Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 27, 2021    
:                                             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    12,185                :
: Positions                                                                                                    :
:      887     5,693     2,662     1,613       208     5,499     1,224       554       512     1,772       228 :
:                                                                                                              :
: Changes from:     April 20, 2021                                                                             :
:      -77       132      -198        81        60       206      -379        13       -76       129       104 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      7.3      46.7      21.8      13.2       1.7      45.1      10.0       4.5       4.2      14.5       1.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   132                     :
:        7        22        14        14         .        43        13        14        10        13         7 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 27, 2021    
:                                             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    65,765                :
: Positions                                                                                                    :
:    1,505    34,424     8,610    13,800       281    25,962     5,843     3,795    14,510     5,032       569 :
:                                                                                                              :
: Changes from:     April 20, 2021                                                                             :
:     -358     1,526    -1,148       279        61     3,358      -687      -286       -69       410       -12 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      2.3      52.3      13.1      21.0       0.4      39.5       8.9       5.8      22.1       7.7       0.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   239                     :
:       10        23        12        21         .        70        12        15        81        11         7 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 27, 2021    
:                                             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   189,791                :
: Positions                                                                                                    :
:   10,347    61,645    34,576    48,759    13,923    65,422    28,094     4,060    12,261     6,003    15,434 :
:                                                                                                              :
: Changes from:     April 20, 2021                                                                             :
:     -991     1,278       122     1,799      -214     3,072       148      -851      -730      -197    -1,336 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.5      32.5      18.2      25.7       7.3      34.5      14.8       2.1       6.5       3.2       8.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   213                     :
:       14        26        17        18        22        56        15        21        45        23        39 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 27, 2021    
:                                             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   635,455                :
: Positions                                                                                                    :
:   35,565   110,982    68,621   205,086    58,808   130,103    66,949    47,905   145,073    34,741    89,761 :
:                                                                                                              :
: Changes from:     April 20, 2021                                                                             :
:   -2,745    -5,181       855    -2,805        24        73     6,219    -2,211    -4,843      -307   -15,320 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.6      17.5      10.8      32.3       9.3      20.5      10.5       7.5      22.8       5.5      14.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   356                     :
:       18        27        17        28        29        85        36        55       118        38        73 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 27, 2021    
:                                             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   270,097                :
: Positions                                                                                                    :
:   25,901   116,211    47,018    19,251     7,205    91,578    36,063    23,542    29,418    34,678    19,521 :
:                                                                                                              :
: Changes from:     April 20, 2021                                                                             :
:      149     4,345     2,122     3,618    -2,869     8,887    -1,545       173     1,410     5,617    -4,842 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.6      43.0      17.4       7.1       2.7      33.9      13.4       8.7      10.9      12.8       7.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   342                     :
:       31        45        21        11        19       117        15        47        63        60        44 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 27, 2021    
:                                             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.   (55,116 US Pounds-25 MT)                                  :
CFTC Code #191693                                                    Open Interest is    24,905                :
: Positions                                                                                                    :
:    5,605    22,480    13,411        91     1,020         0     1,171        11     4,540         0       123 :
:                                                                                                              :
: Changes from:     April 20, 2021                                                                             :
:      599       634        73        31        14         0        20         0       -20         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     22.5      90.3      53.8       0.4       4.1       0.0       4.7       0.0      18.2       0.0       0.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    31                     :
:        8        15         7         .         6         0         .         .         4         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 27, 2021    
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
ALUMINIUM EURO PREM DUTYUNPAID - COMMODITY EXCHANGE INC.   (25 METRIC TONS)                                    :
CFTC Code #191694                                                    Open Interest is     9,505                :
: Positions                                                                                                    :
:    5,844     8,795     3,144         0         0         0         0         0       240       710         0 :
:                                                                                                              :
: Changes from:     April 20, 2021                                                                             :
:        .         .         .         .         .         .         .         .         .         .         . :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     61.5      92.5      33.1       0.0       0.0       0.0       0.0       0.0       2.5       7.5       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:        9         5         5         0         0         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 27, 2021    
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
US MIDWEST DOMESTIC HOT-ROLL  - COMMODITY EXCHANGE INC.   (CONTRACTS OF 20 SHORT TONS)                         :
CFTC Code #192651                                                    Open Interest is    35,202                :
: Positions                                                                                                    :
