Disaggregated Commitments of Traders-All Futures Combined Positions as of May 11, 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    12,048                :
: Positions                                                                                                    :
:      606     5,407     2,560     1,414        91     5,648     1,554       663       498     1,811       162 :
:                                                                                                              :
: Changes from:     May 4, 2021                                                                                :
:      -84      -128        35      -127       -28       143       483        -7       -36       -72        17 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.0      44.9      21.2      11.7       0.8      46.9      12.9       5.5       4.1      15.0       1.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   119                     :
:        8        19        12        11         .        39        12        15         9        12         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 11, 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    66,115                :
: Positions                                                                                                    :
:    1,776    33,466     8,751    13,853       468    25,932     7,133     3,845    13,806     5,338       329 :
:                                                                                                              :
: Changes from:     May 4, 2021                                                                                :
:      256       365       224         0       155       -66       606       322       -90       202      -219 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      2.7      50.6      13.2      21.0       0.7      39.2      10.8       5.8      20.9       8.1       0.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   239                     :
:       11        24        12        21         5        67        16        20        76        11         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 11, 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   178,250                :
: Positions                                                                                                    :
:    9,440    64,357    36,409    54,767     5,024    73,342    26,851     3,866    13,055     6,703     6,450 :
:                                                                                                              :
: Changes from:     May 4, 2021                                                                                :
:      511     2,163       195     3,273       635     6,640     2,703     1,007       899      -140       615 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.3      36.1      20.4      30.7       2.8      41.1      15.1       2.2       7.3       3.8       3.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   217                     :
:       13        27        16        21        16        55        21        16        49        17        13 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 11, 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   498,693                :
: Positions                                                                                                    :
:   16,359    87,150    67,146   223,439    28,246   131,295    49,680    27,128   150,866    40,226    23,253 :
:                                                                                                              :
: Changes from:     May 4, 2021                                                                                :
:    5,316     8,864    -1,323    20,290     3,797    13,861   -14,129     1,920    -1,894     4,582     3,401 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      3.3      17.5      13.5      44.8       5.7      26.3      10.0       5.4      30.3       8.1       4.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   330                     :
:       15        23        17        27        23        92        24        37       108        31        41 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 11, 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   258,498                :
: Positions                                                                                                    :
:   24,355   117,055    50,650    16,269     5,756    95,238    35,031    20,126    23,418    37,794    14,201 :
:                                                                                                              :
: Changes from:     May 4, 2021                                                                                :
:     -542       -86     2,944    -2,940     1,602    -5,013      -105     1,680    -4,902    -1,871     1,625 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.4      45.3      19.6       6.3       2.2      36.8      13.6       7.8       9.1      14.6       5.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   339                     :
:       24        43        23         9        13       112        22        35        54        59        37 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 11, 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    22,609                :
: Positions                                                                                                    :
:    4,458    20,343    12,673       161       890         0       998        11     4,220         0       197 :
:                                                                                                              :
: Changes from:     May 4, 2021                                                                                :
:       32       634       479        -3        -2         0         0         0       120         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     19.7      90.0      56.1       0.7       3.9       0.0       4.4       0.0      18.7       0.0       0.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:        8        16         7         .         5         0         .         .         4         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 11, 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     8,619                :
: Positions                                                                                                    :
:    5,106     7,999     3,015         0         0         0         0         0       220       600        20 :
:                                                                                                              :
: Changes from:     May 4, 2021                                                                                :
:      159       159         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     59.2      92.8      35.0       0.0       0.0       0.0       0.0       0.0       2.6       7.0       0.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:        9         5         5         0         0         0         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 11, 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    31,437                :
: Positions                                                                                                    :
:   23,265    10,374     1,995     2,803        70       568    13,237     2,795     1,416     1,161       851 :
:                                                                                                              :
: Changes from:     May 4, 2021                                                                                :
:      613        24       450        48       -72       206       887       127      -200       154       112 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.0      33.0       6.3       8.9       0.2       1.8      42.1       8.9       4.5       3.7       2.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    37                     :
:       17        14         .         .         .         .         .         .         7         .         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 11, 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     2,230                :
: Positions                                                                                                    :
:      676       900        76        56         5       223        76        32       108       219        22 :
:                                                                                                              :
: Changes from:     May 4, 2021                                                                                :
:     -238      -415        30         0        -8        11       -28         5       -89        64       -11 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     30.3      40.4       3.4       2.5       0.2      10.0       3.4       1.4       4.8       9.8       1.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    34                     :
:        9        11         .         .         .         5         .         .         .         6         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 11, 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    37,457                :
: Positions                                                                                                    :
:   22,036     7,618    11,549     9,443     1,185     1,381         0         0       405    18,317       885 :
:                                                                                                              :
: Changes from:     May 4, 2021                                                                                :
:      -28       192         0         0         0       326         0         0       165       291         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     58.8      20.3      30.8      25.2       3.2       3.7       0.0       0.0       1.1      48.9       2.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    40                     :
