Disaggregated Commitments of Traders-All Futures Combined Positions as of September 7, 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     8,522                :
: Positions                                                                                                    :
:      487     2,761     3,420       910         4     2,567     1,507       125       655     2,050         0 :
:                                                                                                              :
: Changes from:     August 31, 2021                                                                            :
:      -80       -97       -63      -193       -15       -19       117       -26        89       107        -1 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.7      32.4      40.1      10.7       0.0      30.1      17.7       1.5       7.7      24.1       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    99                     :
:        9        16        17         7         .        22        16         8         6        10         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 7, 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    69,024                :
: Positions                                                                                                    :
:    4,877    24,672    14,980     8,688     2,904    15,021    22,098     2,758    17,162     3,736       957 :
:                                                                                                              :
: Changes from:     August 31, 2021                                                                            :
:      439       312       359      -112        78    -1,262       250     1,099        32       228       571 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      7.1      35.7      21.7      12.6       4.2      21.8      32.0       4.0      24.9       5.4       1.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   232                     :
:       11        19        18        12         6        37        46        18        74        15         9 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 7, 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   139,187                :
: Positions                                                                                                    :
:    4,927    40,895    35,813    43,097     1,821    49,406    31,630     3,883    14,473     3,693     3,047 :
:                                                                                                              :
: Changes from:     August 31, 2021                                                                            :
:     -270     1,069    -1,420     2,526      -997       398    -5,105       141       546      -176       870 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      3.5      29.4      25.7      31.0       1.3      35.5      22.7       2.8      10.4       2.7       2.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   195                     :
:       14        18        17        19        12        38        28        20        47        14        14 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 7, 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   506,772                :
: Positions                                                                                                    :
:   14,223    66,798    72,865   256,098    32,818   129,044    61,449    15,967   176,973    38,529    15,668 :
:                                                                                                              :
: Changes from:     August 31, 2021                                                                            :
:      643       477       292    -4,246      -925    -7,511     6,571      -737     2,524    -1,047      -327 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      2.8      13.2      14.4      50.5       6.5      25.5      12.1       3.2      34.9       7.6       3.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   311                     :
:       13        19        19        29        20        73        31        34        99        31        40 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 7, 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    34,633                :
: Positions                                                                                                    :
:        0         0         0         0         0       228     1,876       140     8,263     7,880     8,921 :
:                                                                                                              :
: Changes from:     August 31, 2021                                                                            :
:        .         .         .         .         .         .         .         .         .         .         . :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      0.0       0.0       0.0       0.0       0.0       0.7       5.4       0.4      23.9      22.8      25.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        0         0         0         0         0         .         .         .         7        11        10 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 7, 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   190,379                :
: Positions                                                                                                    :
:   20,894    90,300    50,531    10,588     4,042    57,092    26,311    14,665    21,234    28,423     4,643 :
:                                                                                                              :
: Changes from:     August 31, 2021                                                                            :
:   -2,484       566       378      -308       720    -1,097      -910     1,556     1,246      -626      -100 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.0      47.4      26.5       5.6       2.1      30.0      13.8       7.7      11.2      14.9       2.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   263                     :
:       30        47        24         7         9        73        26        34        46        34        23 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 7, 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    20,335                :
: Positions                                                                                                    :
:    3,217    18,861    11,552       223       447         0       638        13     4,943         0       121 :
:                                                                                                              :
: Changes from:     August 31, 2021                                                                            :
:   -1,314    -2,101    -1,260      -225      -239         0      -271         0         4         0       -72 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     15.8      92.8      56.8       1.1       2.2       0.0       3.1       0.1      24.3       0.0       0.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    33                     :
:        8        15         7         .         4         0         .         .         5         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 7, 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    10,155                :
: Positions                                                                                                    :
:    5,115     9,520     3,826       360         0         0         0         0       990       200        75 :
:                                                                                                              :
: Changes from:     August 31, 2021                                                                            :
:     -855    -1,195      -431      -100         0         0         0         0        28       -50         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     50.4      93.7      37.7       3.5       0.0       0.0       0.0       0.0       9.7       2.0       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        9         8         4         .         0         0         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 7, 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 DUTY-PAID - COMMODITY EXCHANGE INC.   (25 METRIC TONS)                                     :
CFTC Code #191696                                                    Open Interest is    12,902                :
: Positions                                                                                                    :
:    4,614    11,547     6,110       705         0         0         0         0     2,145       548         0 :
:                                                                                                              :
: Changes from:     August 31, 2021                                                                            :
:     -808    -1,399      -454         0         0         0         0         0       -67        84       -76 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     35.8      89.5      47.4       5.5       0.0       0.0       0.0       0.0      16.6       4.2       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:        7         9         4         .         0         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 7, 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    32,925                :
: Positions                                                                                                    :
:   24,724    11,819     4,021       702       367       899    15,560       233     1,248     3,110       616 :
:                                                                                                              :
: Changes from:     August 31, 2021                                                                            :
:    1,035       889       203         0       -25        63       226         0       257       320        71 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     75.1      35.9      12.2       2.1       1.1       2.7      47.3       0.7       3.8       9.4       1.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    49                     :
:       19        14         .         .         .         .         7         .         6         6         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 7, 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     1,929                :
: Positions                                                                                                    :
:      541       776       146       148         0        63       172        51       274       133        44 :
:                                                                                                              :
: Changes from:     August 31, 2021                                                                            :
:       14       -55        -2       -52         0        30      -146       -38       -48        99        39 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     28.0      40.2       7.6       7.7       0.0       3.3       8.9       2.6      14.2       6.9       2.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    37                     :
:       11        14         .         .         0         .         4         .         5         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 7, 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    31,509                :
: Positions                                                                                                    :
:   18,548     5,192    10,579     9,492       285       875         0         0       633    15,955       575 :
