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
2012-05-02	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	2,599	$32.43
2012-05-02	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	1,400	$32.42
2012-05-02	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	1,300	$32.41
2012-05-02	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	700	$32.40
2012-05-02	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	960	$32.35
2012-05-02	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	402	$32.36
2012-05-02	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	2,282	$32.37
2012-05-02	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	購入	398	$32.39
2012-05-02	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	2,927	$32.38
2012-05-02	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	3,768	$32.56
2012-05-02	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	4,125	$32.55
2012-05-02	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	1,700	$32.54
2012-05-02	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	1,616	$32.53
2012-05-02	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	1,500	$32.52
2012-05-02	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	400	$32.51
2012-05-02	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	2,800	$32.50
2012-05-02	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	1,100	$32.49
2012-05-02	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	5,700	$32.48