Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 31, 2018 
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PALLADIUM - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 100 TROY OUNCES)                                      :
CFTC Code #075651                                                    Open Interest is    27,220                :
: Positions                                                                                                    :
:      516    10,376     3,171     7,989     1,623    15,525     1,874     2,338     1,843     1,144       142 :
:                                                                                                              :
: Changes from:     December 24, 2018                                                                          :
:      111       226       -81       348       -40       325      -111       183       151       -24        -2 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      1.9      38.1      11.7      29.3       6.0      57.0       6.9       8.6       6.8       4.2       0.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   152                     :
:        7        21        11        13         7        59        13        11        15        17         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 31, 2018 
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PLATINUM - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 50 TROY OUNCES)                                        :
CFTC Code #076651                                                    Open Interest is    83,669                :
: Positions                                                                                                    :
:    8,438    22,348     9,784    15,793     1,364    31,109    35,185     2,308    19,585     2,627       572 :
:                                                                                                              :
: Changes from:     December 24, 2018                                                                          :
:      106       884     1,025       955    -1,840     2,715     2,228      -602       277       -89        37 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.1      26.7      11.7      18.9       1.6      37.2      42.1       2.8      23.4       3.1       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   244                     :
:       17        18        19        11         7        50        46        18        72        14         7 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 31, 2018 
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
SILVER - COMMODITY EXCHANGE INC.   (CONTRACTS OF 5,000 TROY OUNCES)                                            :
CFTC Code #084691                                                    Open Interest is   214,575                :
: Positions                                                                                                    :
:   13,018    53,048    40,484    59,317    20,251    60,665    30,324     7,802    21,973     6,741    22,396 :
:                                                                                                              :
: Changes from:     December 24, 2018                                                                          :
:     -627     6,944    -2,271     9,079      -658     7,944   -13,821       422      -873       156      -513 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.1      24.7      18.9      27.6       9.4      28.3      14.1       3.6      10.2       3.1      10.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   226                     :
:       14        13        17        19        23        44        30        27        71        21        40 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 31, 2018 
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
GOLD - COMMODITY EXCHANGE INC.   (CONTRACTS OF 100 TROY OUNCES)                                                :
CFTC Code #088691                                                    Open Interest is   705,063                :
: Positions                                                                                                    :
:   41,071   114,554    87,528   180,691   101,609   141,965    69,254    71,070    84,178    11,985   125,693 :
:                                                                                                              :
: Changes from:     December 24, 2018                                                                          :
:     -665     2,779    -1,049    12,556    -3,475     9,839    -5,924    -6,498    -1,698       515    -9,521 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.8      16.2      12.4      25.6      14.4      20.1       9.8      10.1      11.9       1.7      17.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   367                     :
:       20        22        17        24        30       102        29        59       122        39        79 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 31, 2018 
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.   (CONTRACTS OF 25,000 POUNDS)                                       :
CFTC Code #085692                                                    Open Interest is   230,197                :
: Positions                                                                                                    :
:   46,037    71,859    35,993       439     8,473    44,647    68,400    37,760    29,389    16,409    12,757 :
:                                                                                                              :
: Changes from:     December 24, 2018                                                                          :
:    2,120     1,952        60       -62      -296    -1,119     2,438     2,249     2,012    -1,028         5 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     20.0      31.2      15.6       0.2       3.7      19.4      29.7      16.4      12.8       7.1       5.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   281                     :
:       38        32        18         .        11        52        53        55        56        44        40 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 31, 2018 
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
ALUMINUM MW US TR PLATTS - COMMODITY EXCHANGE INC.   (25 METRIC TONS)                                          :
CFTC Code #191693                                                    Open Interest is    32,499                :
: Positions                                                                                                    :
:   17,181    30,959     4,631       390        66       270       150         0     9,744       452       227 :
:                                                                                                              :
: Changes from:     December 24, 2018                                                                          :
:       79        45        15        20         0         0         0         0       -23         6         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     52.9      95.3      14.2       1.2       0.2       0.8       0.5       0.0      30.0       1.4       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    35                     :
:        9        15         6         .         .         .         .         0         6         .         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 31, 2018 
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
HOT ROLLED COIL STEEL - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 20 SHORT TONS)                            :
CFTC Code #192651                                                    Open Interest is    13,982                :
: Positions                                                                                                    :
:    6,365     6,947     2,004         0         0         0       824     1,238     3,409     3,093       121 :
:                                                                                                              :
: Changes from:     December 24, 2018                                                                          :
:   -1,867    -5,109      -291         0         0      -674       528      -768      -818      -501       -18 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     45.5      49.7      14.3       0.0       0.0       0.0       5.9       8.9      24.4      22.1       0.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       10         6         .         0         0         0         .         .         7         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 31, 2018 
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF 110,000 BOARD FEET)                         :
CFTC Code #058643                                                    Open Interest is     4,506                :
: Positions                                                                                                    :
:    1,429       827       116         0         0        95     1,173         4       591       351     1,071 :
:                                                                                                              :
: Changes from:     December 24, 2018                                                                          :
:      -65       -98         0         0         0       -15         8        -2        43        23      -403 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     31.7      18.4       2.6       0.0       0.0       2.1      26.0       0.1      13.1       7.8      23.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    44                     :
:       13        10         .         0         0         .         9         .        11         5         9 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 31, 2018 
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
CALIF CARBON ALL VINTAGE 2018 - ICE FUTURES ENERGY DIV   1,000 California carbon allowances                    :
CFTC Code #0063A2                                                    Open Interest is    46,223                :
: Positions                                                                                                    :
