Disaggregated Commitments of Traders-All Futures Combined Positions as of May 21, 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    20,509                :
: Positions                                                                                                    :
:    2,951     8,240     2,531     5,507       979    10,064     1,633       567     1,492     1,874       170 :
:                                                                                                              :
: Changes from:     May 14, 2019                                                                               :
:       45      -352      -642       371        93       484       172      -499       133        17        -5 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     14.4      40.2      12.3      26.9       4.8      49.1       8.0       2.8       7.3       9.1       0.8 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   141                     :
:       11        21        17         8        10        37        20        11        11        24         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 21, 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    78,838                :
: Positions                                                                                                    :
:    6,850    20,721    10,747    19,202     1,128    26,542    25,862     3,731    19,632     4,822       579 :
:                                                                                                              :
: Changes from:     May 14, 2019                                                                               :
:    1,147    -4,949     1,371    -2,262       419      -355    11,977    -1,450     1,792      -280       -57 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.7      26.3      13.6      24.4       1.4      33.7      32.8       4.7      24.9       6.1       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   248                     :
:       18        19        17        11         4        55        34        16        79        16         8 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 21, 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   210,356                :
: Positions                                                                                                    :
:   27,992    46,577    51,475    38,073     3,834    52,557    81,988    10,670    22,925     8,156     7,605 :
:                                                                                                              :
: Changes from:     May 14, 2019                                                                               :
:    1,872      -168     1,255    -4,300       985    -4,578    10,656     1,129     2,518      -263     1,166 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     13.3      22.1      24.5      18.1       1.8      25.0      39.0       5.1      10.9       3.9       3.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   243                     :
:       18        15        19        15        13        43        47        31        70        18        19 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 21, 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   508,643                :
: Positions                                                                                                    :
:   42,131   104,863    97,934   143,140    27,762   114,986    99,049    60,257    88,642    15,774    23,276 :
:                                                                                                              :
: Changes from:     May 14, 2019                                                                               :
:    4,496     2,346     4,929   -22,166    -1,042   -23,481    13,128     3,431       748      -130     1,343 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      8.3      20.6      19.3      28.1       5.5      22.6      19.5      11.8      17.4       3.1       4.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   338                     :
:       18        25        22        18        25        82        46        38        95        35        45 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 21, 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   261,724                :
: Positions                                                                                                    :
:   72,532    90,966    40,487     2,655     6,975    46,881    84,226    37,344    25,609     9,983    15,316 :
:                                                                                                              :
: Changes from:     May 14, 2019                                                                               :
:   -2,874    -4,608     1,151      -801       -34      -572     1,067     7,403      -317       397     1,528 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     27.7      34.8      15.5       1.0       2.7      17.9      32.2      14.3       9.8       3.8       5.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   275                     :
:       37        36        17         5        13        56        48        50        54        33        47 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 21, 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    25,534                :
: Positions                                                                                                    :
:   15,626    20,206     7,713       186       738        60     1,945         0       538     1,310       795 :
:                                                                                                              :
: Changes from:     May 14, 2019                                                                               :
:      202        26        78        10      -106         0         0         0         0       203         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     61.2      79.1      30.2       0.7       2.9       0.2       7.6       0.0       2.1       5.1       3.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    35                     :
:        9        15         8         .         4         .         .         0         .         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 21, 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    18,778                :
: Positions                                                                                                    :
:    6,329    14,357     5,015        85        75     2,686     3,110       268     3,443       301       417 :
:                                                                                                              :
: Changes from:     May 14, 2019                                                                               :
:      562       483        61         0        10       526       833       -27       231        51       112 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     33.7      76.5      26.7       0.5       0.4      14.3      16.6       1.4      18.3       1.6       2.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    31                     :
:       12         9         .         .         .         .         .         .         6         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 21, 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     4,009                :
: Positions                                                                                                    :
:    1,067       393        96         0         0        78     1,707         4     1,281       750       301 :
:                                                                                                              :
: Changes from:     May 14, 2019                                                                               :
:       -6       -69         0         0         0        24       230         0       152        -5        55 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     26.6       9.8       2.4       0.0       0.0       1.9      42.6       0.1      32.0      18.7       7.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    60                     :
:       15        11         .         0         0         .        14         .        15         9         5 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 21, 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    43,828                :
: Positions                                                                                                    :
:   26,896     9,191     3,097    21,650     2,365     4,173         0         0     5,934     9,282     1,340 :
:                                                                                                              :
: Changes from:     May 14, 2019                                                                               :
:      465        50       550         0       375      -500         0         0      -465         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     61.4      21.0       7.1      49.4       5.4       9.5       0.0       0.0      13.5      21.2       3.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    38                     :
:       14         6         4         .         .         .         0         0         7         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 21, 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    42,221                :
