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	25,200	$67.80
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	4,400	$68.23
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	11,900	$68.24
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	28,300	$68.25
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	7,300	$68.26
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,000	$68.27
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,700	$68.28
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	300	$68.29
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	7,700	$68.30
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	200	$68.32
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	100	$67.52
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,600	$68.31
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	100	$68.43
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	100	$68.44
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	5,800	$68.47
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	3,400	$67.92
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	3,300	$67.93
2008-04-29	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,700	$67.94