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
2006-12-01	COLLINS, T JAY	Director, President, Chief Exec. Officer	普通株式	売却	300	$43.57
2006-12-01	COLLINS, T JAY	Director, President, Chief Exec. Officer	普通株式	売却	1,100	$43.60
2006-12-01	COLLINS, T JAY	Director, President, Chief Exec. Officer	普通株式	売却	1,000	$43.61
2006-12-01	COLLINS, T JAY	Director, President, Chief Exec. Officer	普通株式	売却	200	$43.62
2006-12-01	COLLINS, T JAY	Director, President, Chief Exec. Officer	普通株式	売却	700	$43.63
2006-12-01	HUFF, JOHN R	Director	普通株式	売却	4,900	$43.50
2006-12-01	HUFF, JOHN R	Director	普通株式	売却	100	$43.56
2006-12-01	COLLINS, T JAY	Director, President, Chief Exec. Officer	普通株式	売却	1,200	$43.64
2006-12-01	COLLINS, T JAY	Director, President, Chief Exec. Officer	普通株式	売却	100	$43.68
2006-12-01	COLLINS, T JAY	Director, President, Chief Exec. Officer	普通株式	売却	400	$43.67
2006-12-01	HUFF, JOHN R	Director	普通株式	売却	10,000	$43.85
2006-12-01	COLLINS, T JAY	Director, President, Chief Exec. Officer	ストックオプション	売却	15,000	$0.00
2006-11-28	HUGHES, D MICHAEL	Director	普通株式	売却	100	$41.53
2006-11-28	HUGHES, D MICHAEL	Director	普通株式	売却	400	$41.44
2006-11-28	HUGHES, D MICHAEL	Director	普通株式	売却	200	$41.46
2006-11-28	HUGHES, D MICHAEL	Director	普通株式	売却	1,000	$41.47
2006-11-28	HUGHES, D MICHAEL	Director	普通株式	売却	500	$41.48
2006-11-28	HUGHES, D MICHAEL	Director	ストックオプション	売却	20,000	$0.00