[To Parent Directory] 12/8/2004 2:41 PM 96255 RDG4340031_abstract.pdf 3/23/2008 10:25 AM 1696134 RDG4340031_full.pdf 3/23/2008 10:23 AM 893006 RDG4340031_s01.pdf 3/23/2008 10:24 AM 719472 RDG4340031_s02.pdf