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
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	7,600	$67.61
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	19,900	$67.60
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,000	$67.59
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	4,200	$67.58
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	12,400	$67.57
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	3,100	$67.56
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	400	$68.00
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,200	$67.97
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,400	$67.95
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	400	$67.94
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	100	$67.93
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	700	$67.25
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	500	$67.24
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	500	$67.23
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	500	$67.22
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	500	$67.21
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	7,200	$67.20
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,300	$67.18