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
2008-04-17	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	61,200	$67.40
2008-04-17	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	4,900	$67.41
2008-04-17	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	12,000	$67.42
2008-04-17	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	5,100	$67.43
2008-04-17	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	20,800	$67.45
2008-04-17	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	600	$67.46
2008-04-17	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,300	$67.47
2008-04-17	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,400	$67.48
2008-04-17	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	34,100	$67.50
2008-04-17	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	3,500	$67.51
2008-04-17	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,700	$67.52
2008-04-17	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	4,700	$67.53
2008-04-17	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,000	$67.54
2008-04-17	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	41,600	$67.55
2008-04-17	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	4,100	$67.56
2008-04-17	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,600	$67.57
2008-04-17	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	28,900	$67.60
2008-04-17	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	5,100	$67.61