SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 11/28/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      186,272
COMMITMENTS
  90,138   31,356   17,123   52,073  125,148  159,334  173,627   26,938   12,645

CHANGES FROM 11/21/17 (CHANGE IN OPEN INTEREST:    -13,130)
  -8,006      853   -6,344     -358   -7,719  -14,708  -13,210    1,578       80

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    48.4     16.8      9.2     28.0     67.2     85.5     93.2     14.5      6.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      187)
      86       45       37       34       38      135      109                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 11/28/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      273,314
COMMITMENTS
 132,756   88,833   40,376   81,417  132,288  254,549  261,497   18,765   11,817

CHANGES FROM 11/21/17 (CHANGE IN OPEN INTEREST:     -3,812)
   1,802   -1,508   -2,829   -3,824    1,134   -4,851   -3,203    1,039     -609

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    48.6     32.5     14.8     29.8     48.4     93.1     95.7      6.9      4.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      325)
     129      105       88       52       62      239      216                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 11/28/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      503,810
COMMITMENTS
 287,384   62,967   52,355  116,831  363,372  456,570  478,694   47,240   25,116

CHANGES FROM 11/21/17 (CHANGE IN OPEN INTEREST:    -27,802)
  14,450   -8,140  -31,740   -8,025   13,460  -25,315  -26,420   -2,487   -1,382

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    57.0     12.5     10.4     23.2     72.1     90.6     95.0      9.4      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      338)
     189       69       83       46       51      275      174                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
FUTURES ONLY POSITIONS AS OF 11/28/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       26,645
COMMITMENTS
   9,020    2,516      595   16,714   23,053   26,329   26,164      316      481

CHANGES FROM 11/21/17 (CHANGE IN OPEN INTEREST:        879)
     740      175        0      137      704      877      879        2        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    33.9      9.4      2.2     62.7     86.5     98.8     98.2      1.2      1.8

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



Updated December 1, 2017