,689   38,020   90,997  122,392  142,987   34,221   13,626

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:      5,017)
   4,994      -58     -665    2,602    7,229    6,930    6,506   -1,913   -1,489

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    26.0      5.3     27.9     24.3     58.1     78.1     91.3     21.9      8.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      158)
      80       32       50       29       39      132      100
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:       75,570
COMMITMENTS
  10,023   27,291    7,596   46,086   26,601   63,705   61,488   11,865   14,082

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:      1,604)
  -1,383    2,088      110    2,171   -2,927      897     -729      707    2,333

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    13.3     36.1     10.1     61.0     35.2     84.3     81.4     15.7     18.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      135)
      25       58       31       40       31       87      102
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/06          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      476,072
COMMITMENTS
 121,873   34,127  155,012  136,856  262,989  413,741  452,128   62,331   23,944

CHANGES FROM 11/07/06 (CHANGE IN OPEN INTEREST:     20,432)
   6,035   -2,344    4,991    8,943   18,336   19,969   20,984      462     -552

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
    25.6      7.2     32.6     28.7     55.2     86.9     95.0     13.1      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      250)
     146       51      105       40       43      226      160
 

Updated November 17, 2006