[To Parent Directory] 11/1/2004 4:17 PM 103569 NIG45O0002v0_abstract.pdf 6/30/2004 1:55 PM 2610085 NIG45O0002v0_full.pdf 4/27/2008 6:27 PM 1660667 NIG45O0002v0_s01.pdf 4/27/2008 6:28 PM 1652440 NIG45O0002v0_s02.pdf