Disaggregated Commitments of Traders-All Futures Combined Positions as of May 28, 2019               
:                                             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    20,105                :
: Positions                                                                                                    :
:    2,363     7,754     2,186     5,691     1,019    10,535     1,251       633     1,501     1,763       162 :
:                                                                                                              :
: Changes from:     May 21, 2019                                                                               :
:     -588      -486      -345       184        40       471      -382        66         9      -111        -8 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     11.8      38.6      10.9      28.3       5.1      52.4       6.2       3.1       7.5       8.8       0.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   137                     :
:       11        18        15        10        11        38        18        13        11        23         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 28, 2019               
:                                             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    83,398                :
: Positions                                                                                                    :
:    7,888    16,790    10,314    16,637     1,433    25,765    35,449     3,702    21,836     4,261       968 :
:                                                                                                              :
: Changes from:     May 21, 2019                                                                               :
:    1,038    -3,931      -433    -2,565       305      -777     9,587       -29     2,204      -561       389 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.5      20.1      12.4      19.9       1.7      30.9      42.5       4.4      26.2       5.1       1.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   252                     :
:       18        15        16        12         5        50        41        16        83        19        10 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 28, 2019               
:                                             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   217,605                :
: Positions                                                                                                    :
:   29,784    46,607    53,227    35,289     4,072    49,913    87,920    12,062    23,750     8,152     9,056 :
:                                                                                                              :
: Changes from:     May 21, 2019                                                                               :
:    1,792        30     1,752    -2,784       238    -2,644     5,932     1,392       825        -4     1,451 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     13.7      21.4      24.5      16.2       1.9      22.9      40.4       5.5      10.9       3.7       4.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   247                     :
:       20        14        19        16        15        42        46        30        73        19        20 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 28, 2019               
:                                             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   505,126                :
: Positions                                                                                                    :
:   47,857   110,653   101,915   149,073    41,518   119,314    93,040    38,764    75,149    14,735    23,442 :
:                                                                                                              :
: Changes from:     May 21, 2019                                                                               :
:    5,726     5,790     3,981     5,933    13,756     4,328    -6,009   -21,493   -13,493    -1,039       166 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.5      21.9      20.2      29.5       8.2      23.6      18.4       7.7      14.9       2.9       4.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   330                     :
:       18        23        23        17        24        88        40        44        90        34        43 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 28, 2019               
:                                             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   272,194                :
: Positions                                                                                                    :
:   74,859    89,226    40,086     2,629     8,730    47,010    87,776    40,854    26,774     9,841    17,795 :
:                                                                                                              :
: Changes from:     May 21, 2019                                                                               :
:    2,327    -1,740      -401       -26     1,755       129     3,550     3,510     1,165      -142     2,479 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     27.5      32.8      14.7       1.0       3.2      17.3      32.2      15.0       9.8       3.6       6.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   283                     :
:       41        39        17         6        14        57        46        48        53        36        49 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 28, 2019               
:                                             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.   (25 METRIC TONS)                                          :
CFTC Code #191693                                                    Open Interest is    25,739                :
: Positions                                                                                                    :
:   15,642    20,451     7,740       186       804        60     1,995         0       538     1,048       891 :
:                                                                                                              :
: Changes from:     May 21, 2019                                                                               :
:       16       245        27         0        66         0        50         0         0      -262        96 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     60.8      79.5      30.1       0.7       3.1       0.2       7.8       0.0       2.1       4.1       3.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    36                     :
:        9        16         8         .         4         .         .         0         .         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 28, 2019               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
HOT ROLLED COIL STEEL - NEW YORK MERCANTILE EXCHANGE   (CONTRACTS OF 20 SHORT TONS)                            :
CFTC Code #192651                                                    Open Interest is    19,241                :
: Positions                                                                                                    :
:    6,034    15,915     5,255        85       225     2,821     1,347       460     3,026       128       943 :
:                                                                                                              :
: Changes from:     May 21, 2019                                                                               :
:     -295     1,558       240         0       150       135    -1,763       192      -417      -173       526 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     31.4      82.7      27.3       0.4       1.2      14.7       7.0       2.4      15.7       0.7       4.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:       12         9         .         .         .         .         4         .         6         .         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 28, 2019               
:                                             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     4,224                :
: Positions                                                                                                    :
:    1,161       469        96         0         0        97     1,813         3     1,264       784       282 :
:                                                                                                              :
: Changes from:     May 21, 2019                                                                               :
:       94        76         0         0         0        19       106        -1       -17        34       -19 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     27.5      11.1       2.3       0.0       0.0       2.3      42.9       0.1      29.9      18.6       6.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    61                     :
:       15        12         .         0         0         .        15         .        17         8         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 28, 2019               
:                                             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 ALL VINTAGE 2018 - ICE FUTURES ENERGY DIV   1,000 California carbon allowances                    :
