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	HANCE, ROBERT B	Senior Vice President	普通株式	売却	18,100	$56.71
2012-02-29	HANCE, ROBERT B	Senior Vice President	普通株式	売却	100	$56.71
2012-02-29	HANCE, ROBERT B	Senior Vice President	普通株式	売却	5,873	$56.71
2012-02-29	HANCE, ROBERT B	Senior Vice President	普通株式	売却	227	$56.71
2012-02-29	HANCE, ROBERT B	Senior Vice President	普通株式	売却	400	$56.72
2012-02-29	HANCE, ROBERT B	Senior Vice President	普通株式	売却	4,112	$56.72
2012-02-29	HANCE, ROBERT B	Senior Vice President	普通株式	売却	900	$56.73
2012-02-29	HANCE, ROBERT B	Senior Vice President	普通株式	売却	6,550	$56.73
2012-02-29	HANCE, ROBERT B	Senior Vice President	普通株式	売却	7,450	$56.74
2012-02-29	FUSSELL, STEPHEN R	Senior Vice President	普通株式	売却	10,259	$57.04
2012-02-29	FUSSELL, STEPHEN R	Senior Vice President	普通株式	売却	40	$56.70
2012-02-29	FUSSELL, STEPHEN R	Senior Vice President	普通株式	売却	467	$56.70
2012-02-29	FUSSELL, STEPHEN R	Senior Vice President	普通株式	売却	200	$56.70
2012-02-29	FUSSELL, STEPHEN R	Senior Vice President	普通株式	売却	200	$56.71
2012-02-29	WHITE, MILES D	Director, Chairman and CEO	普通株式	売却	88,360	$57.04
2012-02-29	MAZZO, JAMES V	Senior Vice President	普通株式	売却	6,383	$57.04
2012-02-29	MAZZO, JAMES V	Senior Vice President	普通株式	売却	625	$56.69
2012-02-29	MAZZO, JAMES V	Senior Vice President	普通株式	売却	29	$56.69