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
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,600	$66.73
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,000	$66.74
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	3,100	$66.75
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,000	$66.76
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,500	$66.77
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,900	$66.78
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	3,900	$66.79
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	5,300	$66.80
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,800	$66.81
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,200	$66.82
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	3,300	$66.83
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,400	$66.84
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	5,300	$66.85
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,200	$67.61
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	3,100	$67.62
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	4,300	$66.91
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	300	$66.92
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	300	$66.93