Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 27, 2021     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PALLADIUM - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 100 TROY OUNCES)                                      :
CFTC Code #075651                                                    Open Interest is    10,295                :
: Positions                                                                                                    :
:      523     4,044     3,127     1,306        21     4,324     1,806       217       543     1,943        94 :
:                                                                                                              :
: Changes from:     July 20, 2021                                                                              :
:       35       123       100        23         2       -47       -24       -20       -51        53        39 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.1      39.3      30.4      12.7       0.2      42.0      17.5       2.1       5.3      18.9       0.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   108                     :
:        8        19        17         8         .        28        15        13         9         8         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 27, 2021     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PLATINUM - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 50 TROY OUNCES)                                        :
CFTC Code #076651                                                    Open Interest is    61,344                :
: Positions                                                                                                    :
:    3,719    26,794    12,659     8,946     1,606    14,131    13,914     1,946    16,497     4,691       577 :
:                                                                                                              :
: Changes from:     July 20, 2021                                                                              :
:      103      -274       456      -592         6     1,002     2,372        67       877       -41       -58 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.1      43.7      20.6      14.6       2.6      23.0      22.7       3.2      26.9       7.6       0.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   231                     :
:       16        23        19        14         9        48        27        21        75        14         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 27, 2021     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
SILVER - COMMODITY EXCHANGE INC.   (CONTRACTS OF 5,000 TROY OUNCES)                                            :
CFTC Code #084691                                                    Open Interest is   167,589                :
: Positions                                                                                                    :
:    6,664    46,896    37,604    43,654     6,740    51,211    30,022     5,542    14,595     6,224    15,708 :
:                                                                                                              :
: Changes from:     July 20, 2021                                                                              :
:     -130    -2,557     1,297    -1,116      -813    -2,241     2,818     1,314      -128        96    -2,725 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      4.0      28.0      22.4      26.0       4.0      30.6      17.9       3.3       8.7       3.7       9.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   232                     :
:       10        23        20        18        20        47        33        29        57        27        41 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 27, 2021     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
GOLD - COMMODITY EXCHANGE INC.   (CONTRACTS OF 100 TROY OUNCES)                                                :
CFTC Code #088691                                                    Open Interest is   636,396                :
: Positions                                                                                                    :
:   35,090    92,747    66,007   245,536    60,948   147,238    41,427    59,516   135,118    35,229    79,084 :
:                                                                                                              :
: Changes from:     July 20, 2021                                                                              :
:   -2,107   -10,290       299     1,535   -13,375    -5,545    -2,541    21,376    -1,495      -971   -19,728 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      5.5      14.6      10.4      38.6       9.6      23.1       6.5       9.4      21.2       5.5      12.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   345                     :
:       15        19        18        30        29        88        26        47       113        40        69 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 27, 2021     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.   (CONTRACTS OF 25,000 POUNDS)                                       :
CFTC Code #085692                                                    Open Interest is   225,302                :
: Positions                                                                                                    :
:   24,133    98,823    49,278    17,725    11,260    68,347    22,210    14,120    24,599    33,066    13,170 :
:                                                                                                              :
: Changes from:     July 20, 2021                                                                              :
:    1,046    14,133      -956     1,246     1,366    11,202    -5,735      -991       -49      -153       391 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     10.7      43.9      21.9       7.9       5.0      30.3       9.9       6.3      10.9      14.7       5.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   291                     :
:       31        50        21        10        15        91        21        43        42        46        36 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 27, 2021     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
ALUMINUM MW US TR PLATTS - COMMODITY EXCHANGE INC.   (55,116 US Pounds-25 MT)                                  :
CFTC Code #191693                                                    Open Interest is    24,121                :
: Positions                                                                                                    :
:    6,891    22,203    12,686       517       495         0       756        26     3,856         0        83 :
:                                                                                                              :
: Changes from:     July 20, 2021                                                                              :
:      107     1,074       453       -30        39         0        65         0       552         0        25 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     28.6      92.0      52.6       2.1       2.1       0.0       3.1       0.1      16.0       0.0       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    33                     :
:        9        15         5         5         4         0         .         .         5         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 27, 2021     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
ALUMINIUM EURO PREM DUTY-PAID - COMMODITY EXCHANGE INC.   (25 METRIC TONS)                                     :
CFTC Code #191696                                                    Open Interest is    14,869                :
: Positions                                                                                                    :
:    6,452    13,756     6,643       570         0         0         0         0     1,666       340        56 :
:                                                                                                              :
: Changes from:     July 20, 2021                                                                              :
:      -23        97        30       270         0         0         0         0       360         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     43.4      92.5      44.7       3.8       0.0       0.0       0.0       0.0      11.2       2.3       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:        6         9         4         .         0         0         0         0         4         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 27, 2021     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
US MIDWEST DOMESTIC HOT-ROLL  - COMMODITY EXCHANGE INC.   (CONTRACTS OF 20 SHORT TONS)                         :
CFTC Code #192651                                                    Open Interest is    34,207                :
: Positions                                                                                                    :
