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
2013-02-20	DETERMAN, BRADLEY D	Executive Vice President	普通株式	売却	200	$32.82
2013-02-20	DETERMAN, BRADLEY D	Executive Vice President	普通株式	売却	1,150	$32.73
2013-02-20	DETERMAN, BRADLEY D	Executive Vice President	普通株式	売却	450	$32.74
2013-02-20	DETERMAN, BRADLEY D	Executive Vice President	普通株式	売却	13,619	$32.75
2013-02-20	DETERMAN, BRADLEY D	Executive Vice President	普通株式	売却	973	$32.76
2013-02-20	DETERMAN, BRADLEY D	Executive Vice President	普通株式	売却	2,324	$32.77
2013-02-20	DETERMAN, BRADLEY D	Executive Vice President	普通株式	売却	100	$32.80
2013-02-20	DETERMAN, BRADLEY D	Executive Vice President	普通株式	売却	2,459	$32.78
2013-02-20	DETERMAN, BRADLEY D	Executive Vice President	ストックオプション	売却	57,915	$0.00
2013-02-20	DITTMER, JERALD K	Executive Vice President	普通株式	売却	53	$32.76
2013-02-20	DITTMER, JERALD K	Executive Vice President	普通株式	売却	100	$32.80
2013-02-20	DITTMER, JERALD K	Executive Vice President	普通株式	売却	100	$32.85
2013-02-20	DITTMER, JERALD K	Executive Vice President	普通株式	売却	600	$32.85
2013-02-17	ASKREN, STANLEY A	Director, Chairman, President & CEO	譲渡制限付株式ユニット	売却	19,508	$0.00
2013-02-17	CARLSON, GARY L	VP, Member & Comm. Relations	譲渡制限付株式ユニット	売却	1,368	$0.00
2013-02-17	CARLSON, GARY L	VP, Member & Comm. Relations	普通株式	売却	457	$32.41
2013-02-17	MOLINARI, MARCO	Executive Vice President	普通株式	購入	4,155	$
2013-02-17	TJADEN, KURT A	VP and Chief Financial Officer	譲渡制限付株式ユニット	売却	4,127	$0.00