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
2013-04-30	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	2,191	$39.78
2013-04-30	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	4,701	$39.77
2013-04-30	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	26,100	$39.75
2013-04-30	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	2,423	$39.74
2013-04-30	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	2,231	$39.73
2013-04-30	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	9,019	$39.72
2013-04-30	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	6,332	$39.71
2013-04-30	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	3,895	$39.70
2013-04-30	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	194,600	$0.00
2013-04-29	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	1,700	$39.68
2013-04-29	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	2,004	$39.69
2013-04-29	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	6,650	$39.70
2013-04-29	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	600	$39.71
2013-04-29	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	200	$39.72
2013-04-29	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	購入	30,400	$29.36
2013-04-29	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	3,346	$39.73
2013-04-29	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	10,046	$39.65
2013-04-29	OVERTON, DAVID	Director, Chairman and C.E.O.	普通株式	売却	3,300	$39.66