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
2013-03-11	HILLIER, SCOTT	Sr. VP of Operations	普通株式	売却	1,063	$45.02
2013-03-11	NORTH, JOHN F	VP of Finance, Controller	普通株式	売却	385	$45.02
2013-03-11	DEBOER, BRYAN B	Director, Chief Executive officer	普通株式	売却	2,726	$45.02
2013-03-05	CAIN, SUSAN O	Director	普通株式	売却	1,652	$43.34
2013-02-25	HOLZSHU, CHRIS	Sr. Vice President & CFO	普通株式	購入	400	$11.25
2013-02-25	HOLZSHU, CHRIS	Sr. Vice President & CFO	ストックオプション	売却	400	$0.00
2013-02-25	HOLZSHU, CHRIS	Sr. Vice President & CFO	普通株式	売却	114	$40.81
2013-02-22	GRAY, R BRADFORD	Director, Executive Vice President	普通株式	購入	2,971	$28.34
2013-02-22	NORTH, JOHN F	VP of Finance, Controller	普通株式	購入	8,100	$0.00
2013-02-22	GRAY, R BRADFORD	Director, Executive Vice President	普通株式	購入	6,750	$0.00
2013-02-22	GRAY, R BRADFORD	Director, Executive Vice President	ストックオプション	売却	2,971	$0.00
2013-02-22	DEBOER, BRYAN B	Director, Chief Executive officer	普通株式	購入	54,000	$0.00
2013-02-22	HOLZSHU, CHRIS	Sr. Vice President & CFO	普通株式	購入	24,300	$0.00
2013-02-22	HILLIER, SCOTT	Sr. VP of Operations	普通株式	購入	16,200	$0.00
2013-02-22	GRAY, R BRADFORD	Director, Executive Vice President	普通株式	売却	2,971	$41.00
2013-02-01	GRAY, R BRADFORD	Director, Executive Vice President	普通株式	購入	3,638	$0.00
2012-12-06	DEBOER, BRYAN B	Director, Chief Executive officer	普通株式	売却	357	$35.39
2012-12-06	DEBOER, BRYAN B	Director, Chief Executive officer	普通株式	売却	13,085	$35.40