:   28,757     8,813     2,672    24,175     2,000     6,273         0         0     5,456    10,185     1,050 :
:                                                                                                              :
: Changes from:     December 24, 2018                                                                          :
:  -14,044    -8,927     2,422    -3,103    -6,392         0         0         0    -1,792    -1,400    -8,185 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     62.2      19.1       5.8      52.3       4.3      13.6       0.0       0.0      11.8      22.0       2.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    33                     :
:       14         8         .         4         .         .         0         0         7         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 31, 2018 
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NJ SRECS VINTAGE 2019 - ICE FUTURES ENERGY DIV   (10 SRECs)                                                    :
CFTC Code #0063A3                                                    Open Interest is    42,496                :
: Positions                                                                                                    :
:   36,702    17,440         0         0         0         0         0         0     4,994    24,256       800 :
:                                                                                                              :
: Changes from:     December 24, 2018                                                                          :
:     -200      -125         0         0         0         0         0         0       -25      -100         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     86.4      41.0       0.0       0.0       0.0       0.0       0.0       0.0      11.8      57.1       1.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:        9         7         0         0         0         0         0         0         .         7         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 31, 2018 
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NJ SRECS VINTAGE 2020 - ICE FUTURES ENERGY DIV   (10 SRECs)                                                    :
CFTC Code #0063A4                                                    Open Interest is    47,091                :
: Positions                                                                                                    :
:   39,405    10,793         0         0         0         0         0         0     7,611    36,223        75 :
:                                                                                                              :
: Changes from:     December 24, 2018                                                                          :
:        0       212         0         0         0         0         0         0         0      -212        25 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     83.7      22.9       0.0       0.0       0.0       0.0       0.0       0.0      16.2      76.9       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:       12         7         0         0         0         0         0         0         .        10         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 31, 2018 
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM TRI-RECs CLASS 1 Vin 2019 - ICE FUTURES ENERGY DIV   100 MWh of renewable energy certificates              :
CFTC Code #0063AD                                                    Open Interest is    30,756                :
: Positions                                                                                                    :
:   26,586    12,075         0       100         0         0         0         0     3,970    18,381       200 :
:                                                                                                              :
: Changes from:     December 24, 2018                                                                          :
:       -8        -8         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     86.4      39.3       0.0       0.3       0.0       0.0       0.0       0.0      12.9      59.8       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:        7         9         0         .         0         0         0         0         5         6         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 31, 2018 
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM TRI-RECs CLASS 1 Vin 2020 - ICE FUTURES ENERGY DIV   100 MWh of renewable energy certificates              :
CFTC Code #0063AN                                                    Open Interest is    31,995                :
: Positions                                                                                                    :
:   25,175    24,048         0       100         0         0         0         0     6,820     7,847         0 :
:                                                                                                              :
: Changes from:     December 24, 2018                                                                          :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     78.7      75.2       0.0       0.3       0.0       0.0       0.0       0.0      21.3      24.5       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       10         .         0         .         0         0         0         0         5         4         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 31, 2018 
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
CALIF CARBON ALL VINTAGE 2019 - ICE FUTURES ENERGY DIV   1,000 California carbon allowances                    :
CFTC Code #0063AS                                                    Open Interest is    30,486                :
: Positions                                                                                                    :
:   14,930     8,031     1,900    11,844     1,094     5,166         0       434     6,461     8,583       500 :
:                                                                                                              :
: Changes from:     December 24, 2018                                                                          :
:      685    -1,249         0     1,547    -1,257         7         0        -7       -18       376      -501 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     49.0      26.3       6.2      38.8       3.6      16.9       0.0       1.4      21.2      28.2       1.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       10         9         .         .         .         .         0         .         8         7         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 31, 2018 
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM TRI-RECs CLASS 1 Vin 2021 - ICE FUTURES ENERGY DIV   100 MWh of renewable energy certificates              :
CFTC Code #0063B1                                                    Open Interest is    31,137                :
: Positions                                                                                                    :
:   17,228    26,174       100         0         0         0         0         0    13,809     4,963         0 :
:                                                                                                              :
: Changes from:     December 24, 2018                                                                          :
:       -1        -1         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     55.3      84.1       0.3       0.0       0.0       0.0       0.0       0.0      44.3      15.9       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:        8         4         .         0         0         0         0         0         6         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 31, 2018 
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NJ SRECS VINTAGE 2021 - ICE FUTURES ENERGY DIV   (10 SRECs)                                                    :
CFTC Code #0063BD                                                    Open Interest is    31,870                :
: Positions                                                                                                    :
:   23,590    10,583         0         0         0         0         0         0     8,280    21,287         0 :
:                                                                                                              :
: Changes from:     December 24, 2018                                                                          :
:        0       -87         0         0         0         0         0         0         0        87         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.0      33.2       0.0       0.0       0.0       0.0       0.0       0.0      26.0      66.8       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:        8         5         0         0         0         0         0         0         4         6         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of December 31, 2018 
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
RGGI VINTAGE 2018 - ICE FUTURES ENERGY DIV   1,000 RGGI CO2 Allowances                                         :
CFTC Code #0063CD                                                    Open Interest is    34,664                :
: Positions                                                                                                    :
:   28,829    16,483     1,875    17,725        10         0         0         0     3,950       446         0 :
:                                                                                                              :
: Changes from:     December 24, 2018                                                                          :
:  -12,036   -19,043       375     9,878   -13,900         0         0         0      -400    -2,896       -20 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     83.2      47.6       5.4      51.1       0.0       0.0       0.0       0.0      11.4       1.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:       10         5         .         .         .         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------



Updated February 5, 2019