[To Parent Directory] 9/27/2005 1:51 PM 64055 RDG47O0006_abstract.pdf 4/20/2008 4:20 PM 1070988 RDG47O0006_full.pdf 4/20/2008 4:19 PM 610407 RDG47O0006_s01.pdf 4/20/2008 4:20 PM 431788 RDG47O0006_s02.pdf