CFTC Code #0063A2                                                    Open Interest is    43,759                :
: Positions                                                                                                    :
:   27,152     9,106     2,831    21,650     2,081     4,023         0       300     6,009     9,282     1,340 :
:                                                                                                              :
: Changes from:     May 21, 2019                                                                               :
:      256       -85      -266         0      -284      -150         0       300        75         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     62.0      20.8       6.5      49.5       4.8       9.2       0.0       0.7      13.7      21.2       3.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    41                     :
:       14         6         4         .         .         .         0         .         9         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 28, 2019               
:                                             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 VINTAGE 2019 - ICE FUTURES ENERGY DIV   (10 SRECs)                                                    :
CFTC Code #0063A3                                                    Open Interest is    42,271                :
: Positions                                                                                                    :
:   36,302    17,030       593         0        57         0         0         0     5,319    25,184         0 :
:                                                                                                              :
: Changes from:     May 21, 2019                                                                               :
:        0        50        50         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     85.9      40.3       1.4       0.0       0.1       0.0       0.0       0.0      12.6      59.6       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:        9         7         .         0         .         0         0         0         .         8         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 28, 2019               
:                                             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 VINTAGE 2020 - ICE FUTURES ENERGY DIV   (10 SRECs)                                                    :
CFTC Code #0063A4                                                    Open Interest is    54,091                :
: Positions                                                                                                    :
:   41,030    15,023         0     1,734         0         0         0         0    13,061    37,334         0 :
:                                                                                                              :
: Changes from:     May 21, 2019                                                                               :
:      -35       -35         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     75.9      27.8       0.0       3.2       0.0       0.0       0.0       0.0      24.1      69.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:       11         7         0         .         0         0         0         0         .         9         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 28, 2019               
:                                             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 Vin 2019 - ICE FUTURES ENERGY DIV   100 MWh of renewable energy certificates              :
CFTC Code #0063AD                                                    Open Interest is    37,194                :
: Positions                                                                                                    :
:   28,404    16,120         0     3,007         0       170         0         0     8,520    17,967       100 :
:                                                                                                              :
: Changes from:     May 21, 2019                                                                               :
:      100         0         0         0         0      -100         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     76.4      43.3       0.0       8.1       0.0       0.5       0.0       0.0      22.9      48.3       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:        6         9         0         .         0         .         0         0         4         6         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 28, 2019               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
MASS RECs CLASS 1 Vin 2018 - ICE FUTURES ENERGY DIV   100 MWh of renewable energy certificates                 :
CFTC Code #0063AM                                                    Open Interest is     3,802                :
: Positions                                                                                                    :
:    3,135     1,600       196         0         0       371         0         0       100     2,202         0 :
:                                                                                                              :
: Changes from:     May 21, 2019                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     82.5      42.1       5.2       0.0       0.0       9.8       0.0       0.0       2.6      57.9       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:        5         6         .         0         0         .         0         0         .         6         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 28, 2019               
:                                             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 Vin 2020 - ICE FUTURES ENERGY DIV   100 MWh of renewable energy certificates              :
CFTC Code #0063AN                                                    Open Interest is    31,471                :
: Positions                                                                                                    :
:   25,958    15,287         0     1,809         0       200         0         0     5,313    14,375         0 :
:                                                                                                              :
: Changes from:     May 21, 2019                                                                               :
:      500       400         0         0         0         0         0         0         0       100         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     82.5      48.6       0.0       5.7       0.0       0.6       0.0       0.0      16.9      45.7       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:        8         4         0         .         0         .         0         0         .         5         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 28, 2019               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
MASS RECs CLASS 1 Vin 2019 - ICE FUTURES ENERGY DIV   100 MWh of renewable energy certificates                 :
CFTC Code #0063AQ                                                    Open Interest is     6,700                :
: Positions                                                                                                    :
:    4,675     4,925       106       100         0       199         0         0     1,714     1,675         0 :
:                                                                                                              :
: Changes from:     May 21, 2019                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     69.8      73.5       1.6       1.5       0.0       3.0       0.0       0.0      25.6      25.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        6         5         .         .         0         .         0         0         .         5         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 28, 2019               
:                                             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 ALL VINTAGE 2019 - ICE FUTURES ENERGY DIV   1,000 California carbon allowances                    :
CFTC Code #0063AS                                                    Open Interest is    97,025                :
: Positions                                                                                                    :
:   28,312    43,041     1,257    15,999     7,374    34,183         0     6,780    12,648    17,785     5,886 :
:                                                                                                              :
: Changes from:     May 21, 2019                                                                               :
:    2,975    11,506        51      -980       400     4,677         0      -545     4,367     1,900    -2,962 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     29.2      44.4       1.3      16.5       7.6      35.2       0.0       7.0      13.0      18.3       6.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    61                     :
:       18        16         4         .         4         8         0         .        17         9         6 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 28, 2019               
:                                             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 Vin 2021 - ICE FUTURES ENERGY DIV   100 MWh of renewable energy certificates              :
