[To Parent Directory] 9/14/2017 10:05 AM 107507384 20120509study-256k.mp4 9/14/2017 10:08 AM 318790030 20120509study-256k.wmv 9/14/2017 10:04 AM 23266963 20120509study-56k.wmv 9/14/2017 10:03 AM 19909863 20120509study.mp3