`DTCC Repo-US Treasury <30 YR - NYSE LIFFE - NYPC                                                        Code-045L2T
Commitments of Traders with Delta-adjusted Options and Futures Combined, July 23, 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  :    34,762:     2,963      6,074      2,160     29,405     26,312     34,528     34,546:       234        216
Old  :    34,762:     2,963      6,074      2,160     29,405     26,312     34,528     34,546:       234        216
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 16, 2013                        :
     :       106:       105       -258         44        413        688        562        474:      -456       -368
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       8.5       17.5        6.2       84.6       75.7       99.3       99.4:       0.7        0.6
Old  :     100.0:       8.5       17.5        6.2       84.6       75.7       99.3       99.4:       0.7        0.6
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  :        42:         9          6          5         22         20         33         30:
Old  :        42:         9          6          5         22         20         33         30:
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  :                 54.5       38.3       74.4       61.8       40.9       35.3       58.7       50.4
Old  :                 54.5       38.3       74.4       61.8       40.9       35.3       58.7       50.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0`

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Updated July 26, 2013