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
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,400	$67.89
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,100	$67.87
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	600	$68.50
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	5,800	$68.49
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	100	$68.48
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	900	$67.73
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	300	$67.74
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,600	$67.75
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,400	$67.76
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	5,300	$67.77
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,600	$67.78
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,200	$67.79
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	8,600	$67.71
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,700	$68.57
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,700	$68.58
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	6,200	$68.60
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	300	$68.63
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	700	$68.64