SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/11/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      213,588
COMMITMENTS
  98,235   32,698   28,907   57,985  139,126  185,126  200,731   28,462   12,857

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:     -9,249)
 -14,019     -955    1,346    3,920   -9,478   -8,752   -9,087     -497     -162

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    46.0     15.3     13.5     27.1     65.1     86.7     94.0     13.3      6.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      232)
     113       61       69       42       42      188      142                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/11/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      186,602
COMMITMENTS
  79,058   74,831   22,377   69,312   72,868  170,747  170,076   15,855   16,527

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:      4,017)
   2,022   -1,419    2,565   -1,086    1,584    3,501    2,730      515    1,287

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    42.4     40.1     12.0     37.1     39.0     91.5     91.1      8.5      8.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      265)
      88       97       54       54       59      175      180                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/11/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      731,252
COMMITMENTS
 286,209   75,612  190,353  194,907  433,080  671,470  699,046   59,782   32,206

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:    -30,738)
 -43,048    8,002    8,309    4,604  -46,916  -30,135  -30,605     -604     -134

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    39.1     10.3     26.0     26.7     59.2     91.8     95.6      8.2      4.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      397)
     199      117      160       59       58      327      271                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/11/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       29,298
COMMITMENTS
  15,095      252       24   13,829   28,453   28,948   28,729      350      569

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:      1,213)
       0        0        0    1,173    1,213    1,173    1,213       40        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    51.5      0.9      0.1     47.2     97.1     98.8     98.1      1.2      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       4        1        1        9       19       14       20                  



Updated October 14, 2016