:                                                                                                              :
: Changes from:     August 31, 2021                                                                            :
:      -31       -60         0       159         0         0         0         0       230       100         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     58.9      16.5      33.6      30.1       0.9       2.8       0.0       0.0       2.0      50.6       1.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    36                     :
:       10         7         4         4         .         .         0         0         5         7         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 7, 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   158,779                :
: Positions                                                                                                    :
:   82,171   137,296     2,885     4,340       646         0         0         0    70,127    13,547     2,950 :
:                                                                                                              :
: Changes from:     August 31, 2021                                                                            :
:        0       200       200         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     51.8      86.5       1.8       2.7       0.4       0.0       0.0       0.0      44.2       8.5       1.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       14         8         .         .         .         0         0         0         7         4         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 7, 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   174,932                :
: Positions                                                                                                    :
:  119,105   131,161    23,002         0       250         0         0         0    24,611    35,557     7,964 :
:                                                                                                              :
: Changes from:     August 31, 2021                                                                            :
:      580       625         0         0         0         0         0         0       350       305      -350 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     68.1      75.0      13.1       0.0       0.1       0.0       0.0       0.0      14.1      20.3       4.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    39                     :
:       19         8         .         0         .         0         0         0         8         5         7 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 7, 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   134,625                :
: Positions                                                                                                    :
:   24,197    36,925    15,029    25,340     5,234    72,681     2,427     1,955    13,563    60,906     1,816 :
:                                                                                                              :
: Changes from:     August 31, 2021                                                                            :
:   -4,701    -1,477       173    -3,718       102      -697      -121       220       560       653      -167 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     18.0      27.4      11.2      18.8       3.9      54.0       1.8       1.5      10.1      45.2       1.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   101                     :
:       20        15         5         4         7        28         .         6        23        15         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 7, 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    77,016                :
: Positions                                                                                                    :
:   23,308    25,875     4,118    41,123     2,070    28,593         0         0    18,102     7,143       805 :
:                                                                                                              :
: Changes from:     August 31, 2021                                                                            :
:   -1,174    -3,304        68     4,060         5     1,169         0         0     1,074       381        19 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     30.3      33.6       5.3      53.4       2.7      37.1       0.0       0.0      23.5       9.3       1.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    64                     :
:       15         8         .         7         .        17         0         0        14         6         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 7, 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    20,975                :
: Positions                                                                                                    :
:   11,773    10,480       350     1,854       206         0         0         0     7,872     7,661       774 :
:                                                                                                              :
: Changes from:     August 31, 2021                                                                            :
:      -51         0         0         0         0         0         0         0       207       156      -207 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     56.1      50.0       1.7       8.8       1.0       0.0       0.0       0.0      37.5      36.5       3.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        9         5         .         .         .         0         0         0         5         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 7, 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    37,447                :
: Positions                                                                                                    :
:   13,440     2,751    20,320       700         0         0    14,047       150       525    16,784     3,000 :
:                                                                                                              :
: Changes from:     August 31, 2021                                                                            :
:      250       300       250         0         0         0      -796         0         0     1,000      -237 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     35.9       7.3      54.3       1.9       0.0       0.0      37.5       0.4       1.4      44.8       8.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        9         6         .         .         0         0         .         .         .         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 7, 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    15,407                :
: Positions                                                                                                    :
:   12,650    13,098       629        50       108         0         0         0     1,910     2,041       110 :
:                                                                                                              :
: Changes from:     August 31, 2021                                                                            :
:        0        25        25         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     82.1      85.0       4.1       0.3       0.7       0.0       0.0       0.0      12.4      13.2       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:        9        11         .         .         .         0         0         0         .         5         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 7, 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    16,615                :
: Positions                                                                                                    :
:   12,123    11,244     3,317        50         0         0         0         0       860     5,006       315 :
:                                                                                                              :
: Changes from:     August 31, 2021                                                                            :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     73.0      67.7      20.0       0.3       0.0       0.0       0.0       0.0       5.2      30.1       1.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       10        10         .         .         0         0         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 7, 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    44,718                :
: Positions                                                                                                    :
:   20,100    26,299       200       153       576         0         0         0    21,137    14,985     2,705 :
:                                                                                                              :
: Changes from:     August 31, 2021                                                                            :
:        0       -65         0        50        15         0         0         0         0        15         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     44.9      58.8       0.4       0.3       1.3       0.0       0.0       0.0      47.3      33.5       6.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:       15         8         .         .         .         0         0         0         5         .         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 7, 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    42,018                :
: Positions                                                                                                    :
:   17,541    29,171     8,902     9,389       326    14,515         0         0       686     3,129         3 :
:                                                                                                              :
: Changes from:     August 31, 2021                                                                            :
:      346       370      -193         0         0       305         0         0        42       140         3 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     41.7      69.4      21.2      22.3       0.8      34.5       0.0       0.0       1.6       7.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    40                     :
:       13        10         .         .         .         4         0         0         5         7         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of September 7, 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    26,085                :
: Positions                                                                                                    :
:   12,825    15,767     3,035     6,082        60     2,009       600         0     5,434       955     2,621 :
:                                                                                                              :
: Changes from:     August 31, 2021                                                                            :
:        0         0         0         8         0         0         0         0         8         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     49.2      60.4      11.6      23.3       0.2       7.7       2.3       0.0      20.8       3.7      10.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:        9         6         .         5         .         4         .         0         5         .         . :
----------------------------------------------------------------------------------------------------------------



Updated September 10, 2021