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
2011-04-07	BYRNE, SUSAN M	Director, Chief Investment Officer, 10% Owner	普通株式	売却	1,600	$40.84
2011-04-06	BYRNE, SUSAN M	Director, Chief Investment Officer, 10% Owner	普通株式	売却	1,986	$40.55
2011-04-04	BYRNE, SUSAN M	Director, Chief Investment Officer, 10% Owner	普通株式	売却	9,828	$40.59
2011-04-01	BYRNE, SUSAN M	Director, Chief Investment Officer, 10% Owner	普通株式	売却	3,607	$40.46
2011-03-31	BYRNE, SUSAN M	Director, Chief Investment Officer, 10% Owner	普通株式	売却	11,962	$40.15
2011-03-29	BYRNE, SUSAN M	Director, Chief Investment Officer, 10% Owner	普通株式	売却	3,600	$40.19
2011-03-28	MOSLE, JON L JR	Director	普通株式	売却	1,000	$0.00
2011-03-28	BYRNE, SUSAN M	Director, Chief Investment Officer, 10% Owner	普通株式	売却	5,109	$40.24
2011-03-25	BYRNE, SUSAN M	Director, Chief Investment Officer, 10% Owner	普通株式	売却	5,296	$40.47
2011-02-23	WHITTEN, MICHAEL CRAIG	Principal Account Officer	普通株式	売却	948	$36.95
2011-02-23	HARDCASTLE, WILLIAM R JR	Chief Financial Officer	普通株式	購入	5,500	$0.00
2011-02-23	HARDCASTLE, WILLIAM R JR	Chief Financial Officer	普通株式	売却	1,375	$36.95
2011-02-23	CASEY, BRIAN O	Director, President & CEO	普通株式	売却	12,395	$36.95
2011-02-23	BYRNE, SUSAN M	Director, Chief Investment Officer, 10% Owner	普通株式	売却	15,000	$36.95
2011-02-23	WHITTEN, MICHAEL CRAIG	Principal Account Officer	普通株式	購入	3,800	$0.00
2011-02-15	BYRNE, SUSAN M	Director, Chief Investment Officer, 10% Owner	普通株式	売却	6,408	$0.00
2010-12-28	GAMCO, INVESTORS, INC. ET AL	10% Owner	普通株式	売却	1,000	$0.00
2010-12-23	GAMCO, INVESTORS, INC. ET AL	10% Owner	普通株式	売却	1,000	$0.00