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
2008-04-23	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,000	$68.57
2008-04-23	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	700	$68.58
2008-04-23	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,500	$68.59
2008-04-23	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	23,200	$68.60
2008-04-23	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,400	$68.61
2008-04-23	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	3,200	$68.62
2008-04-23	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,500	$68.63
2008-04-23	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	100	$68.64
2008-04-23	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	900	$68.65
2008-04-23	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,300	$67.78
2008-04-23	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,300	$67.79
2008-04-23	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,900	$67.80
2008-04-23	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,100	$67.81
2008-04-23	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,200	$67.82
2008-04-23	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	300	$67.84
2008-04-23	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	100	$67.90
2008-04-23	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	900	$67.91
2008-04-23	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,200	$67.92