SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 09/18/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      205,469
COMMITMENTS
  80,024  105,540   15,371   77,147   68,313  172,542  189,224   32,927   16,245

CHANGES FROM 09/11/18 (CHANGE IN OPEN INTEREST:     -3,500)
  -1,071   -2,958   -2,968     -993    2,547   -5,032   -3,379    1,532     -121

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    38.9     51.4      7.5     37.5     33.2     84.0     92.1     16.0      7.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      240)
     113       66       43       41       33      176      124                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 09/18/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      235,543
COMMITMENTS
  74,577   74,768   53,392   92,483   90,602  220,452  218,762   15,091   16,781

CHANGES FROM 09/11/18 (CHANGE IN OPEN INTEREST:      5,192)
   2,393   -6,310    5,913   -2,274    4,691    6,032    4,294     -840      898

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    31.7     31.7     22.7     39.3     38.5     93.6     92.9      6.4      7.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      320)
     125      115       95       56       50      236      220                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 09/18/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      469,436
COMMITMENTS
 197,797  208,641   56,478  171,293  169,602  425,568  434,721   43,868   34,715

CHANGES FROM 09/11/18 (CHANGE IN OPEN INTEREST:        -14)
    -570    2,684    2,453    2,101      423    3,984    5,560   -3,998   -5,574

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    42.1     44.4     12.0     36.5     36.1     90.7     92.6      9.3      7.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      346)
     168      104       78       55       51      259      198                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
FUTURES ONLY POSITIONS AS OF 09/18/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       27,476
COMMITMENTS
  10,989    1,138      372   15,711   25,790   27,072   27,300      404      176

CHANGES FROM 09/11/18 (CHANGE IN OPEN INTEREST:        482)
     317       25     -133      257      590      441      482       41        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    40.0      4.1      1.4     57.2     93.9     98.5     99.4      1.5      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       6        5        3       16       17       23       24                  



Updated September 21, 2018