自社株取引日	役員・従業員名	役員・従業員の役職	株式の種類	売却／購入	株数	株価
2012-09-12	COLLINS, ATWOOD III	Executive Vice President	普通株式	売却	14,867	$92.00
2012-09-11	WARMAN, D SCOTT N	Executive Vice President	普通株式	購入	15,000	$80.23
2012-09-11	WARMAN, D SCOTT N	Executive Vice President	普通株式	売却	14,400	$91.69
2012-09-11	WARMAN, D SCOTT N	Executive Vice President	普通株式	売却	15,000	$0.00
2012-09-07	PFIRRMAN, DREW J	Sr. VP/General Counsel	普通株式	売却	16	$90.74
2012-09-07	HICKEY, BRIAN E	Executive Vice President	普通株式	購入	211.93	$0.00
2012-09-07	BRAUNSCHEIDEL, STEPHEN J	Executive Vice President	普通株式	売却	4,021	$90.68
2012-09-07	BOJDAK, ROBERT J	Executive Vice President	普通株式	購入	97.49	$0.00
2012-09-07	BOJDAK, ROBERT J	Executive Vice President	普通株式	売却	44	$90.74
2012-09-07	JONES, RENE F	E.V.P./Chief Financial Officer	普通株式	売却	10,000	$0.00
2012-09-07	KING, DARREN J	Executive Vice President	普通株式	購入	105.97	$0.00
2012-09-07	PFIRRMAN, DREW J	Sr. VP/General Counsel	普通株式	購入	52.98	$0.00
2012-09-07	KING, DARREN J	Executive Vice President	普通株式	売却	32	$90.74
2012-09-07	PEARSON, KEVIN J	Executive Vice President	普通株式	売却	96	$90.74
2012-09-07	PEARSON, KEVIN J	Executive Vice President	普通株式	購入	233.13	$0.00
2012-09-07	PINTO, MICHAEL P	Director, Vice Chairman	普通株式	売却	187	$90.74
2012-09-07	PINTO, MICHAEL P	Director, Vice Chairman	普通株式	購入	4456	$0.00
2012-09-07	TROLLI, MICHELE D	Exec. VP & Chief Info. Officer	普通株式	売却	56	$90.74