Disaggregated Commitments of Traders-All Futures Combined Positions as of April 30, 2019             
:                                             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    22,689                :
: Positions                                                                                                    :
:    1,774     9,113     2,987     5,270     1,147    11,207     1,265     1,725     1,528     2,062       148 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:      117       263         2       423        18       209      -456        69       -98       100        62 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      7.8      40.2      13.2      23.2       5.1      49.4       5.6       7.6       6.7       9.1       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   148                     :
:       10        21        16         8         5        45        16        11        13        27         7 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 30, 2019             
:                                             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    75,798                :
: Positions                                                                                                    :
:    5,083    28,714     7,370    24,564       513    32,154    10,295     3,974    16,034     4,571       666 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:     -145       504      -501     1,248        27      -370      -609        11     1,415      -588       -19 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.7      37.9       9.7      32.4       0.7      42.4      13.6       5.2      21.2       6.0       0.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   235                     :
:       13        20        14        16         .        63        24        16        69        16         6 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 30, 2019             
:                                             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   196,610                :
: Positions                                                                                                    :
:   20,345    44,472    50,733    47,966     4,777    52,260    65,998     7,644    24,860     8,986     5,941 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:   -7,175    -9,942      -139     3,996    -7,231     2,593    -1,208    -3,683    -1,362       193      -847 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.3      22.6      25.8      24.4       2.4      26.6      33.6       3.9      12.6       4.6       3.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   226                     :
:       15        13        18        16        14        40        39        30        68        19        18 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 30, 2019             
:                                             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   430,011                :
: Positions                                                                                                    :
:   16,898    67,873   107,267   144,604    23,123    95,159    95,083    32,233    82,116    15,973    24,072 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:     -192    14,800    -4,271    11,653    -2,652     6,170   -27,735    -2,605    -5,586      -505      -389 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      3.9      15.8      24.9      33.6       5.4      22.1      22.1       7.5      19.1       3.7       5.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   316                     :
:       17        24        22        23        26        75        38        46        92        30        32 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 30, 2019             
:                                             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   249,602                :
: Positions                                                                                                    :
:   53,844    95,120    40,116     3,639     8,107    58,366    68,638    35,056    21,233    11,094    15,717 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:    3,054       -52      -433    -1,393      -528    -2,620       527       320      -864    -1,752    -2,404 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     21.6      38.1      16.1       1.5       3.2      23.4      27.5      14.0       8.5       4.4       6.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   271                     :
:       33        42        13         6        13        75        28        44        54        29        39 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 30, 2019             
:                                             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    27,784                :
: Positions                                                                                                    :
:   16,894    21,830     7,965       296     1,016        90     2,210         0       697     1,111       961 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:      839       906        -4         0       100         0        50         0       -75      -173       353 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     60.8      78.6      28.7       1.1       3.7       0.3       8.0       0.0       2.5       4.0       3.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    36                     :
:        9        15         7         .         4         .         .         0         .         5         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 30, 2019             
:                                             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    17,090                :
: Positions                                                                                                    :
:    6,406    13,024     5,008        20        65     1,541     3,120       338     2,844        88       340 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:      188       503      -503       -10       -65    -1,110    -1,087      -217       717       -77      -717 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     37.5      76.2      29.3       0.1       0.4       9.0      18.3       2.0      16.6       0.5       2.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       10         9         .         .         .         .         .         .         7         .         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 30, 2019             
:                                             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     3,794                :
: Positions                                                                                                    :
:    1,029       366        96         0         0        82     1,298         2     1,044       788       301 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:      161      -198        -8         0         0        11       135         2       -39       203      -178 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     27.1       9.6       2.5       0.0       0.0       2.2      34.2       0.1      27.5      20.8       7.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    44                     :
:       13        10         .         0         0         .        10         .         7         7         6 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 30, 2019             
:                                             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    43,183                :
: Positions                                                                                                    :
:   26,948     8,766     1,450    21,820     2,100     4,673         0         0     6,749     9,257     1,240 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:     -615      -540       200      -625       -75      -450         0         0      -400      -100         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     62.4      20.3       3.4      50.5       4.9      10.8       0.0       0.0      15.6      21.4       2.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    36                     :
:       14         6         .         4         .         .         0         0         8         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 30, 2019             
:                                             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    42,321                :
: Positions                                                                                                    :
:   36,402    16,880       543         0        57         0         0         0     5,319    25,384         0 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:     -200      -200      -100         0         0         0         0         0         0      -100         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     86.0      39.9       1.3       0.0       0.1       0.0       0.0       0.0      12.6      60.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:        9         7         .         0         .         0         0         0         .         8         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 30, 2019             
:                                             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    54,026                :
: Positions                                                                                                    :
:   41,065    14,708         0     1,734         0         0         0         0    12,961    37,584         0 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:     -300       380         0       -80         0         0         0         0       400      -200         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     76.0      27.2       0.0       3.2       0.0       0.0       0.0       0.0      24.0      69.6       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       12         7         0         .         0         0         0         0         .         9         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 30, 2019             
:                                             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    36,588                :
: Positions                                                                                                    :
:   28,603    15,440         0     2,981         0       365         0         0     7,520    18,067       100 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:      -15      -150         0         0         0      -135         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     78.2      42.2       0.0       8.1       0.0       1.0       0.0       0.0      20.6      49.4       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:        6        10         0         .         0         .         0         0         4         6         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 30, 2019             
