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
2010-11-01	BECKER, TODD A	Director, President & CEO	普通株式	売却	3,000	$11.25
2010-10-26	PETERS, JERRY L	Chief Financial Officer	普通株式	売却	800	$13.54
2010-10-26	PETERS, JERRY L	Chief Financial Officer	普通株式	売却	100	$13.57
2010-10-26	PETERS, JERRY L	Chief Financial Officer	普通株式	売却	200	$13.53
2010-10-26	PETERS, JERRY L	Chief Financial Officer	普通株式	売却	3,200	$13.50
2010-10-26	PETERS, JERRY L	Chief Financial Officer	普通株式	売却	100	$13.52
2010-10-26	PETERS, JERRY L	Chief Financial Officer	普通株式	売却	100	$13.51
2010-10-26	PETERS, JERRY L	Chief Financial Officer	普通株式	売却	300	$13.53
2010-10-15	SEWARD, EDGAR E. JR.	EVP of Plant Operations	普通株式	売却	2,187	$11.94
2010-10-07	BECKER, TODD A	Director, President & CEO	普通株式	売却	3,000	$12.05
2010-10-06	BECKER, TODD A	Director, President & CEO	普通株式	売却	3,000	$12.12
2010-10-05	BECKER, TODD A	Director, President & CEO	普通株式	売却	3,000	$12.44
2010-10-05	BRIGGS, JEFFREY S.	Chief Operating Officer	普通株式	購入	6,250	$11.75
2010-10-05	BRIGGS, JEFFREY S.	Chief Operating Officer	普通株式	売却	6,250	$0.00
2010-10-04	BECKER, TODD A	Director, President & CEO	普通株式	売却	936	$12.05
2010-10-04	BECKER, TODD A	Director, President & CEO	普通株式	売却	2,064	$12.00
2010-10-01	PETERS, JERRY L	Chief Financial Officer	普通株式	売却	100	$12.21
2010-10-01	PETERS, JERRY L	Chief Financial Officer	普通株式	売却	200	$12.18