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
2008-04-21	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	6,200	$68.36
2008-04-21	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,800	$68.35
2008-04-21	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	600	$68.34
2008-04-21	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,700	$68.33
2008-04-21	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	3,700	$68.32
2008-04-21	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,300	$68.30
2008-04-21	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	200	$68.29
2008-04-21	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	400	$68.85
2008-04-21	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,700	$68.31
2008-04-21	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	4,400	$68.43
2008-04-21	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	2,900	$68.44
2008-04-21	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,000	$68.59
2008-04-21	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	3,000	$68.06
2008-04-21	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,500	$68.64
2008-04-21	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	1,500	$68.84
2008-04-21	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	21,700	$68.40
2008-04-21	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	3,300	$68.41
2008-04-21	KNIGHT, PHILIP H	Director, 10% Owner	普通株式	売却	3,600	$68.42