:   26,287    12,472     2,510       615     1,052       417    14,980     1,394     1,294     2,583       581 :
:                                                                                                              :
: Changes from:     July 20, 2021                                                                              :
:    1,072       426       175         0       -16       -10       482         0      -287      -159        98 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     76.8      36.5       7.3       1.8       3.1       1.2      43.8       4.1       3.8       7.6       1.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    46                     :
:       20        16         .         .         .         .         6         4         7         4         7 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 27, 2021     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
RANDOM LENGTH LUMBER - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF 110,000 BOARD FEET)                         :
CFTC Code #058643                                                    Open Interest is     2,547                :
: Positions                                                                                                    :
:      748       988        82       231         0         0       169        57       340        81       309 :
:                                                                                                              :
: Changes from:     July 20, 2021                                                                              :
:       84      -145         0         0         0         0       -71       -18       -42        36       -24 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     29.4      38.8       3.2       9.1       0.0       0.0       6.6       2.2      13.4       3.2      12.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    36                     :
:       11        12         .         .         0         0         4         .         7         .         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 27, 2021     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
CALIF CARBON VINTAGE 2020 - ICE FUTURES ENERGY DIV   1,000 California carbon allowances                        :
CFTC Code #0063CA                                                    Open Interest is    33,002                :
: Positions                                                                                                    :
:   18,839     5,952    10,734    10,205       455     2,084         0         0       375    15,875       506 :
:                                                                                                              :
: Changes from:     July 20, 2021                                                                              :
:   -1,148       -97         0       291         0        67         0         0        25    -1,250         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     57.1      18.0      32.5      30.9       1.4       6.3       0.0       0.0       1.1      48.1       1.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    38                     :
:       11         8         .         5         .         .         0         0         5         7         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 27, 2021     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
NJ SRECS - ICE FUTURES ENERGY DIV   (10 SRECs)                                                                 :
CFTC Code #0063CC                                                    Open Interest is   201,348                :
: Positions                                                                                                    :
:  112,017   166,261     1,833     4,340       970         0         0         0    83,568    26,817     2,960 :
:                                                                                                              :
: Changes from:     July 20, 2021                                                                              :
:    3,087      -106       185         0       315    -3,087         0         0       -10       281        10 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     55.6      82.6       0.9       2.2       0.5       0.0       0.0       0.0      41.5      13.3       1.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    36                     :
:       15        12         .         .         .         0         0         0         8         7         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 27, 2021     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PJM TRI-RECs CLASS 1  - ICE FUTURES ENERGY DIV   100 MWh of renewable energy certificates                      :
CFTC Code #0063CH                                                    Open Interest is   212,690                :
: Positions                                                                                                    :
:  146,034   152,737    21,200       981     2,178         0         0         0    31,200    44,716    10,246 :
:                                                                                                              :
: Changes from:     July 20, 2021                                                                              :
:    6,018       667       -25       617      -573    -3,551         0      -200      -858       300     1,482 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     68.7      71.8      10.0       0.5       1.0       0.0       0.0       0.0      14.7      21.0       4.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    36                     :
:       18        11         .         .         .         0         0         0         6         5         7 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 27, 2021     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
CALIF CARBON VINTAGE 2021 - ICE FUTURES ENERGY DIV   1,000 California carbon allowances                        :
CFTC Code #0063CJ                                                    Open Interest is   185,414                :
: Positions                                                                                                    :
:   40,567    68,558    15,169    31,608    10,889    80,873       658    11,795    16,559    52,418     9,488 :
:                                                                                                              :
: Changes from:     July 20, 2021                                                                              :
:   -1,617       257      -104      -304     1,139     1,165        99       132       311      -311     1,381 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     21.9      37.0       8.2      17.0       5.9      43.6       0.4       6.4       8.9      28.3       5.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   105                     :
:       23        20         4         5         7        32         .         9        25        14        20 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 27, 2021     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
CALIF CARBON ALLOWANCE V2022 - ICE FUTURES ENERGY DIV   1,000 California carbon allowances                     :
CFTC Code #0063D9                                                    Open Interest is    70,634                :
: Positions                                                                                                    :
:   27,151    31,441     3,608    28,284     2,194    21,826         0       793    14,215     7,119       745 :
:                                                                                                              :
: Changes from:     July 20, 2021                                                                              :
:      182      -960        -9       679        15      -590         0       204        93        -7       -33 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     38.4      44.5       5.1      40.0       3.1      30.9       0.0       1.1      20.1      10.1       1.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    58                     :
:       15        11         .         5         .        16         0         .        13         4         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 27, 2021     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PA SOLAR ALTER ENERGY CREDIT - ICE FUTURES ENERGY DIV   (10 PA SRECs)                                          :
CFTC Code #0063DA                                                    Open Interest is    21,479                :
: Positions                                                                                                    :
:   11,833    11,651       350     1,742       293         0         0         0     8,201     6,980       802 :
:                                                                                                              :
: Changes from:     July 20, 2021                                                                              :