:       11        12         5         .         .         .         0         0         5         8         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 11, 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   202,757                :
: Positions                                                                                                    :
:  111,110   170,332       726     4,390       640     4,594         0       115    82,672    24,380     2,900 :
:                                                                                                              :
: Changes from:     May 4, 2021                                                                                :
:        0         0         0         0        25         0         0         0         0         0         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:    38                     :
:       14        13         .         .         .         .         0         .         7         8         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 11, 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   201,869                :
: Positions                                                                                                    :
:  145,419   149,717     9,700       932     2,884     4,376         0       200    32,834    41,680     6,456 :
:                                                                                                              :
: Changes from:     May 4, 2021                                                                                :
:    1,734     1,786         0        -2       150       100         0         0       -50         0       149 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     72.0      74.2       4.8       0.5       1.4       2.2       0.0       0.1      16.3      20.6       3.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    36                     :
:       17        11         .         .         .         .         0         .         7         4         8 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 11, 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   120,485                :
: Positions                                                                                                    :
:   30,073    37,974    14,321    25,991     4,426    51,058     1,600     4,270    14,041    43,957     2,266 :
:                                                                                                              :
: Changes from:     May 4, 2021                                                                                :
:      148     1,297       826      -135        44      -557       500     1,022     1,923       928       366 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     25.0      31.5      11.9      21.6       3.7      42.4       1.3       3.5      11.7      36.5       1.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    80                     :
:       21        17         5         4         7        19         .         4        16        12        11 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 11, 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    52,065                :
: Positions                                                                                                    :
:   27,139    19,979     5,066    23,923     1,761     7,909         0         0     9,432     5,667       735 :
:                                                                                                              :
: Changes from:     May 4, 2021                                                                                :
:      163       279      -600       390        11       504         0         0       734       132        55 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     52.1      38.4       9.7      45.9       3.4      15.2       0.0       0.0      18.1      10.9       1.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    42                     :
:       13         8         .         5         .         6         0         0        10         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 11, 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    21,834                :
: Positions                                                                                                    :
:   12,561    12,006       350     1,780       184       126         0       110     7,831     7,082       672 :
:                                                                                                              :
: Changes from:     May 4, 2021                                                                                :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     57.5      55.0       1.6       8.2       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-All Futures Combined Positions as of May 11, 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    40,093                :
: Positions                                                                                                    :
:   11,075     6,252    15,395       200         0     3,975    11,815     1,100     1,125    13,286     7,411 :
:                                                                                                              :
: Changes from:     May 4, 2021                                                                                :
:     -327       825       525         0         0        75      -640       450       -25        75       -40 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     27.6      15.6      38.4       0.5       0.0       9.9      29.5       2.7       2.8      33.1      18.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:       11         5         .         .         0         .         .         .         .         5         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 11, 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:     May 4, 2021                                                                                :
:        0         0         0         0         0         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-All Futures Combined Positions as of May 11, 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    23,066                :
: Positions                                                                                                    :
:   17,214    13,690     2,629         0        50       952         0       101     1,276     8,406       819 :
:                                                                                                              :
: Changes from:     May 4, 2021                                                                                :
:        0        50       100         0       -30         0         0         0         0        50         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.6      59.4      11.4       0.0       0.2       4.1       0.0       0.4       5.5      36.4       3.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:        9        10         .         0         .         .         0         .         .         6         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 11, 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                                                                                                    :
:   17,858    23,836       200       173       120     1,500         0         0    17,436    12,985     3,655 :
:                                                                                                              :
: Changes from:     May 4, 2021                                                                                :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     43.8      58.5       0.5       0.4       0.3       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-All Futures Combined Positions as of May 11, 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    38,854                :
: Positions                                                                                                    :
:   14,461    28,290     9,773     7,893     1,250    10,534         0         0     2,540     1,141       280 :
:                                                                                                              :
: Changes from:     May 4, 2021                                                                                :
:     -540       524      -226      -598       100       611         0         0       142        61         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     37.2      72.8      25.2      20.3       3.2      27.1       0.0       0.0       6.5       2.9       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    37                     :
:       12        10         .         .         .         .         0         0         6         5         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 11, 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    22,278                :
: Positions                                                                                                    :
:   11,950    13,177     3,385     4,900        50     1,095       950         0     3,122       580     2,621 :
:                                                                                                              :
: Changes from:     May 4, 2021                                                                                :
:        0      -250      -400         0        50       250         0         0         0       100         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     53.6      59.1      15.2      22.0       0.2       4.9       4.3       0.0      14.0       2.6      11.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:        8         5         .         .         .         .         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------



Updated May 14, 2021