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
2011-08-18	HAND, JOSEPH THOMAS	Chief Operating Officer	普通株式	購入	8	$17.00
2011-08-18	HAND, JOSEPH THOMAS	Chief Operating Officer	普通株式	購入	100	$17.00
2011-08-18	HAND, JOSEPH THOMAS	Chief Operating Officer	普通株式	購入	10	$17.00
2011-07-25	HODGES, GEORGE W	Director, Chairman of Board	普通株式	購入	850	$17.78
2011-07-18	BRACEY, VERNON L	Vice President - Customer Svc	普通株式	購入	32.811	$15.85
2011-07-18	STRINE, JOHN H	Vice President - Operations	普通株式	購入	32.811	$15.85
2011-07-18	SNYDER, MARK S	Vice President - Engineering	普通株式	購入	28.71	$15.85
2011-07-18	MILLER, KATHLEEN M	Chief Financial Officer	普通株式	購入	8228	$15.85
2011-07-18	MCINTOSH, BRUCE C	VP Human Resources / Secretary	普通株式	購入	143.548	$15.85
2011-07-18	STRINE, JOHN H	Vice President - Operations	普通株式	購入	8226	$15.85
2011-07-18	HAND, JOSEPH THOMAS	Chief Operating Officer	普通株式	購入	106.635	$15.85
2011-07-18	HINES, JEFFREY R	Director, President & CEO	普通株式	購入	354.357	$15.85
2011-07-15	HAND, JOSEPH THOMAS	Chief Operating Officer	普通株式	購入	0.275	$16.68
2011-07-15	HAND, JOSEPH THOMAS	Chief Operating Officer	普通株式	購入	49.491	$16.68
2011-07-15	HINES, JEFFREY R	Director, President & CEO	普通株式	購入	292.697	$16.68
2011-07-15	HINES, JEFFREY R	Director, President & CEO	普通株式	購入	46.876	$16.68
2011-07-15	MILLER, KATHLEEN M	Chief Financial Officer	普通株式	購入	36.423	$16.68
2011-07-15	MCINTOSH, BRUCE C	VP Human Resources / Secretary	普通株式	購入	30.823	$16.68