SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 09/19/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      192,994
COMMITMENTS
  99,687   31,884   21,619   47,905  126,313  169,211  179,816   23,783   13,178

CHANGES FROM 09/12/17 (CHANGE IN OPEN INTEREST:      4,787)
  -2,556    4,628    5,530    1,973   -4,300    4,947    5,858     -160   -1,071

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    51.7     16.5     11.2     24.8     65.4     87.7     93.2     12.3      6.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      204)
      87       54       44       34       36      150      111                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 09/19/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      289,998
COMMITMENTS
 142,821  110,234   37,611   89,998  128,801  270,430  276,646   19,568   13,352

CHANGES FROM 09/12/17 (CHANGE IN OPEN INTEREST:    -26,296)
 -18,815   -4,788   -5,024   -3,020  -16,029  -26,859  -25,841      563     -455

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    49.2     38.0     13.0     31.0     44.4     93.3     95.4      6.7      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      314)
     133       97       75       50       56      228      195                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 09/19/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      570,096
COMMITMENTS
 330,646   94,557   63,976  129,222  382,263  523,844  540,796   46,252   29,300

CHANGES FROM 09/12/17 (CHANGE IN OPEN INTEREST:    -10,510)
 -20,846   -2,175    6,804    5,924  -13,133   -8,118   -8,504   -2,392   -2,006

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    58.0     16.6     11.2     22.7     67.1     91.9     94.9      8.1      5.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      367)
     179      104       77       53       61      272      208                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
FUTURES ONLY POSITIONS AS OF 09/19/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       25,344
COMMITMENTS
   4,851    1,313    1,554   18,496   22,133   24,901   25,000      443      344

CHANGES FROM 09/12/17 (CHANGE IN OPEN INTEREST:        642)
      13      121        0      629      522      642      643        0       -1

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    19.1      5.2      6.1     73.0     87.3     98.3     98.6      1.7      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       4        5        3       14       13       20       19                  



Updated September 22, 2017