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
2011-12-16	GOLD, RICHARD S	Executive Vice President	普通株式	売却	45	$72.75
2011-12-16	CZARNECKI, MARK J	President	普通株式	購入	555.11	$0.00
2011-12-16	CZARNECKI, MARK J	President	普通株式	売却	234	$72.75
2011-12-16	COLLINS, ATWOOD III	Executive Vice President	普通株式	購入	277.56	$0.00
2011-12-16	KING, DARREN J	Executive Vice President	普通株式	購入	145.39	$0.00
2011-12-16	PEARSON, KEVIN J	Executive Vice President	普通株式	売却	125	$72.75
2011-12-16	PEARSON, KEVIN J	Executive Vice President	普通株式	購入	290.77	$0.00
2011-12-15	HICKEY, BRIAN E	Executive Vice President	普通株式	売却	500	$72.16
2011-12-13	COLLINS, ATWOOD III	Executive Vice President	普通株式	売却	4,996	$72.09
2011-12-12	COLLINS, ATWOOD III	Executive Vice President	普通株式	売却	1,520	$71.60
2011-12-02	KING, DARREN J	Executive Vice President	普通株式	売却	45	$73.88
2011-12-02	WILMERS, ROBERT G	Director, Chairman of the Board and CEO	普通株式	購入	520.59	$0.00
2011-12-02	WARMAN, D SCOTT N	Executive Vice President	普通株式	購入	101.52	$0.00
2011-12-02	HICKEY, BRIAN E	Executive Vice President	普通株式	購入	270.71	$0.00
2011-12-02	HICKEY, BRIAN E	Executive Vice President	普通株式	売却	103	$73.88
2011-12-02	HICKEY, BRIAN E	Executive Vice President	普通株式	売却	500	$0.00
2011-12-02	GOLD, RICHARD S	Executive Vice President	普通株式	購入	137.96	$0.00
2011-12-02	GOLD, RICHARD S	Executive Vice President	普通株式	売却	45	$73.88