T Drew Ladau

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
SPW	$81.04	8,500	$688,840.00	47,066	2013-02-27	Filing
SPW	$77.62	6,000	$465,720.00	57,568	2012-03-15	Filing
SPW	$75.80	7,928	$600,913.07	51,163	2011-03-14	Filing