SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      207,399
COMMITMENTS
 102,481   19,250   25,778   52,653  151,698  180,912  196,725   26,488   10,674

CHANGES FROM 03/07/17 (CHANGE IN OPEN INTEREST:     -2,317)
 -10,885     -376    5,688      824   -6,670   -4,373   -1,358    2,056     -960

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    49.4      9.3     12.4     25.4     73.1     87.2     94.9     12.8      5.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      208)
     110       44       69       34       41      172      129                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      260,839
COMMITMENTS
 110,697   88,106   40,198   92,440  119,237  243,335  247,541   17,504   13,298

CHANGES FROM 03/07/17 (CHANGE IN OPEN INTEREST:     -7,354)
  -7,246       71   -3,439    5,320   -4,429   -5,365   -7,797   -1,989      443

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    42.4     33.8     15.4     35.4     45.7     93.3     94.9      6.7      5.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      275)
     122       72       70       49       52      212      165                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      643,969
COMMITMENTS
 197,853  100,119  204,374  191,567  308,729  593,794  613,223   50,176   30,746

CHANGES FROM 03/07/17 (CHANGE IN OPEN INTEREST:     -1,177)
 -28,950    4,818   18,494    8,138  -26,704   -2,319   -3,393    1,142    2,216

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    30.7     15.5     31.7     29.7     47.9     92.2     95.2      7.8      4.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      381)
     188      113      160       60       58      315      270                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/14/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       34,047
COMMITMENTS
  16,411      508        0   17,401   32,711   33,812   33,219      235      828

CHANGES FROM 03/07/17 (CHANGE IN OPEN INTEREST:       -450)
    -120        0        0     -332     -450     -452     -450        2        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    48.2      1.5      0.0     51.1     96.1     99.3     97.6      0.7      2.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       6        1        0       12       18       18       19                  



Updated March 17, 2017