[To Parent Directory] 3/20/2002 11:12 AM 19489 matrix1.csv 3/20/2002 11:12 AM 2131 matrix1.readme 9/9/2002 2:11 PM 17408 Oil_66_RR-Sept_2002.xls 6/10/2003 9:35 AM 19968 Oil_66_RR2-Apr_2002.xls