SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      218,312
COMMITMENTS
  96,948   28,734   34,835   60,300  140,493  192,082  204,063   26,230   14,250

CHANGES FROM 11/07/17 (CHANGE IN OPEN INTEREST:     -2,884)
  -1,618   -2,212      -39     -301   -1,248   -1,958   -3,500     -926      615

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    44.4     13.2     16.0     27.6     64.4     88.0     93.5     12.0      6.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      202)
      95       48       68       42       44      171      131                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      287,849
COMMITMENTS
 132,883   93,227   49,507   86,135  131,725  268,526  274,460   19,323   13,389

CHANGES FROM 11/07/17 (CHANGE IN OPEN INTEREST:    -16,005)
  -7,266   -4,657   -7,850     -352   -4,033  -15,468  -16,540     -536      535

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    46.2     32.4     17.2     29.9     45.8     93.3     95.3      6.7      4.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      325)
     144       95      103       50       60      255      214                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      740,799
COMMITMENTS
 277,018   74,549  200,552  211,704  435,009  689,275  710,111   51,524   30,689

CHANGES FROM 11/07/17 (CHANGE IN OPEN INTEREST:      8,968)
   1,997      880      -87    6,230    8,269    8,140    9,063      827      -95

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    37.4     10.1     27.1     28.6     58.7     93.0     95.9      7.0      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      398)
     206      114      165       59       58      342      267                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/14/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       25,068
COMMITMENTS
   7,590    2,165      590   16,564   21,952   24,744   24,707      324      361

CHANGES FROM 11/07/17 (CHANGE IN OPEN INTEREST:        921)
     305        0       36      590      765      931      801      -10      120

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    30.3      8.6      2.4     66.1     87.6     98.7     98.6      1.3      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       7        4        3       12       14       19       21                  



Updated November 17, 2017