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
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	11,400	$68.40
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	5,100	$68.41
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	4,600	$68.42
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	4,700	$68.43
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	5,000	$68.44
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	21,000	$68.45
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	200	$68.46
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	400	$68.47
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	6,400	$68.50
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,800	$68.56
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,300	$68.72
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	800	$68.73
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,700	$68.25
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,500	$68.26
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	3,700	$68.27
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,100	$68.28
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	800	$68.29
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	5,000	$68.30