:   25,956    13,450     1,980     2,544       421       374    13,290     3,313     1,651     1,011       997 :
:                                                                                                              :
: Changes from:     April 20, 2021                                                                             :
:    2,824       317    -2,515        45      -155       -80       -19        93        93         0        67 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     73.7      38.2       5.6       7.2       1.2       1.1      37.8       9.4       4.7       2.9       2.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    36                     :
:       17        15         .         .         .         .         .         .         7         .         8 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 27, 2021    
:                                             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     3,038                :
: Positions                                                                                                    :
:    1,049     1,697        43        56        13       227       131         0       189        93       312 :
:                                                                                                              :
: Changes from:     April 20, 2021                                                                             :
:      -57      -234         1       -61        12      -118        80         0        30         9        75 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     34.5      55.9       1.4       1.8       0.4       7.5       4.3       0.0       6.2       3.1      10.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    37                     :
:       12        17         .         .         .         6         .         0         4         .         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 27, 2021    
:                                             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    39,296                :
: Positions                                                                                                    :
:   22,229     6,976    10,829    11,617     1,355     3,173         0         0       298    17,942     1,406 :
:                                                                                                              :
: Changes from:     April 20, 2021                                                                             :
:   -3,043    -2,618       600      -212         0      -187         0         0       -10       190         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     56.6      17.8      27.6      29.6       3.4       8.1       0.0       0.0       0.8      45.7       3.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    38                     :
:       12        10         4         4         .         .         0         0         5         8         6 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 27, 2021    
:                                             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 - ICE FUTURES ENERGY DIV   (10 SRECs)                                                                 :
CFTC Code #0063CC                                                    Open Interest is   202,732                :
: Positions                                                                                                    :
:  111,110   170,372       758     4,390       583     4,594         0       115    82,672    24,372     2,900 :
:                                                                                                              :
: Changes from:     April 20, 2021                                                                             :
:   -1,328       110         0         0        20       250         0         0     3,588     2,400         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     54.8      84.0       0.4       2.2       0.3       2.3       0.0       0.1      40.8      12.0       1.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    39                     :
:       14        14         .         .         .         .         0         .         7         8         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 27, 2021    
:                                             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  - ICE FUTURES ENERGY DIV   100 MWh of renewable energy certificates                      :
CFTC Code #0063CH                                                    Open Interest is   202,550                :
: Positions                                                                                                    :
:  146,895   148,805     7,700       904     2,870     4,398         0       278    32,396    41,680     8,013 :
:                                                                                                              :
: Changes from:     April 20, 2021                                                                             :
:   -4,354    -4,105         0      -100        50         0         0         0       150         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     72.5      73.5       3.8       0.4       1.4       2.2       0.0       0.1      16.0      20.6       4.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    36                     :
:       17        10         .         .         .         .         0         .         7         4         7 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 27, 2021    
:                                             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 2021 - ICE FUTURES ENERGY DIV   1,000 California carbon allowances                        :
CFTC Code #0063CJ                                                    Open Interest is   146,883                :
: Positions                                                                                                    :
:   35,888    53,056    13,926    19,920    14,410    53,620     1,100     7,038    14,139    43,719     7,638 :
:                                                                                                              :
: Changes from:     April 20, 2021                                                                             :
:   -5,657     3,600    -1,164    -4,489     4,657     1,685       400     1,894     3,782      -665     1,730 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     24.4      36.1       9.5      13.6       9.8      36.5       0.7       4.8       9.6      29.8       5.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    84                     :
:       22        18         4         4         6        21         .         9        19        12        17 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 27, 2021    
:                                             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 ALLOWANCE V2022 - ICE FUTURES ENERGY DIV   1,000 California carbon allowances                     :
CFTC Code #0063D9                                                    Open Interest is    50,294                :
: Positions                                                                                                    :
:   26,363    20,233     5,966    22,395     1,750     6,489         0         0     9,046     5,236       680 :
:                                                                                                              :
: Changes from:     April 20, 2021                                                                             :
:    4,032      -497       575     6,379         0     1,575         0         0       140       440       433 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     52.4      40.2      11.9      44.5       3.5      12.9       0.0       0.0      18.0      10.4       1.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    41                     :
:       12         8         .         5         .         5         0         0        10         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 27, 2021    
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PA SOLAR ALTER ENERGY CREDIT - ICE FUTURES ENERGY DIV   (10 PA SRECs)                                          :
