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
2015-11-30	HUME, ALEXANDER	Senior Vice President	普通株式	売却	520	$29.85
2015-11-25	YOUNG, MARK RICHARD	Exec VP, Pres. of Subidiary	普通株式	売却	2,004	$30.10
2015-11-23	LAURSEN, THOMAS E	Sr. Vice President &, General Counsel	普通株式	売却	1,000	$30.08
2015-11-19	ARNOLD, DOYLE L	Former Vice Chairman and, Chief Financial Officer	普通株式	売却	4.815	$22.03
2015-11-05	ARNOLD, DOYLE L	Former Vice Chairman and, Chief Financial Officer	普通株式	売却	9.194	$21.97
2015-10-19	ARNOLD, DOYLE L	Former Vice Chairman and, Chief Financial Officer	普通株式	売却	4.819	$21.64
2015-10-01	YOUNG, MARK RICHARD	Exec VP, Pres. of Subidiary	普通株式	購入	1,550	$27.54
2015-10-01	LINDERMAN, LEEANNE B	Executive Vice President	普通株式	購入	633	$27.54
2015-09-30	ERICKSON, JOHN C	Director	普通株式	購入	1,06541	$27.54
2015-09-30	SIMMONS, L E	Director	普通株式	購入	532.52	$27.23
2015-09-30	WHEELWRIGHT, STEVEN	Director	普通株式	購入	807.962	$27.23
2015-09-30	HEANEY, J DAVID	Director	普通株式	購入	56.861	$27.51
2015-09-30	QUINN, STEPHEN D	Director	普通株式	購入	950.274	$27.23
2015-09-21	ARNOLD, DOYLE L	Former Vice Chairman and, Chief Financial Officer	普通株式	売却	4.715	$21.92
2015-09-03	MORRIS, MICHAEL	Executive Vice President	普通株式	購入	238	$28.52
2015-09-03	MORRIS, MICHAEL	Executive Vice President	普通株式	売却	238	$0.00
2015-09-03	MORRIS, MICHAEL	Executive Vice President	普通株式	売却	77	$28.52
2015-08-28	ANDERSON, A SCOTT	Exec VP and, Pres of Subsidiary	普通株式	売却	100	$28.61