Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 30, 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    22,689                :
: Positions                                                                                                    :
:    1,774     9,113     2,987     5,270     1,147    11,207     1,265     1,725     1,528     2,062       148 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:       59       237        70       464      -226       140      -506        19       -90       109       -92 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      7.8      40.2      13.2      23.2       5.1      49.4       5.6       7.6       6.7       9.1       0.7 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   148                     :
:       10        21        16         8         5        45        16        11        13        27         7 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 30, 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    75,798                :
: Positions                                                                                                    :
:    5,083    28,714     7,370    24,564       513    32,154    10,295     3,974    16,034     4,571       666 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:     -312      -892      -472     1,054      -129      -369       545    -1,196     1,193      -576      -314 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      6.7      37.9       9.7      32.4       0.7      42.4      13.6       5.2      21.2       6.0       0.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   235                     :
:       13        20        14        16         .        63        24        16        69        16         6 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 30, 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   223,856                :
: Positions                                                                                                    :
:   22,005    46,353    50,374    45,864    16,368    52,150    66,404     8,760    23,427     9,006    19,299 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:   -7,902   -10,040      -476     3,733    -9,373     2,287    -1,328    -4,454      -365        13    -4,548 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      9.8      20.7      22.5      20.5       7.3      23.3      29.7       3.9      10.5       4.0       8.6 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   240                     :
:       15        13        19        15        26        42        41        36        79        19        41 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 30, 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   637,690                :
: Positions                                                                                                    :
:   29,999    81,192   109,601   152,090    91,090   103,660    93,220    59,559    74,082    14,372   115,420 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:   -1,497    14,335    -5,333    14,756   -10,447    11,926   -20,842   -14,152    -1,150    -2,510   -13,385 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:      4.7      12.7      17.2      23.9      14.3      16.3      14.6       9.3      11.6       2.3      18.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   358                     :
:       23        25        23        22        31        85        38        63       112        42        77 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 30, 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   256,106                :
: Positions                                                                                                    :
:   54,510    97,087    41,163     3,326     9,125    58,835    68,629    35,320    20,600    11,058    19,076 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:    2,475    -1,056    -1,293      -716    -2,442    -2,641       554       221       298    -1,775    -5,379 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     21.3      37.9      16.1       1.3       3.6      23.0      26.8      13.8       8.0       4.3       7.4 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:   280                     :
:       33        42        14         5        14        80        28        51        55        32        48 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 30, 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    27,784                :
: Positions                                                                                                    :
:   16,894    21,830     7,965       296     1,016        90     2,210         0       697     1,111       961 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:      839       906        -4         0       100         0        50         0       -75      -173       353 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     60.8      78.6      28.7       1.1       3.7       0.3       8.0       0.0       2.5       4.0       3.5 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    36                     :
:        9        15         7         .         4         .         .         0         .         5         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 30, 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    17,090                :
: Positions                                                                                                    :
:    6,406    13,024     5,008        20        65     1,541     3,120       338     2,844        88       340 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:      188       503      -503       -10       -65    -1,110    -1,087      -217       717       -77      -717 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     37.5      76.2      29.3       0.1       0.4       9.0      18.3       2.0      16.6       0.5       2.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    29                     :
:       10         9         .         .         .         .         .         .         7         .         4 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 30, 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     3,794                :
: Positions                                                                                                    :
:    1,029       366        96         0         0        82     1,298         2     1,044       788       301 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:      -80      -406         0       -21        -8        11       135         2        35       219    -1,164 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     27.1       9.6       2.5       0.0       0.0       2.2      34.2       0.1      27.5      20.8       7.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    44                     :
:       13        10         .         0         0         .        10         .         7         7         6 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 30, 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    43,183                :
: Positions                                                                                                    :
:   26,948     8,766     1,450    21,820     2,100     4,673         0         0     6,749     9,257     1,240 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:     -615      -540       200      -625       -75      -450         0         0      -400      -100         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     62.4      20.3       3.4      50.5       4.9      10.8       0.0       0.0      15.6      21.4       2.9 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    36                     :
:       14         6         .         4         .         .         0         0         8         .         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 30, 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    42,321                :
: Positions                                                                                                    :
:   36,402    16,880       543         0        57         0         0         0     5,319    25,384         0 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:     -200      -200      -100         0         0         0         0         0         0      -100         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     86.0      39.9       1.3       0.0       0.1       0.0       0.0       0.0      12.6      60.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    26                     :
:        9         7         .         0         .         0         0         0         .         8         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 30, 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    54,026                :
: Positions                                                                                                    :
:   41,065    14,708         0     1,734         0         0         0         0    12,961    37,584         0 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:     -300       380         0       -80         0         0         0         0       400      -200         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     76.0      27.2       0.0       3.2       0.0       0.0       0.0       0.0      24.0      69.6       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    27                     :
:       12         7         0         .         0         0         0         0         .         9         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 30, 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    36,600                :
: Positions                                                                                                    :
:   28,615    15,452         0     2,981         0       365         0         0     7,520    18,067       100 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:       -8      -143         0         0         0      -135         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     78.2      42.2       0.0       8.1       0.0       1.0       0.0       0.0      20.5      49.4       0.3 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    28                     :
