Insider Transactions by VAN LEDE CORNELIS J A

Symbol	Relationship	Date	Transaction	Cost	# Shares	Value($)	Total Shares	Form 4
SLE	Director	May 15, 2012	Sale	$21.14	3,412	72,131	60,441	May 17, 2012, 01:09 PM
SLE	Director	May 11, 2012	Sale	$21.47	7,003	150,354	63,853	May 14, 2012, 04:05 PM
SLE	Director	Jan 03, 2012	Option Exercise	$18.79	6,587	123,770	70,175	Jan 05, 2012, 09:45 AM
SLE	Director	Jul 06, 2011	Option Exercise	$19.43	2,949	57,299	62,912	Jul 08, 2011, 09:38 AM
SLE	Director	Jan 03, 2011	Option Exercise	$17.48	7,080	123,758	59,945	Jan 05, 2011, 09:39 AM

Desktop Version

Symbol	Relationship	Date	Transaction	Value($)
SLE	Director	May 15, 2012	Sale	72,131
SLE	Director	May 11, 2012	Sale	150,354
SLE	Director	Jan 03, 2012	Option Exercise	123,770
SLE	Director	Jul 06, 2011	Option Exercise	57,299
SLE	Director	Jan 03, 2011	Option Exercise	123,758