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
2008-04-22	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	3,400	$67.50
2008-04-22	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	5,500	$67.51
2008-04-22	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	900	$67.52
2008-04-22	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,700	$67.55
2008-04-22	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	32,400	$67.90
2008-04-22	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,900	$67.91
2008-04-22	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	11,200	$67.92
2008-04-22	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	3,500	$67.93
2008-04-22	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	600	$67.31
2008-04-22	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	13,300	$67.72
2008-04-22	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,800	$67.71
2008-04-22	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	8,700	$67.70
2008-04-22	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,300	$67.69
2008-04-22	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,000	$67.68
2008-04-22	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	9,900	$67.87
2008-04-22	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,700	$67.89
2008-04-22	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	900	$67.66
2008-04-22	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	3,200	$67.65