Disaggregated Commitments of Traders-All Futures Combined Positions as of March 26, 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    27,585                :
: Positions                                                                                                    :
:    1,323    10,421     2,991     6,394     1,692    15,440     2,879     1,516     1,935     2,328        61 :
:                                                                                                              :
: Changes from:     March 19, 2019                                                                             :
:       20        -5       544        -9        47       -41       243        82      -100        32        52 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      4.8      37.8      10.8      23.2       6.1      56.0      10.4       5.5       7.0       8.4       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   167                     :
:        9        20        13        10         6        62        16         8        11        32         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 26, 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    72,073                :
: Positions                                                                                                    :
:    6,045    26,097     7,281    17,842     2,334    25,330    15,219     2,001    18,021     3,925     1,069 :
:                                                                                                              :
: Changes from:     March 19, 2019                                                                             :
:   -1,606      -127    -2,186     2,280       494     2,412    -6,708      -320    -2,265       229       315 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.4      36.2      10.1      24.8       3.2      35.1      21.1       2.8      25.0       5.4       1.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   221                     :
:       13        19        15        14         7        57        27        18        61        17         9 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 26, 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   192,676                :
: Positions                                                                                                    :
:   15,846    50,208    49,458    61,812     5,415    52,510    40,204     6,883    24,031     9,660     8,062 :
:                                                                                                              :
: Changes from:     March 19, 2019                                                                             :
:      247     1,777       596     2,082      -255       435    -2,155      -239       910       133     1,634 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.2      26.1      25.7      32.1       2.8      27.3      20.9       3.6      12.5       5.0       4.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   221                     :
:       15        14        18        17        16        42        29        30        69        19        20 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 26, 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   509,575                :
: Positions                                                                                                    :
:   14,704    84,053    96,748   178,833    49,749   135,373    77,386    34,623    79,524    17,573    34,584 :
:                                                                                                              :
: Changes from:     March 19, 2019                                                                             :
:  -18,888   -13,536    -2,948    27,475    -3,667    11,464   -16,048    -3,684      -892    -4,922     4,200 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      2.9      16.5      19.0      35.1       9.8      26.6      15.2       6.8      15.6       3.4       6.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   332                     :
:       17        22        20        22        23        94        33        40        99        31        41 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 26, 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   251,953                :
: Positions                                                                                                    :
:   53,624    95,097    39,261     2,660     8,094    52,958    61,507    40,871    22,876    12,385    17,758 :
:                                                                                                              :
: Changes from:     March 19, 2019                                                                             :
:    8,807    -4,015     1,629    -1,746     1,429    -7,217     9,481    -3,265       286    -1,999      -725 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     21.3      37.7      15.6       1.1       3.2      21.0      24.4      16.2       9.1       4.9       7.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   282                     :
:       36        46        18         .        15        72        38        49        51        38        42 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 26, 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    27,852                :
: Positions                                                                                                    :
:   15,973    22,467     4,358       410       186       150     2,160         0     5,939     1,187     1,109 :
:                                                                                                              :
: Changes from:     March 19, 2019                                                                             :
:    1,196       296        90        78        43         0        75         0      -401       482       264 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     57.3      80.7      15.6       1.5       0.7       0.5       7.8       0.0      21.3       4.3       4.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    37                     :
:       11        13         6         .         .         .         .         0         4         5         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 26, 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    20,659                :
: Positions                                                                                                    :
:    7,411    11,573     4,869        30       300     4,974     6,455       504     1,550     1,116       571 :
:                                                                                                              :
: Changes from:     March 19, 2019                                                                             :
:      132        59       181        30      -180       -61         0        28        24       199        12 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     35.9      56.0      23.6       0.1       1.5      24.1      31.2       2.4       7.5       5.4       2.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    33                     :
:       13        10         .         .         .         .         .         .         6         4         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 26, 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     2,504                :
: Positions                                                                                                    :
:      685       731        95         0         0       158       568         0       664       593        70 :
:                                                                                                              :
: Changes from:     March 19, 2019                                                                             :
:      113        52         0         0         0       -77        38         0        31       -45        49 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     27.4      29.2       3.8       0.0       0.0       6.3      22.7       0.0      26.5      23.7       2.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    38                     :
:        9         9         .         0         0         4         5         0         9         5         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 26, 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    48,652                :
: Positions                                                                                                    :
:   29,942    11,755     1,867    22,895     2,000     4,773         0         0     8,247    10,207     1,790 :
:                                                                                                              :
: Changes from:     March 19, 2019                                                                             :
:      225       -75         0       250         0      -300         0         0        75      -175       550 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     61.5      24.2       3.8      47.1       4.1       9.8       0.0       0.0      17.0      21.0       3.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    38                     :
:       13         7         .         4         .         .         0         0        10         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 26, 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    44,421                :
: Positions                                                                                                    :
:   36,802    17,680       543         0       157         0         0         0     6,919    26,584         0 :
:                                                                                                              :
: Changes from:     March 19, 2019                                                                             :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     82.8      39.8       1.2       0.0       0.4       0.0       0.0       0.0      15.6      59.8       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 March 26, 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    53,126                :
: Positions                                                                                                    :
