[To Parent Directory]12/12/2006 11:18 AM 71362 RDG47N0005_abstract.pdf 4/27/2008 3:38 PM 2533572 RDG47N0005_full.pdf 4/27/2008 3:37 PM 1337298 RDG47N0005_s01.pdf 4/27/2008 3:38 PM 1188350 RDG47N0005_s02.pdf