CFTC Code #0063DA                                                    Open Interest is    21,835                :
: Positions                                                                                                    :
:   12,561    12,006       350     1,779       185       126         0       110     7,830     7,082       673 :
:                                                                                                              :
: Changes from:     April 20, 2021                                                                             :
:      750     1,450         0         0         0         0         0         0       800       100      -700 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     57.5      55.0       1.6       8.1       0.8       0.6       0.0       0.5      35.9      32.4       3.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:        9         7         .         .         .         .         0         .         4         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 27, 2021    
:                                             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 CURRENT AUCTION - ICE FUTURES ENERGY DIV   1,000 California carbon allowances                     :
CFTC Code #0063DB                                                    Open Interest is    36,023                :
: Positions                                                                                                    :
:   11,718     5,027    14,070       200         0     3,000    11,660         0     1,150    13,022     6,085 :
:                                                                                                              :
: Changes from:     April 20, 2021                                                                             :
:   -1,729      -794     1,710       199      -199     1,300     1,250         0       300       926       435 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     32.5      14.0      39.1       0.6       0.0       8.3      32.4       0.0       3.2      36.1      16.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:       11         6         .         .         0         .         .         0         .         5         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 27, 2021    
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
CT RECs CLASS 1  - ICE FUTURES ENERGY DIV   100 MWh of Class 1 Renewable Energy Certificates                   :
CFTC Code #0063DK                                                    Open Interest is    17,729                :
: Positions                                                                                                    :
:   15,044    14,468       134        50       106         0       750        80     2,190     2,100       175 :
:                                                                                                              :
: Changes from:     April 20, 2021                                                                             :
:      -75       -25        50         0       -50         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     84.9      81.6       0.8       0.3       0.6       0.0       4.2       0.5      12.4      11.8       1.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       12        12         .         .         .         0         .         .         .         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 27, 2021    
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
MASS COMPLIANCE RECs CLASS 1  - ICE FUTURES ENERGY DIV   100 MWh of Class 1 Renewable Energy Certifi           :
CFTC Code #0063DL                                                    Open Interest is    22,996                :
: Positions                                                                                                    :
:   17,199    13,640     2,544         0        80       952         0       101     1,276     8,356       819 :
:                                                                                                              :
: Changes from:     April 20, 2021                                                                             :
:     -449      -449         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.8      59.3      11.1       0.0       0.3       4.1       0.0       0.4       5.5      36.3       3.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:        9        10         .         0         .         .         0         .         .         6         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 27, 2021    
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
MARYLAND SOLAR REC - ICE FUTURES ENERGY DIV   (10 SRECs)                                                       :
CFTC Code #0063DN                                                    Open Interest is    40,769                :
: Positions                                                                                                    :
:   17,878    23,836       200       193       100     1,500         0         0    17,436    12,985     3,655 :
:                                                                                                              :
: Changes from:     April 20, 2021                                                                             :
:   -1,145    -1,145         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     43.9      58.5       0.5       0.5       0.2       3.7       0.0       0.0      42.8      31.9       9.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       13         8         .         .         .         .         0         0         4         4         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 27, 2021    
:                                             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 2021 - ICE FUTURES ENERGY DIV   1,000 RGGI CO2 Allowances                                         :
CFTC Code #0063DW                                                    Open Interest is    41,408                :
: Positions                                                                                                    :
:   15,089    29,168    10,840     9,071     1,593     9,723         0         2     3,073       514     1,059 :
:                                                                                                              :
: Changes from:     April 20, 2021                                                                             :
:   -2,172       287      -296      -178       -65     1,380         0         0       414      -770       903 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     36.4      70.4      26.2      21.9       3.8      23.5       0.0       0.0       7.4       1.2       2.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    36                     :
:       12         9         .         .         .         .         0         .         7         4         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 27, 2021    
:                                             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 ALLOWANCE V2023 - ICE FUTURES ENERGY DIV   1,000 California carbon allowances                     :
CFTC Code #0063DX                                                    Open Interest is    20,778                :
: Positions                                                                                                    :
:   11,225    12,027     3,485     4,900         0       745       950         0     2,872       480     2,421 :
:                                                                                                              :
: Changes from:     April 20, 2021                                                                             :
:      165       980       800       700        -4       745         0         0       240       300     2,136 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     54.0      57.9      16.8      23.6       0.0       3.6       4.6       0.0      13.8       2.3      11.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:        8         6         .         .         0         .         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------



Updated April 30, 2021