: Positions                                                                                                    :
:   36,302    16,980       543         0        57         0         0         0     5,319    25,184         0 :
:                                                                                                              :
: Changes from:     May 14, 2019                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     86.0      40.2       1.3       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 21, 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    54,126                :
: Positions                                                                                                    :
:   41,065    15,058         0     1,734         0         0         0         0    13,061    37,334         0 :
:                                                                                                              :
: Changes from:     May 14, 2019                                                                               :
:        0        50         0         0         0         0         0         0         0       -50         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 21, 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                                                                                                    :
:   28,304    16,120         0     3,007         0       270         0         0     8,520    17,967       100 :
:                                                                                                              :
: Changes from:     May 14, 2019                                                                               :
:      200       100         0         0         0      -100         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     76.1      43.3       0.0       8.1       0.0       0.7       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 21, 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 14, 2019                                                                               :
:      -50       -50       -54         0         0        54         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 21, 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    30,971                :
: Positions                                                                                                    :
:   25,458    14,887         0     1,809         0       200         0         0     5,313    14,275         0 :
:                                                                                                              :
: Changes from:     May 14, 2019                                                                               :
:      -34         0         0       -34         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     82.2      48.1       0.0       5.8       0.0       0.6       0.0       0.0      17.2      46.1       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    22                     :
:        8         4         0         .         0         .         0         0         .         4         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 21, 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 14, 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 21, 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    88,056                :
: Positions                                                                                                    :
:   25,337    31,535     1,206    16,979     6,974    29,506         0     7,325     8,281    15,885     8,848 :
:                                                                                                              :
: Changes from:     May 14, 2019                                                                               :
:     -605      -305         0      -615        29       285         0     1,350      -500       124      -355 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     28.8      35.8       1.4      19.3       7.9      33.5       0.0       8.3       9.4      18.0      10.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    57                     :
:       18        15         .         .         4         8         0         .        12        10        11 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 21, 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    25,325                :
: Positions                                                                                                    :
:   17,142    20,807       250       768         0       100         0         0     7,833     3,750         0 :
:                                                                                                              :
: Changes from:     May 14, 2019                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     67.7      82.2       1.0       3.0       0.0       0.4       0.0       0.0      30.9      14.8       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 21, 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 14, 2019                                                                               :
:        0         0         0         0         0        50         0         0         0        50         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 21, 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 14, 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 21, 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     4,480                :
: Positions                                                                                                    :
:    3,305     3,255       550         0         0       250         0         0       375     1,225         0 :
:                                                                                                              :
: Changes from:     May 14, 2019                                                                               :
:        0         0         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     73.8      72.7      12.3       0.0       0.0       5.6       0.0       0.0       8.4      27.3       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 21, 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    27,740                :
: Positions                                                                                                    :
:   13,910    16,967     1,855     1,415     1,245     5,185         0     2,225     3,220     4,458       100 :
:                                                                                                              :
: Changes from:     May 14, 2019                                                                               :
:      -25         0       -15       -20        20         0         0         0         0       -20         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     50.1      61.2       6.7       5.1       4.5      18.7       0.0       8.0      11.6      16.1       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    32                     :
:        9        10         .         .         .         .         0         .         6         4         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders-All Futures Combined Positions as of May 21, 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 14, 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 21, 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    16,294                :
: Positions                                                                                                    :
:    4,424     4,844       350     4,550         0     4,385         0         0     2,410     2,175     4,725 :
:                                                                                                              :
: Changes from:     May 14, 2019                                                                               :
:      500       500         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     27.2      29.7       2.1      27.9       0.0      26.9       0.0       0.0      14.8      13.3      29.0 :
:                                                                                                              :
: 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 21, 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    16,929                :
: Positions                                                                                                    :
:    9,534    12,724     1,765     3,230       650     3,225         0         0     1,670       250        75 :
:                                                                                                              :
: Changes from:     May 14, 2019                                                                               :
:     -200        25       250         0         0         0         0         0       -25         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     56.3      75.2      10.4      19.1       3.8      19.1       0.0       0.0       9.9       1.5       0.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       13         9         .         .         .         .         0         0         7         .         . :
----------------------------------------------------------------------------------------------------------------



Updated May 24, 2019