SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/21/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      217,094
COMMITMENTS
  96,869   30,654   32,292   61,136  140,737  190,297  203,682   26,797   13,412

CHANGES FROM 11/14/17 (CHANGE IN OPEN INTEREST:     -1,218)
     -78    1,919   -2,543      836      243   -1,786     -381      567     -837

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    44.6     14.1     14.9     28.2     64.8     87.7     93.8     12.3      6.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      206)
      99       53       68       42       42      174      132                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/21/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      282,043
COMMITMENTS
 130,554   90,429   46,744   86,711  132,114  264,009  269,287   18,034   12,756

CHANGES FROM 11/14/17 (CHANGE IN OPEN INTEREST:     -5,806)
  -2,330   -2,798   -2,763      576      388   -4,517   -5,173   -1,289     -634

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    46.3     32.1     16.6     30.7     46.8     93.6     95.5      6.4      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      328)
     146       97      103       51       61      253      219                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/21/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      735,317
COMMITMENTS
 274,718   68,971  192,371  214,800  444,112  681,888  705,453   53,429   29,864

CHANGES FROM 11/14/17 (CHANGE IN OPEN INTEREST:     -5,483)
  -2,301   -5,578   -8,182    3,095    9,103   -7,387   -4,658    1,904     -825

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    37.4      9.4     26.2     29.2     60.4     92.7     95.9      7.3      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      394)
     207      111      161       55       56      336      261                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/21/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       25,766
COMMITMENTS
   8,280    2,341      595   16,577   22,349   25,452   25,285      314      481

CHANGES FROM 11/14/17 (CHANGE IN OPEN INTEREST:        698)
     690      176        5       13      397      708      578      -10      120

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    32.1      9.1      2.3     64.3     86.7     98.8     98.1      1.2      1.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       8        5        4       12       14       21       22                  



Updated November 24, 2017