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
2011-10-27	TOOMEY, THOMAS W	Director, Chief Executive Officer	普通株式	売却	5,000	$24.84
2011-10-26	TOOMEY, THOMAS W	Director, Chief Executive Officer	普通株式	売却	100	$24.00
2011-10-24	CANTOR, H ANDREW	Vice President	普通株式	売却	766	$23.90
2011-10-24	TOOMEY, THOMAS W	Director, Chief Executive Officer	普通株式	売却	4,900	$24.00
2011-08-02	TOOMEY, THOMAS W	Director, Chief Executive Officer	普通株式	売却	50,000	$26.14
2011-08-01	TROUPE, WARREN L	Senior Exec VP	普通株式	購入	2,081	$24.84
2011-08-01	TOOMEY, THOMAS W	Director, Chief Executive Officer	普通株式	購入	3,202	$24.84
2011-08-01	AKIN, MATTHEW T	Senior Vice President	普通株式	購入	293	$24.84
2011-08-01	DAVIS, JERRY A	Senior Vice President	普通株式	購入	640	$24.84
2011-08-01	ALCOCK, HARRY G	Senior Vice President	普通株式	購入	293	$24.84
2011-08-01	MESSENGER, DAVID L	Senior Vice President & CFO	普通株式	購入	640	$24.84
2011-06-30	WALKER, S DOUGLAS	Senior Vice President	普通株式	売却	741	$24.55
2011-06-02	MESSENGER, DAVID L	Senior Vice President & CFO	普通株式	売却	942	$24.86
2011-05-31	TROUPE, WARREN L	Sr Exec VP & General Counsel	普通株式	売却	10,807	$25.77
2011-05-19	GROVE, JON A	Director	普通株式	売却	9,960	$25.55
2011-05-17	GROVE, JON A	Director	ストックオプション	売却	20,821	$0.00
2011-05-17	GROVE, JON A	Director	普通株式	売却	10,861	$25.21
2011-05-17	GROVE, JON A	Director	普通株式	購入	20,821	$13.15