:       51         0         0         0         0       -51         0         0         0         0       500 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     55.1      54.2       1.6       8.1       1.4       0.0       0.0       0.0      38.2      32.5       3.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        9         6         .         .         .         0         0         0         4         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 27, 2021     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
CALIF CARBON CURRENT AUCTION - ICE FUTURES ENERGY DIV   1,000 California carbon allowances                     :
CFTC Code #0063DB                                                    Open Interest is    37,223                :
: Positions                                                                                                    :
:   16,341     5,052    16,770       900         0       450    14,408       150       800    13,984     2,700 :
:                                                                                                              :
: Changes from:     July 20, 2021                                                                              :
:      700       -75       250         0         0         0      -550         0       -50     1,525      -375 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     43.9      13.6      45.1       2.4       0.0       1.2      38.7       0.4       2.1      37.6       7.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       10         5         .         .         0         .         .         .         .         5         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 27, 2021     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
CT RECs CLASS 1  - ICE FUTURES ENERGY DIV   100 MWh of Class 1 Renewable Energy Certificates                   :
CFTC Code #0063DK                                                    Open Interest is    15,182                :
: Positions                                                                                                    :
:   12,625    12,973       554        50       108         0         0         0     1,785     1,941       110 :
:                                                                                                              :
: Changes from:     July 20, 2021                                                                              :
:       80       780       -30         0        30         0      -780       -50       150       200         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     83.2      85.4       3.6       0.3       0.7       0.0       0.0       0.0      11.8      12.8       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:        9        11         .         .         .         0         0         0         .         5         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 27, 2021     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
MASS COMPLIANCE RECs CLASS 1  - ICE FUTURES ENERGY DIV   100 MWh of Class 1 Renewable Energy Certifi           :
CFTC Code #0063DL                                                    Open Interest is    16,465                :
: Positions                                                                                                    :
:   11,974    11,094     3,316        50         0         0         0         0       860     5,006       315 :
:                                                                                                              :
: Changes from:     July 20, 2021                                                                              :
:      590       200        50         0         0      -440         0      -100         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     72.7      67.4      20.1       0.3       0.0       0.0       0.0       0.0       5.2      30.4       1.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       10        10         .         .         0         0         0         0         .         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 27, 2021     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
MARYLAND SOLAR REC - ICE FUTURES ENERGY DIV   (10 SRECs)                                                       :
CFTC Code #0063DN                                                    Open Interest is    44,499                :
: Positions                                                                                                    :
:   20,108    26,361       200       120       428         0         0         0    21,058    14,885     2,705 :
:                                                                                                              :
: Changes from:     July 20, 2021                                                                              :
:    2,500     1,475         0       -50        50    -2,000         0         0       975        50    -1,000 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     45.2      59.2       0.4       0.3       1.0       0.0       0.0       0.0      47.3      33.5       6.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:       15         8         .         .         .         0         0         0         5         .         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 27, 2021     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
PA COMPLIANCE AECs TIER1 - ICE FUTURES ENERGY DIV   (100 AECs)                                                 :
CFTC Code #0063DT                                                    Open Interest is    13,209                :
: Positions                                                                                                    :
:    7,520    12,105       226         0       904         0         0         0     4,359         0       200 :
:                                                                                                              :
: Changes from:     July 20, 2021                                                                              :
:      260       295         8         0        17         0        -2      -328        25         0       -25 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     56.9      91.6       1.7       0.0       6.8       0.0       0.0       0.0      33.0       0.0       1.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:       10         9         .         0         .         0         0         0         4         0         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 27, 2021     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
RGGI VINTAGE 2021 - ICE FUTURES ENERGY DIV   1,000 RGGI CO2 Allowances                                         :
CFTC Code #0063DW                                                    Open Interest is    46,152                :
: Positions                                                                                                    :
:   20,780    32,709     9,349     9,309       443    12,560         0         9     2,082     2,777       905 :
:                                                                                                              :
: Changes from:     July 20, 2021                                                                              :
:      763     1,033        68      -249        52        15         0         0       -41        26         1 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     45.0      70.9      20.3      20.2       1.0      27.2       0.0       0.0       4.5       6.0       2.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    42                     :
:       15        12         .         .         .         .         0         .         9         5         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of July 27, 2021     
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
CALIF CARBON ALLOWANCE V2023 - ICE FUTURES ENERGY DIV   1,000 California carbon allowances                     :
CFTC Code #0063DX                                                    Open Interest is    26,002                :
: Positions                                                                                                    :
:   12,625    16,142     3,210     5,624        59     2,009       600         0     5,376       955     2,621 :
:                                                                                                              :
: Changes from:     July 20, 2021                                                                              :
:        0         0         0       175         0        25         0         0       150         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     48.6      62.1      12.3      21.6       0.2       7.7       2.3       0.0      20.7       3.7      10.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    31                     :
:        9         6         .         4         .         4         .         0         5         .         . :
----------------------------------------------------------------------------------------------------------------



Updated July 30, 2021