Mobile Version

Symbol	Relationship	Date	Transaction	Cost	# Shares	Value($)	Total Shares	Form 4
ATW	Director	May 30, 2012	Sale	$39.52	400	15,809	55,264	Jun 04, 2012, 04:48 PM
ATW	Director	Aug 08, 2011	Option Exercise	$13.33	16,000	213,224	83,086	Aug 09, 2011, 04:14 PM
ATW	Director	May 09, 2011	Option Exercise	$8.75	16,000	140,064	67,086	May 10, 2011, 03:54 PM
ATW	Director	Dec 08, 2010	Option Exercise	$12.48	8,000	99,800	44,418	Dec 10, 2010, 02:41 PM

Desktop Version

Symbol	Relationship	Date	Transaction	Value($)
ATW	Director	May 30, 2012	Sale	15,809
ATW	Director	Aug 08, 2011	Option Exercise	213,224
ATW	Director	May 09, 2011	Option Exercise	140,064
ATW	Director	Dec 08, 2010	Option Exercise	99,800