Timothy Dilley

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
N	$95.73	200	$19,145.00	33,445	2013-12-03	Filing
N	$95.01	1,762	$167,399.87	33,645	2013-12-03	Filing
N	$98.26	931	$91,475.96	35,407	2013-11-15	Filing
N	$100.70	200	$20,140.00	36,338	2013-09-03	Filing
N	$99.85	1,764	$176,130.64	36,538	2013-09-03	Filing
N	$93.55	500	$46,776.00	38,302	2013-08-15	Filing
N	$92.87	1,656	$153,789.24	38,802	2013-08-15	Filing
N	$87.67	400	$35,066.00	40,458	2013-06-03	Filing
N	$86.53	300	$25,959.99	40,858	2013-06-03	Filing
N	$85.53	1,263	$108,026.16	41,158	2013-06-03	Filing
N	$94.61	2,156	$203,968.81	42,421	2013-05-15	Filing
N	$77.85	1,500	$116,770.95	44,577	2013-04-08	Filing
N	$77.46	17,500	$1,355,553.50	46,077	2013-04-08	Filing
N	$76.26	5,797	$442,060.67	52,349	2013-03-14	Filing
N	$75.75	4,203	$318,360.02	58,146	2013-03-14	Filing
N	$74.34	1,319	$98,056.31	52,349	2013-03-04	Filing
N	$72.93	100	$7,293.00	53,668	2013-03-04	Filing
N	$72.02	200	$14,403.00	53,768	2013-03-04	Filing
N	$67.84	14,204	$963,578.05	53,968	2013-02-19	Filing
N	$59.23	78,748	$4,664,244.04	68,172	2012-12-05	Filing