DTCC Repo-US Treasury <30 YR - NYSE LIFFE - NYPC                     Code-045L2T
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/12          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $5,000,000)                            OPEN INTEREST:       40,392
COMMITMENTS
   1,163    9,848    2,239   36,289   27,625   39,691   39,712      701      680

CHANGES FROM 11/13/12 (CHANGE IN OPEN INTEREST:        313)
    -428  -13,085      -26      446   13,109       -8       -2      321      315

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     2.9     24.4      5.5     89.8     68.4     98.3     98.3      1.7      1.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
       6        9        7       21       23       30       37
 

Updated November 26, 2012