SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/06/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      229,983
COMMITMENTS
 100,814   35,504   44,303   59,441  135,438  204,558  215,245   25,426   14,739

CHANGES FROM 05/30/17 (CHANGE IN OPEN INTEREST:      5,367)
   5,371      500      551        9    4,886    5,931    5,937     -564     -570

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    43.8     15.4     19.3     25.8     58.9     88.9     93.6     11.1      6.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      217)
     103       53       80       38       41      179      143                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/06/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      254,753
COMMITMENTS
  97,335   84,487   32,260  107,658  121,204  237,253  237,952   17,499   16,801

CHANGES FROM 05/30/17 (CHANGE IN OPEN INTEREST:      4,433)
     773   -2,351    1,368      963    4,760    3,104    3,777    1,329      656

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    38.2     33.2     12.7     42.3     47.6     93.1     93.4      6.9      6.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      286)
     107      100       84       55       52      211      197                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/06/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      728,589
COMMITMENTS
 319,033  104,932  157,855  202,435  428,276  679,323  691,063   49,266   37,527

CHANGES FROM 05/30/17 (CHANGE IN OPEN INTEREST:    102,963)
  65,399   23,107   18,697   17,937   55,352  102,033   97,155      931    5,808

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    43.8     14.4     21.7     27.8     58.8     93.2     94.8      6.8      5.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      400)
     203      115      145       54       66      318      269                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/06/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       31,064
COMMITMENTS
   7,941    1,028      575   22,370   28,740   30,886   30,343      178      721

CHANGES FROM 05/30/17 (CHANGE IN OPEN INTEREST:     -2,358)
    -915      -22       26   -1,441   -2,297   -2,330   -2,293      -28      -65

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    25.6      3.3      1.9     72.0     92.5     99.4     97.7      0.6      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       6        2        2       14       19       20       23                  



Updated June 9, 2017