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
MASS RECs CLASS 1 Vin 2018 - ICE FUTURES ENERGY DIV   100 MWh of renewable energy certificates                 :
CFTC Code #0063AM                                                    Open Interest is     3,752                :
: Positions                                                                                                    :
:    3,085     1,550       250         0         0       317         0         0       100     2,202         0 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:        .         .         .         .         .         .         .         .         .         .         . :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     82.2      41.3       6.7       0.0       0.0       8.4       0.0       0.0       2.7      58.7       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:        5         6         .         0         0         .         0         0         .         6         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 30, 2019             
:                                             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    28,970                :
: Positions                                                                                                    :
:   23,880    13,389         0     1,556         0         0         0         0     5,090    14,025         0 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:        0       -15         0        15         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     82.4      46.2       0.0       5.4       0.0       0.0       0.0       0.0      17.6      48.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:        9         4         0         .         0         0         0         0         .         4         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 30, 2019             
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
MASS RECs CLASS 1 Vin 2019 - ICE FUTURES ENERGY DIV   100 MWh of renewable energy certificates                 :
CFTC Code #0063AQ                                                    Open Interest is     6,545                :
: Positions                                                                                                    :
:    4,725     4,845        56       100         0        44         0         0     1,714     1,600         0 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:      100       100        56         0         0         0         0         0         0        50         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     72.2      74.0       0.9       1.5       0.0       0.7       0.0       0.0      26.2      24.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        6         5         .         .         0         .         0         0         .         5         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 30, 2019             
:                                             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    72,904                :
: Positions                                                                                                    :
:   24,738    25,518     1,169    17,723     3,647    23,736         0     1,390    10,559    16,951     7,105 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:   -3,282    -2,627        86       454      -703     2,610         0       715      -117     1,578    -1,064 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     33.9      35.0       1.6      24.3       5.0      32.6       0.0       1.9      14.5      23.3       9.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    58                     :
:       18        14         .         4         4         8         0         .        15         8         6 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 30, 2019             
:                                             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    26,823                :
: Positions                                                                                                    :
:   18,279    22,205       250       868         0         0         0         0     8,294     3,750         0 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:      200       100      -100         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     68.1      82.8       0.9       3.2       0.0       0.0       0.0       0.0      30.9      14.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       10         .         .         .         0         0         0         0         6         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 30, 2019             
:                                             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    42,489                :
: Positions                                                                                                    :
:   28,590     9,394       185       100         0        25         0         0    13,689    32,995         0 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:   -1,350      -200       150         0         0         0         0         0     1,000         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     67.3      22.1       0.4       0.2       0.0       0.1       0.0       0.0      32.2      77.7       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:        8         6         .         .         0         .         0         0         .         7         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 30, 2019             
:                                             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 2022 - ICE FUTURES ENERGY DIV   (10 SRECs)                                                    :
CFTC Code #0063BF                                                    Open Interest is    20,930                :
: Positions                                                                                                    :
:   12,864     4,525        25        50         0       400         0         0     7,641    16,332         0 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:        0    -1,000         0         0         0         0         0         0         0     1,000         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     61.5      21.6       0.1       0.2       0.0       1.9       0.0       0.0      36.5      78.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        9         4         .         .         0         .         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 30, 2019             
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
MASS RECs CLASS 1 Vin 2020 - ICE FUTURES ENERGY DIV   100 MWh of renewable energy certificates                 :
CFTC Code #0063BY                                                    Open Interest is     4,405                :
: Positions                                                                                                    :
:    3,305     3,330       550         0         0       200         0         0       350     1,075         0 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:       50      -250         0         0         0         0         0         0      -125       175         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     75.0      75.6      12.5       0.0       0.0       4.5       0.0       0.0       7.9      24.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        7         6         .         0         0         .         0         0         .         5         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 30, 2019             
:                                             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 VINTAGE 2020 - ICE FUTURES ENERGY DIV   1,000 California carbon allowances                        :
CFTC Code #0063CA                                                    Open Interest is    22,915                :
: Positions                                                                                                    :
:   12,625    15,707     2,255       200     1,050     4,075         0         0     1,735     3,453        50 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:    2,625     4,292       -25         0       500         0         0         0       575    -1,117         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     55.1      68.5       9.8       0.9       4.6      17.8       0.0       0.0       7.6      15.1       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       10         9         .         .         .         .         0         0         7         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 30, 2019             
:                                             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    34,746                :
: Positions                                                                                                    :
:   28,306    16,435     2,060    17,725       140         0         0         0     4,240       446         0 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:     -200      -200         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     81.5      47.3       5.9      51.0       0.4       0.0       0.0       0.0      12.2       1.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:       10         4         .         .         .         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of April 30, 2019             
:                                             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 2019 - ICE FUTURES ENERGY DIV   1,000 RGGI CO2 Allowances                                         :
CFTC Code #0063CL                                                    Open Interest is    12,250                :
: Positions                                                                                                    :
:    9,855     8,075       575     3,275       650         0         0         0     1,170       250         0 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:   -1,960    -2,285         0       250       200         0         0         0        25       100         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     80.4      65.9       4.7      26.7       5.3       0.0       0.0       0.0       9.6       2.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       14         8         .         .         .         0         0         0         5         .         0 :
----------------------------------------------------------------------------------------------------------------



Updated May 03, 2019