SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 10/03/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      183,494
COMMITMENTS
  91,097   31,918   24,020   46,546  115,263  161,663  171,201   21,831   12,293

CHANGES FROM 09/26/17 (CHANGE IN OPEN INTEREST:     -3,412)
    -715      366    2,448   -2,799   -6,348   -1,066   -3,534   -2,346      122

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    49.6     17.4     13.1     25.4     62.8     88.1     93.3     11.9      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      205)
      93       51       42       37       35      149      113                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 10/03/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      273,497
COMMITMENTS
 140,250  106,421   35,223   80,495  120,284  255,968  261,928   17,529   11,569

CHANGES FROM 09/26/17 (CHANGE IN OPEN INTEREST:     -2,502)
   3,892      199     -249   -5,452   -2,059   -1,809   -2,109     -693     -393

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    51.3     38.9     12.9     29.4     44.0     93.6     95.8      6.4      4.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      315)
     130       99       70       52       60      220      202                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 10/03/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      525,127
COMMITMENTS
 287,296   83,441   64,511  126,749  351,172  478,556  499,124   46,571   26,003

CHANGES FROM 09/26/17 (CHANGE IN OPEN INTEREST:    -24,510)
 -15,959   -7,220    1,216   -7,752  -16,800  -22,495  -22,804   -2,015   -1,706

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    54.7     15.9     12.3     24.1     66.9     91.1     95.0      8.9      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      347)
     192       79       73       49       52      273      177                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
FUTURES ONLY POSITIONS AS OF 10/03/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       23,459
COMMITMENTS
   4,309    1,241    1,175   17,570   20,736   23,054   23,152      405      307

CHANGES FROM 09/26/17 (CHANGE IN OPEN INTEREST:     -2,847)
    -542      -73     -379   -1,892   -2,357   -2,813   -2,809      -34      -38

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    18.4      5.3      5.0     74.9     88.4     98.3     98.7      1.7      1.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       6        3        4       13       15       20       21                  



Updated October 6, 2017