SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      217,193
COMMITMENTS
  78,864   42,437   33,116   76,137  126,572  188,117  202,125   29,077   15,068

CHANGES FROM 01/09/18 (CHANGE IN OPEN INTEREST:      2,927)
  -4,710   -3,259    4,472      734      984      496    2,197    2,432      730

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    36.3     19.5     15.2     35.1     58.3     86.6     93.1     13.4      6.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      221)
     110       52       65       46       46      181      140                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      293,299
COMMITMENTS
 138,146   77,959   58,552   78,482  142,395  275,180  278,906   18,119   14,394

CHANGES FROM 01/09/18 (CHANGE IN OPEN INTEREST:     -3,242)
  -9,473   -8,366    5,866      588     -688   -3,020   -3,189     -223      -54

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    47.1     26.6     20.0     26.8     48.5     93.8     95.1      6.2      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      333)
     132      113      108       45       61      251      227                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      813,562
COMMITMENTS
 307,693   83,388  195,938  256,511  500,328  760,142  779,653   53,420   33,909

CHANGES FROM 01/09/18 (CHANGE IN OPEN INTEREST:     66,025)
  14,809    2,565   24,916   23,837   39,533   63,562   67,014    2,463     -989

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    37.8     10.2     24.1     31.5     61.5     93.4     95.8      6.6      4.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      398)
     211      108      158       52       64      332      265                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/16/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       26,140
COMMITMENTS
   9,796    3,353      635   15,421   21,850   25,852   25,838      288      302

CHANGES FROM 01/09/18 (CHANGE IN OPEN INTEREST:      1,077)
       0      147       24      972      882      996    1,053       81       24

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    37.5     12.8      2.4     59.0     83.6     98.9     98.8      1.1      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       33)
       6        6        3       13       18       21       25                  



Updated January 19, 2018