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
2008-04-17	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,800	$67.26
2008-04-17	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	13,700	$67.25
2008-04-17	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	100	$66.88
2008-04-17	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,700	$66.86
2008-04-17	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	300	$66.83
2008-04-17	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,300	$66.82
2008-04-17	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	200	$66.81
2008-04-16	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	700	$65.76
2008-04-16	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	17,200	$65.90
2008-04-16	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,000	$65.91
2008-04-16	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,300	$65.97
2008-04-16	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	500	$66.39
2008-04-16	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	7,700	$66.40
2008-04-16	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	800	$66.41
2008-04-16	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	200	$66.42
2008-04-16	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,700	$66.44
2008-04-16	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,400	$65.98
2008-04-16	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	30,700	$66.00