:        7        10         0         .         0         .         0         0         4         6         . :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 30, 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     3,752                :
: Positions                                                                                                    :
:    3,085     1,550       250         0         0       317         0         0       100     2,202         0 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:        .         .         .         .         .         .         .         .         .         .         . :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     82.2      41.3       6.7       0.0       0.0       8.4       0.0       0.0       2.7      58.7       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:        5         6         .         0         0         .         0         0         .         6         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 30, 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    31,973                :
: Positions                                                                                                    :
:   26,883    16,392         0     1,556         0         0         0         0     5,090    14,025         0 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:      423       408         0        15         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     84.1      51.3       0.0       4.9       0.0       0.0       0.0       0.0      15.9      43.9       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       11         5         0         .         0         0         0         0         .         4         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 30, 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     6,545                :
: Positions                                                                                                    :
:    4,725     4,845        56       100         0        44         0         0     1,714     1,600         0 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:      100       100        56         0         0         0         0         0         0        50         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     72.2      74.0       0.9       1.5       0.0       0.7       0.0       0.0      26.2      24.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        6         5         .         .         0         .         0         0         .         5         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 30, 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    85,406                :
: Positions                                                                                                    :
:   30,367    33,517       602    16,679     6,005    25,683         0     2,400     9,374    15,935    10,300 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:      412      -683      -154       516      -359     2,865         0     1,436    -1,901     1,539    -2,150 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     35.6      39.2       0.7      19.5       7.0      30.1       0.0       2.8      11.0      18.7      12.1 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    58                     :
:       18        15         .         4         5         8         0         .        15         8        12 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 30, 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    27,609                :
: Positions                                                                                                    :
:   19,065    22,991       250       868         0         0         0         0     8,294     3,750         0 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:      281       181      -100         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     69.1      83.3       0.9       3.1       0.0       0.0       0.0       0.0      30.0      13.6       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    23                     :
:       10         .         .         .         0         0         0         0         6         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 30, 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    42,489                :
: Positions                                                                                                    :
:   28,590     9,394       185       100         0        25         0         0    13,689    32,995         0 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:   -1,350      -200       150         0         0         0         0         0     1,000         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     67.3      22.1       0.4       0.2       0.0       0.1       0.0       0.0      32.2      77.7       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:        8         6         .         .         0         .         0         0         .         7         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 30, 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    20,930                :
: Positions                                                                                                    :
:   12,864     4,525        25        50         0       400         0         0     7,641    16,332         0 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:        0    -1,000         0         0         0         0         0         0         0     1,000         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     61.5      21.6       0.1       0.2       0.0       1.9       0.0       0.0      36.5      78.0       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        9         4         .         .         0         .         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 30, 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     4,405                :
: Positions                                                                                                    :
:    3,305     3,330       550         0         0       200         0         0       350     1,075         0 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:       50      -250         0         0         0         0         0         0      -125       175         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     75.0      75.6      12.5       0.0       0.0       4.5       0.0       0.0       7.9      24.4       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    21                     :
:        7         6         .         0         0         .         0         0         .         5         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 30, 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    29,558                :
: Positions                                                                                                    :
:   15,582    19,806     3,881       200     1,050     5,350         0       255     1,088     4,564     1,227 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:    5,498     4,811       169         0       500        92         0        15    -1,178      -231      -907 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     52.7      67.0      13.1       0.7       3.6      18.1       0.0       0.9       3.7      15.4       4.2 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    37                     :
:       13        11         .         .         .         4         0         .         5         9         6 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 30, 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    34,976                :
: Positions                                                                                                    :
:   28,536    16,665     2,060    17,725       140         0         0         0     4,240       446         0 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:     -204      -204         0         0         0         0         0         0         0         0         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     81.6      47.6       5.9      50.7       0.4       0.0       0.0       0.0      12.1       1.3       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    20                     :
:       10         5         .         .         .         0         0         0         .         .         0 :
----------------------------------------------------------------------------------------------------------------
Disaggregated Commitments of Traders- Options and Futures Combined Positions as of April 30, 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    14,111                :
: Positions                                                                                                    :
:   11,432     9,936       575     2,992       933         0         0         0     1,170       250         0 :
:                                                                                                              :
: Changes from:     April 23, 2019                                                                             :
:   -1,974    -2,305         0       255       195         0         0         0        25       100         0 :
:                                                                                                              :
: Percent of Open Interest Represented by Each Category of Trader                                              :
:     81.0      70.4       4.1      21.2       6.6       0.0       0.0       0.0       8.3       1.8       0.0 :
:                                                                                                              :
: Number of Traders in Each Category                                  Total Traders:    25                     :
:       14         9         .         .         .         0         0         0         5         .         0 :
----------------------------------------------------------------------------------------------------------------



Updated May 03, 2019