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
2008-04-14	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	37,800	$66.10
2008-04-14	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,100	$66.07
2008-04-14	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	23,400	$66.06
2008-04-14	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	15,500	$66.05
2008-04-14	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	100	$66.67
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	3,800	$67.69
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	4,200	$67.68
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,100	$67.67
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,600	$67.66
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	11,400	$66.76
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	100	$66.90
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	6,200	$66.77
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,400	$66.78
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,000	$66.79
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,700	$67.65
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	9,000	$67.64
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	4,800	$67.63
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	11,100	$67.62