A Patrick Thiele

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
PRE	$77.87	100	$7,787.00	372,176	2010-12-20	Filing
PRE	$78.04	300	$23,412.60	334,813	2010-12-20	Filing
PRE	$78.04	4,200	$327,768.00	335,113	2010-12-20	Filing
PRE	$78.04	300	$23,411.40	339,313	2010-12-20	Filing
PRE	$78.04	3,300	$257,515.50	339,613	2010-12-20	Filing
PRE	$78.03	100	$7,803.20	342,913	2010-12-20	Filing
PRE	$78.03	100	$7,803.10	343,013	2010-12-20	Filing
PRE	$78.03	5,500	$429,165.00	343,113	2010-12-20	Filing
PRE	$78.03	300	$23,408.40	348,613	2010-12-20	Filing
PRE	$78.03	2,700	$210,667.50	348,913	2010-12-20	Filing
PRE	$78.02	700	$54,615.40	351,613	2010-12-20	Filing
PRE	$78.02	4,353	$339,621.06	352,313	2010-12-20	Filing
PRE	$78.02	200	$15,603.00	356,666	2010-12-20	Filing
PRE	$78.01	1,700	$132,617.00	356,866	2010-12-20	Filing
PRE	$78.01	100	$7,800.80	358,566	2010-12-20	Filing
PRE	$78.01	900	$70,204.50	358,666	2010-12-20	Filing
PRE	$78.00	47	$3,666.05	359,566	2010-12-20	Filing
PRE	$77.98	600	$46,788.00	359,613	2010-12-20	Filing
PRE	$77.98	3,300	$257,330.70	360,213	2010-12-20	Filing
PRE	$77.97	100	$7,797.00	363,513	2010-12-20	Filing