Disaggregated Commitments of Traders-All 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    26,773                :
: Positions                                                                                                    :
:      440    10,354     3,184     7,866     1,526    15,516     2,026     2,096     1,910     1,141        41 :
:                                                                                                              :
: Changes from:     December 24, 2018                                                                          :
:      112       223       -80       299       -30       322       -60       143       148       -23        -1 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      1.6      38.7      11.9      29.4       5.7      58.0       7.6       7.8       7.1       4.3       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   152                     :
:        6        21        11        13         4        59        13         9        16        16         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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    82,828                :
: Positions                                                                                                    :
:    8,415    22,179    10,102    15,762       930    30,719    35,185     2,192    19,550     2,627       505 :
:                                                                                                              :
: Changes from:     December 24, 2018                                                                          :
:      107       867     1,061       927    -1,873     2,659     2,236      -605       275       -89        52 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.2      26.8      12.2      19.0       1.1      37.1      42.5       2.6      23.6       3.2       0.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   242                     :
:       17        18        19        11         .        49        46        16        71        14         6 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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   176,159                :
: Positions                                                                                                    :
:   10,962    50,161    40,202    58,857     5,317    60,752    30,706     5,711    22,270     7,357     4,940 :
:                                                                                                              :
: Changes from:     December 24, 2018                                                                          :
:     -598     7,345    -1,948     8,094      -585     7,379   -13,855       941    -1,671       154      -257 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.2      28.5      22.8      33.4       3.0      34.5      17.4       3.2      12.6       4.2       2.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   216                     :
:       13        13        16        20        16        43        31        21        63        19        23 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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   451,360                :
: Positions                                                                                                    :
:   19,300    92,197    91,520   163,237    19,465   121,205    71,021    44,696    88,936    15,348    19,531 :
:                                                                                                              :
: Changes from:     December 24, 2018                                                                          :
:     -870     6,132       526     9,919       539     2,059    -6,157     2,728      -540    -5,111     1,350 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      4.3      20.4      20.3      36.2       4.3      26.9      15.7       9.9      19.7       3.4       4.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   322                     :
:       17        21        18        23        17        94        31        33        93        30        32 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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   224,760                :
: Positions                                                                                                    :
:   45,646    71,164    35,571       662     6,685    44,509    68,601    37,243    30,032    16,288    10,240 :
:                                                                                                              :
: Changes from:     December 24, 2018                                                                          :
:    2,829     2,037      -454       161        60      -984     2,344     2,162     1,890      -942       659 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     20.3      31.7      15.8       0.3       3.0      19.8      30.5      16.6      13.4       7.2       4.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   276                     :
:       38        31        17         .        11        51        54        51        52        43        35 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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-All 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-All 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     3,942                :
: Positions                                                                                                    :
:    1,409       686       116         0         0        95     1,173         4       855       712       325 :
:                                                                                                              :
: Changes from:     December 24, 2018                                                                          :
:      -23       -26         0         0         0       -15         8        -2        21       -22        44 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     35.7      17.4       2.9       0.0       0.0       2.4      29.8       0.1      21.7      18.1       8.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    44                     :
:       13        10         .         0         0         .         9         .        10         6         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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    46,209                :
: Positions                                                                                                    :
:   28,744     8,812     2,672    24,175     2,000     6,273         0         0     5,455    10,172     1,050 :
:                                                                                                              :
: Changes from:     December 24, 2018                                                                          :
:  -14,033    -8,924     2,422    -3,101    -6,392         0         0         0    -1,788    -1,389    -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                     :
:       13         7         .         4         .         .         0         0         7         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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-All 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-All 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    30,661                :
: Positions                                                                                                    :
:   26,491    11,980         0       100         0         0         0         0     3,970    18,381       200 :
:                                                                                                              :
: 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                                              :
:     86.4      39.1       0.0       0.3       0.0       0.0       0.0       0.0      12.9      59.9       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:        6         9         0         .         0         0         0         0         5         6         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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-All 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    27,378                :
: Positions                                                                                                    :
:   13,888     6,090     1,900    12,263       675     5,600         0         0     5,315     8,350         0 :
:                                                                                                              :
: Changes from:     December 24, 2018                                                                          :
:      693    -1,230         0     1,540    -1,250         0         0         0         0       383      -500 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     50.7      22.2       6.9      44.8       2.5      20.5       0.0       0.0      19.4      30.5       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:        9         6         .         .         .         .         0         0         7         5         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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    30,238                :
: Positions                                                                                                    :
:   16,329    25,275       100         0         0         0         0         0    13,809     4,963         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                                              :
:     54.0      83.6       0.3       0.0       0.0       0.0       0.0       0.0      45.7      16.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:        8         4         .         0         0         0         0         0         6         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All 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-All 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    34,416                :
: Positions                                                                                                    :
:   28,581    16,235     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                                              :
:     83.0      47.2       5.4      51.5       0.0       0.0       0.0       0.0      11.5       1.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:       10         4         .         .         .         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------



Updated February 5, 2019