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
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,500	$67.53
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,900	$66.66
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,100	$66.67
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,200	$66.68
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	18,300	$66.69
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,100	$66.70
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	700	$67.03
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,500	$67.05
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,100	$67.04
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,000	$67.02
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	3,000	$67.01
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	21,200	$67.00
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	500	$66.92
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	400	$66.91
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,800	$66.75
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	10,000	$67.51
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	4,000	$67.50
2008-04-11	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	4,000	$67.49