[To Parent Directory] 11/1/2004 3:10 PM 69575 RDG4340032_abstract.pdf 3/23/2008 10:30 AM 4882718 RDG4340032_full.pdf 3/23/2008 10:27 AM 2403399 RDG4340032_s01.pdf 3/23/2008 10:29 AM 2338553 RDG4340032_s02.pdf