[To Parent Directory]10/28/2005 9:14 AM 64386 RDG4530014_abstract.pdf 4/1/2008 8:43 AM 1778839 RDG4530014_full.pdf 4/1/2008 8:37 AM 729198 RDG4530014_s01.pdf 4/1/2008 8:40 AM 1013434 RDG4530014_s02.pdf