SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 08/14/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      240,038
COMMITMENTS
  93,346   96,182   28,512   84,657   97,033  206,515  221,727   33,523   18,311

CHANGES FROM 08/07/18 (CHANGE IN OPEN INTEREST:      4,598)
     330    7,507     -569    5,167   -4,575    4,928    2,363     -330    2,235

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    38.9     40.1     11.9     35.3     40.4     86.0     92.4     14.0      7.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      241)
     105       72       55       45       37      179      142                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 08/14/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      286,872
COMMITMENTS
  95,786   92,698   57,246  113,521  119,585  266,553  269,529   20,319   17,343

CHANGES FROM 08/07/18 (CHANGE IN OPEN INTEREST:     -3,036)
  -1,565   -2,463   -5,278    2,952    3,560   -3,891   -4,181      855    1,145

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    33.4     32.3     20.0     39.6     41.7     92.9     94.0      7.1      6.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      332)
     149       97      102       61       49      259      216                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 08/14/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      476,739
COMMITMENTS
 211,779  215,467   54,392  164,195  171,545  430,366  441,404   46,373   35,335

CHANGES FROM 08/07/18 (CHANGE IN OPEN INTEREST:     17,265)
   3,487   19,863    5,815    9,992   -8,267   19,294   17,411   -2,029     -146

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    44.4     45.2     11.4     34.4     36.0     90.3     92.6      9.7      7.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      345)
     162      115       87       50       44      254      206                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
FUTURES ONLY POSITIONS AS OF 08/14/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       28,688
COMMITMENTS
  11,626    1,401      639   16,154   26,414   28,419   28,454      269      234

CHANGES FROM 08/07/18 (CHANGE IN OPEN INTEREST:        147)
     120        0        0       27      147      147      147        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    40.5      4.9      2.2     56.3     92.1     99.1     99.2      0.9      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       7        7        4       15       17       24       26                  



Updated August 17, 2018