:   41,465    13,623         0     1,719         0         0       300         0    11,661    37,484         0 :
:                                                                                                              :
: Changes from:     March 19, 2019                                                                             :
:        0       350         0      -150         0         0         0         0       200         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     78.1      25.6       0.0       3.2       0.0       0.0       0.6       0.0      21.9      70.6       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       12         7         0         .         0         0         .         0         .         9         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 26, 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    36,538                :
: Positions                                                                                                    :
:   29,218    14,715         0     2,706         0       500         0         0     6,720    19,017       100 :
:                                                                                                              :
: Changes from:     March 19, 2019                                                                             :
:      150       925         0      -275         0         0         0         0      -200      -700         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     80.0      40.3       0.0       7.4       0.0       1.4       0.0       0.0      18.4      52.0       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 March 26, 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    31,908                :
: Positions                                                                                                    :
:   23,538    17,075         0       925         0         0         0         0     8,370    13,908         0 :
:                                                                                                              :
: Changes from:     March 19, 2019                                                                             :
:      -50      -480         0        80         0         0         0         0         0       350         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     73.8      53.5       0.0       2.9       0.0       0.0       0.0       0.0      26.2      43.6       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:        8         4         0         .         0         0         0         0         4         5         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 26, 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    72,198                :
: Positions                                                                                                    :
:   30,638    27,477     1,567    14,888     5,493    14,708         0         0     7,436    11,989    12,341 :
:                                                                                                              :
: Changes from:     March 19, 2019                                                                             :
:    1,362     2,361      -488      -175     1,000     1,974         0         0      -102       560       841 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     42.4      38.1       2.2      20.6       7.6      20.4       0.0       0.0      10.3      16.6      17.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    53                     :
:       17        12         .         .         4         5         0         0        16         7         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 26, 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    28,693                :
: Positions                                                                                                    :
:   15,979    24,125       350       818         0         0         0         0    12,364     3,750         0 :
:                                                                                                              :
: Changes from:     March 19, 2019                                                                             :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     55.7      84.1       1.2       2.9       0.0       0.0       0.0       0.0      43.1      13.1       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        9         .         .         .         0         0         0         0         5         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 26, 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    37,338                :
: Positions                                                                                                    :
:   28,440     8,968         0         0         0         0         0         0     8,889    28,370         0 :
:                                                                                                              :
: Changes from:     March 19, 2019                                                                             :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     76.2      24.0       0.0       0.0       0.0       0.0       0.0       0.0      23.8      76.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        8         6         0         0         0         0         0         0         .         6         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 26, 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    14,130                :
: Positions                                                                                                    :
:    8,964     6,025        75         0         0       300         0         0     4,791     8,082         0 :
:                                                                                                              :
: Changes from:     March 19, 2019                                                                             :
:        0      -500         0         0         0         0         0         0         0       500         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     63.4      42.6       0.5       0.0       0.0       2.1       0.0       0.0      33.9      57.2       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:        7         5         .         0         0         .         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 26, 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     4,080                :
: Positions                                                                                                    :
:    2,855     3,280       550         0         0       200         0         0       475       800         0 :
:                                                                                                              :
: Changes from:     March 19, 2019                                                                             :
:        .         .         .         .         .         .         .         .         .         .         . :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     70.0      80.4      13.5       0.0       0.0       4.9       0.0       0.0      11.6      19.6       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:        6         6         .         0         0         .         0         0         .         4         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 26, 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    12,750                :
: Positions                                                                                                    :
:    8,300     9,175     1,050       575       175     2,750         0         0       475     2,775         0 :
:                                                                                                              :
: Changes from:     March 19, 2019                                                                             :
:      100       -50         0         0         0         0         0         0         0       150         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     65.1      72.0       8.2       4.5       1.4      21.6       0.0       0.0       3.7      21.8       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:        6         6         .         .         .         .         0         0         .         5         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 26, 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    34,748                :
: Positions                                                                                                    :
:   28,306    16,437     2,060    17,725       140         0         0         0     4,240       446         0 :
:                                                                                                              :
: Changes from:     March 19, 2019                                                                             :
:        0         0         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         5         .         .         .         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of March 26, 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    11,898                :
: Positions                                                                                                    :
:   10,300     8,116       475     3,325       200         0         0         0       813       147       110 :
:                                                                                                              :
: Changes from:     March 19, 2019                                                                             :
:        0        20         0         0         0         0         0         0        20         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     86.6      68.2       4.0      27.9       1.7       0.0       0.0       0.0       6.8       1.2       0.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       13         9         .         .         .         0         0         0         4         .         . :
----------------------------------------------------------------------------------------------------------------



Updated April 3, 2019