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
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,000	$67.54
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	11,400	$67.55
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	5,900	$67.56
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	4,800	$67.57
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	3,800	$67.58
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,300	$67.59
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	4,700	$67.60
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,400	$68.56
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,600	$68.58
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,300	$68.59
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	3,100	$68.60
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	3,500	$68.61
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,000	$68.62
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	500	$68.63
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	100	$68.64
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	300	$68.65
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	900	$68.66
2008-04-30	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	100	$68.67