SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/27/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      221,162
COMMITMENTS
  92,996   57,895   31,938   65,419  115,946  190,353  205,779   30,809   15,383

CHANGES FROM 06/20/17 (CHANGE IN OPEN INTEREST:       -572)
  -1,392    9,161   -2,218    1,495   -7,154   -2,115     -211    1,542     -362

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    42.0     26.2     14.4     29.6     52.4     86.1     93.0     13.9      7.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      228)
     111       56       70       45       40      187      140                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/27/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      254,088
COMMITMENTS
 106,322   92,773   34,843   95,364  110,269  236,529  237,885   17,560   16,203

CHANGES FROM 06/20/17 (CHANGE IN OPEN INTEREST:    -18,610)
   2,895    2,128  -11,041  -10,777  -10,083  -18,923  -18,996      313      385

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    41.8     36.5     13.7     37.5     43.4     93.1     93.6      6.9      6.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      293)
     102      107       67       53       51      205      189                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/27/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      634,481
COMMITMENTS
 234,322  102,165  152,526  196,511  348,380  583,359  603,070   51,122   31,410

CHANGES FROM 06/20/17 (CHANGE IN OPEN INTEREST:    -15,678)
 -17,504    1,925   -1,993      878  -13,983  -18,619  -14,052    2,941   -1,626

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    36.9     16.1     24.0     31.0     54.9     91.9     95.0      8.1      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      367)
     187      102      137       55       60      299      246                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/27/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       31,810
COMMITMENTS
   6,670      788    1,730   23,231   28,376   31,631   30,894      179      916

CHANGES FROM 06/20/17 (CHANGE IN OPEN INTEREST:       -177)
    -150     -240      390     -417     -510     -177     -360        0      183

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    21.0      2.5      5.4     73.0     89.2     99.4     97.1      0.6      2.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       7        1        3       14       17       21       21                  



Updated June 30, 2017