`DTCC Repo-US Treasury <30 YR - NYSE LIFFE - NYPC                                                        Code-045L2T
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 14, 2013                    
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     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
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     :          : (CONTRACTS OF $5,000,000)                                                  :
     :          :                                                                            :
All  :    54,185:     1,862      8,161      2,123     50,105     43,759     54,090     54,043:        95        142
Old  :    54,185:     1,862      8,161      2,123     50,105     43,759     54,090     54,043:        95        142
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 7, 2013                          :
     :     2,965:       290        257         87      2,535      2,493      2,912      2,837:        53        128
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.4       15.1        3.9       92.5       80.8       99.8       99.7:       0.2        0.3
Old  :     100.0:       3.4       15.1        3.9       92.5       80.8       99.8       99.7:       0.2        0.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        44:         3         11          6         24         24         31         38:
Old  :        44:         3         11          6         24         24         31         38:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 52.8       50.9       72.5       66.8       48.7       45.7       64.1       58.6
Old  :                 52.8       50.9       72.5       66.8       48.7       45.7       64.1       58.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0`

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Updated May 17, 2013