Disaggregated Commitments of Traders-All Futures Combined Positions as of May 18, 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    11,734                :
: Positions                                                                                                    :
:      446     5,012     2,639     1,259        59     5,658     1,652       696       462     1,931        98 :
:                                                                                                              :
: Changes from:     May 11, 2021                                                                               :
:     -160      -395        79      -155       -32        10        98        33       -36       120       -64 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      3.8      42.7      22.5      10.7       0.5      48.2      14.1       5.9       3.9      16.5       0.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   114                     :
:        5        20        12         8         .        38        12        10         7        14         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 18, 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    66,761                :
: Positions                                                                                                    :
:    1,888    33,064     9,139    13,659       667    24,351     7,915     3,988    14,523     5,145       281 :
:                                                                                                              :
: Changes from:     May 11, 2021                                                                               :
:      112      -402       388      -194       199    -1,581       782       143       717      -193       -48 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      2.8      49.5      13.7      20.5       1.0      36.5      11.9       6.0      21.8       7.7       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   234                     :
:       11        22        13        20         7        62        18        17        78         9         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 18, 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   181,606                :
: Positions                                                                                                    :
:    9,339    63,545    35,734    55,889     5,649    73,685    28,674     4,470    12,955     6,985     7,060 :
:                                                                                                              :
: Changes from:     May 11, 2021                                                                               :
:     -101      -812      -675     1,122       625       343     1,823       604      -100       282       610 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.1      35.0      19.7      30.8       3.1      40.6      15.8       2.5       7.1       3.8       3.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   229                     :
:       14        29        19        18        17        62        21        20        48        19        14 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 18, 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   520,410                :
: Positions                                                                                                    :
:   18,969    84,133    67,198   234,935    35,672   141,776    49,786    27,418   148,491    41,592    25,740 :
:                                                                                                              :
: Changes from:     May 11, 2021                                                                               :
:    2,610    -3,017        52    11,496     7,426    10,481       106       290    -2,375     1,366     2,487 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      3.6      16.2      12.9      45.1       6.9      27.2       9.6       5.3      28.5       8.0       4.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   353                     :
:       14        25        20        26        25       107        19        35       106        35        46 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 18, 2021               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
MICRO GOLD - COMMODITY EXCHANGE INC.   (CONTRACTS OF 10 TROY OUNCES)                                           :
CFTC Code #088695                                                    Open Interest is    33,854                :
: Positions                                                                                                    :
:        0         0         0         0         0       856         0         0     9,175    12,915     8,653 :
:                                                                                                              :
: Changes from:     May 11, 2021                                                                               :
:        .         .         .         .         .         .         .         .         .         .         . :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      0.0       0.0       0.0       0.0       0.0       2.5       0.0       0.0      27.1      38.1      25.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        0         0         0         0         0         .         0         0        10         8        11 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 18, 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   241,354                :
: Positions                                                                                                    :
:   21,927   105,512    48,743    15,992     4,399    85,005    34,314    21,512    23,898    35,611    11,119 :
:                                                                                                              :
: Changes from:     May 11, 2021                                                                               :
:   -2,428   -11,543    -1,907      -277    -1,357   -10,233      -717     1,386       480    -2,183    -3,082 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.1      43.7      20.2       6.6       1.8      35.2      14.2       8.9       9.9      14.8       4.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   320                     :
:       24        46        22         9        14       108        17        40        55        55        29 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 18, 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    23,661                :
: Positions                                                                                                    :
:    5,176    21,357    12,701        83       926         0     1,008        11     4,220        40       227 :
:                                                                                                              :
: Changes from:     May 11, 2021                                                                               :
:      718     1,014        28       -78        36         0        10         0         0        40        30 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     21.9      90.3      53.7       0.4       3.9       0.0       4.3       0.0      17.8       0.2       1.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    33                     :
:        7        16         7         .         5         0         .         .         4         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 18, 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     8,799                :
: Positions                                                                                                    :
:    5,286     8,179     3,015         0         0         0         0         0       220       600        20 :
:                                                                                                              :
: Changes from:     May 11, 2021                                                                               :
:      180       180         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     60.1      93.0      34.3       0.0       0.0       0.0       0.0       0.0       2.5       6.8       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 18, 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    34,063                :
: Positions                                                                                                    :
:   25,891    11,855     2,445     2,680         0       514    14,963     2,183     1,493     1,241       986 :
:                                                                                                              :
: Changes from:     May 11, 2021                                                                               :
:    2,626     1,481       450      -123       -70       -54     1,726      -612        77        80       135 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     76.0      34.8       7.2       7.9       0.0       1.5      43.9       6.4       4.4       3.6       2.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    36                     :
:       17        12         .         .         0         .         .         .         5         4         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 18, 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     2,211                :
: Positions                                                                                                    :
:      874       924        66        87         5       106        49        51       151       225         9 :
:                                                                                                              :
: Changes from:     May 11, 2021                                                                               :
:      198        24       -10        31         0      -117       -27        19        43         6       -13 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     39.5      41.8       3.0       3.9       0.2       4.8       2.2       2.3       6.8      10.2       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    31                     :
:        8        11         .         .         .         4         .         .         .         5         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 18, 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    37,482                :
: Positions                                                                                                    :
:   21,311     7,698    11,589     9,483     1,135     1,936         0         0       405    18,079     1,087 :
:                                                                                                              :
: Changes from:     May 11, 2021                                                                               :