CFTC Code #0063B1                                                    Open Interest is    26,325                :
: Positions                                                                                                    :
:   18,042    21,807       250       768         0       200         0         0     7,833     3,750         0 :
:                                                                                                              :
: Changes from:     May 21, 2019                                                                               :
:      900     1,000         0         0         0       100         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     68.5      82.8       0.9       2.9       0.0       0.8       0.0       0.0      29.8      14.2       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       10         .         .         .         0         .         0         0         5         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 28, 2019               
:                                             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 VINTAGE 2021 - ICE FUTURES ENERGY DIV   (10 SRECs)                                                    :
CFTC Code #0063BD                                                    Open Interest is    43,739                :
: Positions                                                                                                    :
:   29,290    10,594       179       100         0       181         0         0    14,089    33,045         0 :
:                                                                                                              :
: Changes from:     May 21, 2019                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     67.0      24.2       0.4       0.2       0.0       0.4       0.0       0.0      32.2      75.6       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:        8         6         .         .         0         .         0         0         4         7         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 28, 2019               
:                                             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 VINTAGE 2022 - ICE FUTURES ENERGY DIV   (10 SRECs)                                                    :
CFTC Code #0063BF                                                    Open Interest is    20,730                :
: Positions                                                                                                    :
:   12,658     4,325       181        50         0       250         0         0     7,641    16,332         0 :
:                                                                                                              :
: Changes from:     May 21, 2019                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     61.1      20.9       0.9       0.2       0.0       1.2       0.0       0.0      36.9      78.8       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        9         4         .         .         0         .         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 28, 2019               
:                                             Reportable Positions                                             :
:------------------------------------------------------------------------------------------------------------- :
: Producer/Merchant :                             :                             :                              :
:  Processor/User   :        Swap Dealers         :        Managed Money        :      Other Reportables       :
:   Long  :  Short  :   Long  :  Short  :Spreading:   Long  :  Short  :Spreading:   Long  :  Short  :Spreading :
----------------------------------------------------------------------------------------------------------------
MASS RECs CLASS 1 Vin 2020 - ICE FUTURES ENERGY DIV   100 MWh of renewable energy certificates                 :
CFTC Code #0063BY                                                    Open Interest is     4,430                :
: Positions                                                                                                    :
:    3,255     3,205       550         0         0       250         0         0       375     1,225         0 :
:                                                                                                              :
: Changes from:     May 21, 2019                                                                               :
:      -50       -50         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     73.5      72.3      12.4       0.0       0.0       5.6       0.0       0.0       8.5      27.7       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        6         6         .         0         0         .         0         0         .         5         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 28, 2019               
:                                             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    30,252                :
: Positions                                                                                                    :
:   15,060    18,066       875     1,598     2,100     5,875         0     2,225     3,695     4,533       100 :
:                                                                                                              :
: Changes from:     May 21, 2019                                                                               :
:    1,150     1,099      -980       183       855       690         0         0       475        75         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     49.8      59.7       2.9       5.3       6.9      19.4       0.0       7.4      12.2      15.0       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    34                     :
:       11        10         .         .         .         .         0         .         7         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 28, 2019               
:                                             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 2018 - ICE FUTURES ENERGY DIV   1,000 RGGI CO2 Allowances                                         :
CFTC Code #0063CD                                                    Open Interest is    34,866                :
: Positions                                                                                                    :
:   28,281    16,435     2,085    17,725       260         0         0         0     4,240       446         0 :
:                                                                                                              :
: Changes from:     May 21, 2019                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     81.1      47.1       6.0      50.8       0.7       0.0       0.0       0.0      12.2       1.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:       10         .         .         .         .         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 28, 2019               
:                                             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    16,206                :
: Positions                                                                                                    :
:    4,336     4,756       350     4,550         0     4,385         0         0     2,410     2,175     4,725 :
:                                                                                                              :
: Changes from:     May 21, 2019                                                                               :
:      -88       -88         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     26.8      29.3       2.2      28.1       0.0      27.1       0.0       0.0      14.9      13.4      29.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:        4         4         .         .         0         .         0         0         4         .         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 28, 2019               
:                                             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 2019 - ICE FUTURES ENERGY DIV   1,000 RGGI CO2 Allowances                                         :
CFTC Code #0063CL                                                    Open Interest is    18,584                :
: Positions                                                                                                    :
:   10,264    14,129     1,765     3,255       650     3,925         0         0     1,670       250       300 :
:                                                                                                              :
: Changes from:     May 21, 2019                                                                               :
:      730     1,405         0        25         0       700         0         0         0         0       225 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     55.2      76.0       9.5      17.5       3.5      21.1       0.0       0.0       9.0       1.3       1.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       13        10         .         .         .         .         0         0         7         .         . :
----------------------------------------------------------------------------------------------------------------



Updated May 31, 2019