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
2012-03-14	LUNDSTROM, BRUCE DOUGLAS	Executive Vice President/GC	普通株式	購入	15,369	$
2012-03-14	FANNING, QUINN P	Executive Vice President	普通株式	購入	19,098	$
2012-03-14	PLATT, JEFFREY	EVP, Chief Operating Officer	普通株式	購入	19,098	$
2012-03-14	DEMAREST, CRAIG	Principal Accounting Officer	普通株式	購入	5,845	$
2012-03-14	BENNETT, JOSEPH M	Executive Vice President	普通株式	購入	12,354	$
2012-03-14	TAYLOR, DEAN E	Director, President and CEO	普通株式	購入	39,931	$
2012-03-06	DEMAREST, CRAIG	Principal Accounting Officer	普通株式	売却	1,388	$59.12
2012-03-05	FANNING, QUINN P	Executive Vice President	普通株式	売却	1,319	$60.14
2012-03-04	DEMAREST, CRAIG	Principal Accounting Officer	普通株式	売却	408	$60.08
2012-03-04	FANNING, QUINN P	Executive Vice President	普通株式	売却	722	$60.08
2012-03-04	LUNDSTROM, BRUCE DOUGLAS	Executive Vice President/GC	普通株式	売却	751	$60.08
2012-03-04	PLATT, JEFFREY	EVP, Chief Operating Officer	普通株式	売却	917	$60.08
2012-03-04	BENNETT, JOSEPH M	Executive Vice President	普通株式	売却	602	$60.08
2012-03-04	TAYLOR, DEAN E	Director, President and CEO	普通株式	売却	3,352	$60.08
2012-03-03	BENNETT, JOSEPH M	Executive Vice President	普通株式	売却	455	$60.08
2012-03-03	FANNING, QUINN P	Executive Vice President	普通株式	売却	526	$60.08
2012-03-03	PLATT, JEFFREY	EVP, Chief Operating Officer	普通株式	売却	773	$60.08
2012-03-03	LUNDSTROM, BRUCE DOUGLAS	Executive Vice President/GC	普通株式	売却	545	$60.08