[To Parent Directory]11/15/2006 8:48 AM 62849 RDG47N0055_abstract.pdf 4/28/2008 4:16 PM 2366972 RDG47N0055_full.pdf 4/28/2008 4:14 PM 1240323 RDG47N0055_s01.pdf 4/28/2008 4:15 PM 1018205 RDG47N0055_s02.pdf