`DTCC Repo-US Treasury <30 YR - NYSE LIFFE - NYPC                                                        Code-045L2T
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 20, 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  :    39,198:     2,364      5,422      2,742     34,008     30,903     39,114     39,067:        84        131
Old  :    39,198:     2,364      5,422      2,742     34,008     30,903     39,114     39,067:        84        131
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 13, 2013                      :
     :    -1,665:      -324       -446        186     -1,587     -1,465     -1,725     -1,725:        60         60
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       6.0       13.8        7.0       86.8       78.8       99.8       99.7:       0.2        0.3
Old  :     100.0:       6.0       13.8        7.0       86.8       78.8       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  :        38:         7          8          7         17         17         28         28:
Old  :        38:         7          8          7         17         17         28         28:
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  :                 51.1       58.6       72.4       76.1       37.7       39.7       47.3       47.6
Old  :                 51.1       58.6       72.4       76.1       37.7       39.7       47.3       47.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0`

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Updated August 23, 2013