ile Dedicated Funding Up Only 70%** F1995 F2000 F2005 F2006 F2007 F2008 F2009 F2010 Entitlement Revenue ($B) $484 $653 $794 $838 $870 $900 $891 $865 Y/Y Growth - 7% 8% 6% 4% 4% -1% -3% Social Security $351 $481 $577 $608 $635 $658 $654 $632 % of Revenue 72% 74% 73% 73% 73% 73% 73% 73% Medicare $96 $136 $166 $1