SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 04/18/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      227,984
COMMITMENTS
 128,378   24,491   26,918   46,878  163,710  202,174  215,119   25,810   12,865

CHANGES FROM 04/11/17 (CHANGE IN OPEN INTEREST:      7,812)
  -3,591   -1,963    8,116      -22    2,396    4,503    8,549    3,309     -737

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    56.3     10.7     11.8     20.6     71.8     88.7     94.4     11.3      5.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      206)
      98       43       49       33       40      155      118                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 04/18/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      275,401
COMMITMENTS
 106,292   90,249   44,730  103,458  121,850  254,480  256,829   20,921   18,572

CHANGES FROM 04/11/17 (CHANGE IN OPEN INTEREST:     -9,451)
  -7,946    1,856  -10,600    6,249   -5,624  -12,297  -14,368    2,846    4,917

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    38.6     32.8     16.2     37.6     44.2     92.4     93.3      7.6      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      298)
     119       91       83       55       53      226      194                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 04/18/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      472,263
COMMITMENTS
 279,311   83,543   48,361   97,769  308,833  425,441  440,737   46,822   31,526

CHANGES FROM 04/11/17 (CHANGE IN OPEN INTEREST:     16,132)
  26,307    3,205   -9,129     -350   23,350   16,828   17,426     -696   -1,294

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    59.1     17.7     10.2     20.7     65.4     90.1     93.3      9.9      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      343)
     181       84       73       47       60      255      192                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
FUTURES ONLY POSITIONS AS OF 04/18/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       32,859
COMMITMENTS
  15,140      616        0   17,406   31,453   32,546   32,069      313      790

CHANGES FROM 04/11/17 (CHANGE IN OPEN INTEREST:        429)
     300       70        0      129      356      429      426        0        3

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    46.1      1.9      0.0     53.0     95.7     99.0     97.6      1.0      2.4

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



Updated April 21, 2017