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
2012-02-29	BLASER, BRIAN J	Senior Vice President	普通株式	売却	5,430	$57.04
2012-02-29	HANCE, ROBERT B	Senior Vice President	普通株式	売却	4,900	$56.78
2012-02-29	HANCE, ROBERT B	Senior Vice President	普通株式	売却	5,750	$56.78
2012-02-29	HANCE, ROBERT B	Senior Vice President	普通株式	売却	700	$56.79
2012-02-29	HANCE, ROBERT B	Senior Vice President	普通株式	売却	4,115	$56.79
2012-02-29	HANCE, ROBERT B	Senior Vice President	普通株式	売却	200	$56.79
2012-02-29	HANCE, ROBERT B	Senior Vice President	普通株式	売却	15,135	$56.80
2012-02-29	HANCE, ROBERT B	Senior Vice President	普通株式	売却	12,318	$56.80
2012-02-29	HANCE, ROBERT B	Senior Vice President	普通株式	売却	2,800	$56.81
2012-02-29	HANCE, ROBERT B	Senior Vice President	普通株式	売却	2,300	$56.81
2012-02-29	HANCE, ROBERT B	Senior Vice President	普通株式	売却	4,403	$56.82
2012-02-29	HANCE, ROBERT B	Senior Vice President	普通株式	売却	200	$56.83
2012-02-29	HANCE, ROBERT B	Senior Vice President	普通株式	売却	3,697	$56.83
2012-02-29	HANCE, ROBERT B	Senior Vice President	普通株式	売却	100	$56.85
2012-02-29	HANCE, ROBERT B	Senior Vice President	普通株式	売却	1,560	$56.85
2012-02-29	HANCE, ROBERT B	Senior Vice President	普通株式	売却	100	$56.86
2012-02-29	HANCE, ROBERT B	Senior Vice President	普通株式	売却	100	$56.86
2012-02-27	MAZZO, JAMES V	Senior Vice President	普通株式	売却	1,000	$56.61