SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/23/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      220,555
COMMITMENTS
  75,388   47,078   36,017   80,278  121,634  191,682  204,728   28,873   15,827

CHANGES FROM 01/16/18 (CHANGE IN OPEN INTEREST:      3,362)
  -3,476    4,640    2,901    4,141   -4,938    3,566    2,603     -204      759

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    34.2     21.3     16.3     36.4     55.1     86.9     92.8     13.1      7.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      230)
     109       62       66       44       45      185      145                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/23/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      289,744
COMMITMENTS
 134,329   82,096   60,340   75,029  134,779  269,698  277,214   20,046   12,529

CHANGES FROM 01/16/18 (CHANGE IN OPEN INTEREST:     -3,556)
  -3,817    4,137    1,788   -3,453   -7,616   -5,482   -1,691    1,926   -1,864

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    46.4     28.3     20.8     25.9     46.5     93.1     95.7      6.9      4.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      341)
     158       97      108       49       59      270      218                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/23/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      820,887
COMMITMENTS
 309,695   79,888  194,473  261,255  509,620  765,423  783,981   55,464   36,907

CHANGES FROM 01/16/18 (CHANGE IN OPEN INTEREST:      7,326)
   2,002   -3,500   -1,465    4,744    9,292    5,282    4,328    2,044    2,998

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    37.7      9.7     23.7     31.8     62.1     93.2     95.5      6.8      4.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      398)
     207      112      154       53       64      330      264                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 01/23/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       27,139
COMMITMENTS
  11,116    3,538      635   15,236   22,743   26,987   26,916      152      223

CHANGES FROM 01/16/18 (CHANGE IN OPEN INTEREST:        999)
   1,320      185        0     -185      893    1,135    1,078     -136      -79

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    41.0     13.0      2.3     56.1     83.8     99.4     99.2      0.6      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       7        6        3       14       19       23       26                  



Updated January 26, 2018