[To Parent Directory] 8/30/2002 11:25 AM 22528 puls2002_modif_1.xls 8/18/2002 7:42 PM 2001408 spss1.doc 8/27/2002 12:43 PM 636416 spss2.doc 9/3/2002 11:21 AM 910336 spss3.doc 10/1/2002 5:13 PM 477184 spss4.doc