:     -725        80        40        40       -50       555         0         0         0      -238       202 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     56.9      20.5      30.9      25.3       3.0       5.2       0.0       0.0       1.1      48.2       2.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    40                     :
:       11        11         5         .         .         .         0         0         5         9         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 18, 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   203,457                :
: Positions                                                                                                    :
:  111,905   170,132       531     4,340       590     4,594         0       115    81,722    24,280     4,000 :
:                                                                                                              :
: Changes from:     May 11, 2021                                                                               :
:      795      -200      -195       -50       -50         0         0         0      -950      -100     1,100 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     55.0      83.6       0.3       2.1       0.3       2.3       0.0       0.1      40.2      11.9       2.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    37                     :
:       14        12         .         .         .         .         0         .         8         7         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 18, 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   202,240                :
: Positions                                                                                                    :
:  145,500   150,267     9,700     1,013     2,853     4,576         0       200    33,184    41,680     6,227 :
:                                                                                                              :
: Changes from:     May 11, 2021                                                                               :
:       81       550         0        81       -31       200         0         0       350         0      -229 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     71.9      74.3       4.8       0.5       1.4       2.3       0.0       0.1      16.4      20.6       3.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    36                     :
:       17        11         .         .         .         .         0         .         7         4         7 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 18, 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   126,192                :
: Positions                                                                                                    :
:   28,158    37,308    13,381    25,272     6,069    54,975     2,332     5,869    14,623    46,387     2,796 :
:                                                                                                              :
: Changes from:     May 11, 2021                                                                               :
:   -1,915      -666      -940      -719     1,643     3,917       732     1,599       582     2,430       530 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     22.3      29.6      10.6      20.0       4.8      43.6       1.8       4.7      11.6      36.8       2.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    82                     :
:       21        17         4         4         7        20         .         5        16        12        11 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 18, 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    55,726                :
: Positions                                                                                                    :
:   27,730    19,979     5,396    26,462     1,982    10,106         0         0     9,754     6,568       735 :
:                                                                                                              :
: Changes from:     May 11, 2021                                                                               :
:      591         0       330     2,539       221     2,197         0         0       322       901         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     49.8      35.9       9.7      47.5       3.6      18.1       0.0       0.0      17.5      11.8       1.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    44                     :
:       13         8         .         5         .         8         0         0         9         5         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 18, 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 11, 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 18, 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    43,548                :
: Positions                                                                                                    :
:   13,680     7,977    15,395       450         0     4,125    12,045     2,120       525    13,236     7,691 :
:                                                                                                              :
: Changes from:     May 11, 2021                                                                               :
:    2,605     1,725         0       250         0       150       230     1,020      -600       -50       280 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     31.4      18.3      35.4       1.0       0.0       9.5      27.7       4.9       1.2      30.4      17.7 :
:                                                                                                              :
: 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 18, 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    20,370                :
: Positions                                                                                                    :
:   17,135    16,618       134        50       106         0       750        80     2,740     2,591       175 :
:                                                                                                              :
: Changes from:     May 11, 2021                                                                               :
:    2,091     2,150         0         0         0         0         0         0       550       491         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     84.1      81.6       0.7       0.2       0.5       0.0       3.7       0.4      13.5      12.7       0.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:       12        12         .         .         .         0         .         .         .         5         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 18, 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    23,016                :
: Positions                                                                                                    :
:   17,214    13,690     3,082         0        50       599         0       101     1,126     8,356       819 :
:                                                                                                              :
: Changes from:     May 11, 2021                                                                               :
:        0         0       453         0         0      -353         0         0      -150       -50         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     74.8      59.5      13.4       0.0       0.2       2.6       0.0       0.4       4.9      36.3       3.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    24                     :
:        9        10         .         0         .         .         0         .         .         5         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 18, 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    41,369                :
: Positions                                                                                                    :
:   17,858    23,836       200       173       120     2,000         0         0    17,536    13,585     3,655 :
:                                                                                                              :
: Changes from:     May 11, 2021                                                                               :
:        0         0         0         0         0       500         0         0       100       600         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     43.2      57.6       0.5       0.4       0.3       4.8       0.0       0.0      42.4      32.8       8.8 :
:                                                                                                              :
: 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 18, 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    39,900                :
: Positions                                                                                                    :
:   15,352    29,346     9,448     7,603     1,500    11,076         0         0     2,228     1,171       280 :
:                                                                                                              :
: Changes from:     May 11, 2021                                                                               :
:      891     1,056      -325      -290       250       542         0         0      -312        30         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     38.5      73.5      23.7      19.1       3.8      27.8       0.0       0.0       5.6       2.9       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    38                     :
:       12        11         .         .         .         .         0         0         6         5         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 18, 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    24,758                :
: Positions                                                                                                    :
:   12,950    15,657     3,385     4,900        50     1,279       950         0     4,372       580     2,621 :
:                                                                                                              :
: Changes from:     May 11, 2021                                                                               :
:    1,000     2,480         0         0         0       184         0         0     1,250         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     52.3      63.2      13.7      19.8       0.2       5.2       3.8       0.0      17.7       2.3      10.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:        9         5         .         .         .         .         .         0         .         .         . :
----------------------------------------------------------------------------------------------------------------



Updated May 21, 2021