SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 06/19/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      218,814
COMMITMENTS
  95,323   54,421   20,575   71,799  130,340  187,697  205,336   31,117   13,478

CHANGES FROM 06/12/18 (CHANGE IN OPEN INTEREST:    -11,349)
  -5,810    3,018   -6,657      829   -8,012  -11,638  -11,651      289      302

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    43.6     24.9      9.4     32.8     59.6     85.8     93.8     14.2      6.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      214)
      93       56       57       39       41      160      134                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 06/19/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      268,435
COMMITMENTS
 119,036   62,725   49,915   79,807  141,792  248,758  254,432   19,677   14,003

CHANGES FROM 06/12/18 (CHANGE IN OPEN INTEREST:    -17,158)
  -9,467    4,759  -10,116      555   -8,986  -19,028  -14,343    1,870   -2,815

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    44.3     23.4     18.6     29.7     52.8     92.7     94.8      7.3      5.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      309)
     144       78       99       47       59      245      204                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 06/19/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      468,345
COMMITMENTS
 202,915  106,403   56,882  161,475  275,599  421,272  438,884   47,073   29,461

CHANGES FROM 06/12/18 (CHANGE IN OPEN INTEREST:     19,650)
  10,163   33,891    8,514    2,059  -24,404   20,736   18,001   -1,086    1,649

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    43.3     22.7     12.1     34.5     58.8     89.9     93.7     10.1      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      347)
     179       91       88       50       50      273      193                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
FUTURES ONLY POSITIONS AS OF 06/19/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       32,013
COMMITMENTS
  13,575    1,380    1,063   17,034   29,300   31,672   31,743      341      270

CHANGES FROM 06/12/18 (CHANGE IN OPEN INTEREST:        515)
     184       70       35      296      390      515      495        0       20

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    42.4      4.3      3.3     53.2     91.5     98.9     99.2      1.1      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       7        6        6       14       19       24       28                  



Updated June 22, 2018