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	2,600	$68.17
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,600	$68.18
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,900	$68.19
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	3,200	$67.62
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	500	$67.63
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,000	$67.64
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	600	$67.65
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	500	$67.66
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	600	$67.67
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	200	$67.69
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	14,600	$67.70
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	5,300	$67.72
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	7,500	$67.73
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	5,000	$67.74
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	9,200	$67.75
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	8,300	$67.76
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	4,400	$67.78
2008-04-28	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,000	$67.79