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
2012-07-02	WITTEKIND, BEVERLY B.	VP & General Counsel	普通株式	売却	2,000	$29.00
2012-06-29	CHRISTENSEN, CHRISTOPHER R.	Director, President & CEO	普通株式	売却	18,800	$28.28
2012-06-29	CHRISTENSEN, ROY E	Director, Chairman of the Board	普通株式	売却	30,300	$28.20
2012-06-28	CHRISTENSEN, ROY E	Director, Chairman of the Board	普通株式	売却	26,711	$28.06
2012-06-28	STAPLEY, GREGORY K.	Executive Vice President	普通株式	売却	22,050	$28.10
2012-06-27	STAPLEY, GREGORY K.	Executive Vice President	普通株式	売却	2,650	$28.10
2012-06-27	CHRISTENSEN, ROY E	Director, Chairman of the Board	普通株式	売却	30,100	$27.85
2012-06-26	CHRISTENSEN, ROY E	Director, Chairman of the Board	普通株式	売却	22,400	$28.15
2012-06-26	STAPLEY, GREGORY K.	Executive Vice President	普通株式	売却	11,300	$28.22
2012-06-26	CHRISTENSEN, CHRISTOPHER R.	Director, President & CEO	普通株式	売却	6,200	$28.26
2012-06-25	CHRISTENSEN, ROY E	Director, Chairman of the Board	普通株式	売却	22,600	$27.87
2012-06-22	CHRISTENSEN, COVEY C.	President of a Subsidiary	普通株式	売却	5,094	$28.00
2012-06-21	CHRISTENSEN, COVEY C.	President of a Subsidiary	普通株式	売却	306	$28.00
2012-06-20	CHRISTENSEN, COVEY C.	President of a Subsidiary	普通株式	売却	2,000	$28.00
2012-06-20	CHRISTENSEN, CHRISTOPHER R.	Director, President & CEO	普通株式	売却	2,938	$28.00
2012-06-19	CHRISTENSEN, CHRISTOPHER R.	Director, President & CEO	普通株式	売却	16,262	$28.00
2012-06-19	CHRISTENSEN, COVEY C.	President of a Subsidiary	普通株式	売却	2,176	$28.00
2012-06-15	CHRISTENSEN, CHRISTOPHER R.	Director, President & CEO	普通株式	売却	2,900	$28.01