Mobile Version

Symbol	Relationship	Date	Transaction	Cost	# Shares	Value($)	Total Shares	Form 4
NAV	SVP & Corporate Controller	Dec 19, 2013	Option Exercise	$39.78	693	27,571	9,592	Dec 20, 2013, 03:03 PM
NAV	SVP & Corporate Controller	Dec 14, 2013	Option Exercise	$39.99	693	27,715	9,592	Dec 17, 2013, 06:36 PM
NAV	VP & Corporate Controller	Dec 19, 2012	Option Exercise	$21.31	694	14,786	9,592	Dec 20, 2012, 05:32 PM
NAV	VP & Corporate Controller	Dec 15, 2012	Option Exercise	$21.94	880	19,307	9,592	Dec 18, 2012, 06:08 PM
NAV	VP & Corporate Controller	Dec 14, 2012	Option Exercise	$21.94	693	15,204	9,592	Dec 18, 2012, 06:08 PM
NAV	VP & Corporate Controller	Jan 06, 2012	Option Exercise	$39.51	1,334	52,706	0	Jan 10, 2012, 04:04 PM
NAV	VP & Corporate Controller	Dec 21, 2011	Option Exercise	$22.66	1,235	27,979	9,592	Dec 21, 2011, 05:42 PM
NAV	VP & Corporate Controller	Dec 14, 2011	Option Exercise	$36.28	694	25,178	8,357	Dec 16, 2011, 06:19 PM
NAV	VP & Corporate Controller	Dec 15, 2011	Option Exercise	$36.98	880	32,542	8,357	Dec 16, 2011, 06:19 PM
NAV	VP & Corporate Controller	Apr 05, 2011	Sale	$69.65	500	34,825	8,357	Apr 07, 2011, 05:11 PM
NAV	VP & Corporate Controller	Mar 16, 2011	Option Exercise	$54.06	2,618	141,529	11,475	Mar 18, 2011, 10:04 AM
NAV	VP & Corporate Controller	Mar 16, 2011	Sale	$64.61	2,618	169,136	8,857	Mar 18, 2011, 10:04 AM
NAV	VP & Corporate Controller	Jan 18, 2011	Option Exercise	$22.66	725	16,425	8,857	Jan 20, 2011, 06:00 PM
NAV	VP & Corporate Controller	Jan 04, 2011	Option Exercise	$56.67	5,095	288,708	8,132	Jan 06, 2011, 05:29 PM
NAV	VP & Corporate Controller	Jan 04, 2011	Option Exercise	$38.27	6,500	248,725	9,628	Jan 06, 2011, 05:29 PM
NAV	VP & Corporate Controller	Dec 15, 2010	Option Exercise	$59.35	880	52,232	6,727	Dec 16, 2010, 06:50 PM
NAV	VP & Corporate Controller	Sep 15, 2010	Option Exercise	$26.15	1,000	26,150	6,727	Sep 17, 2010, 02:52 PM

Desktop Version

Symbol	Relationship	Date	Transaction	Value($)
NAV	SVP & Corporate Controller	Dec 19, 2013	Option Exercise	27,571
NAV	SVP & Corporate Controller	Dec 14, 2013	Option Exercise	27,715
NAV	VP & Corporate Controller	Dec 19, 2012	Option Exercise	14,786
NAV	VP & Corporate Controller	Dec 15, 2012	Option Exercise	19,307
NAV	VP & Corporate Controller	Dec 14, 2012	Option Exercise	15,204
NAV	VP & Corporate Controller	Jan 06, 2012	Option Exercise	52,706
NAV	VP & Corporate Controller	Dec 21, 2011	Option Exercise	27,979
NAV	VP & Corporate Controller	Dec 14, 2011	Option Exercise	25,178
NAV	VP & Corporate Controller	Dec 15, 2011	Option Exercise	32,542
NAV	VP & Corporate Controller	Apr 05, 2011	Sale	34,825
NAV	VP & Corporate Controller	Mar 16, 2011	Option Exercise	141,529
NAV	VP & Corporate Controller	Mar 16, 2011	Sale	169,136
NAV	VP & Corporate Controller	Jan 18, 2011	Option Exercise	16,425
NAV	VP & Corporate Controller	Jan 04, 2011	Option Exercise	288,708
NAV	VP & Corporate Controller	Jan 04, 2011	Option Exercise	248,725
NAV	VP & Corporate Controller	Dec 15, 2010	Option Exercise	52,232
NAV	VP & Corporate Controller	Sep 15, 2010	Option Exercise	26,150