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
2011-04-04	MURDY, WILLIAM F	Director, Chief Executive Officer	普通株式	売却	4,367	$14.09
2011-04-04	MURDY, WILLIAM F	Director, Chief Executive Officer	普通株式	売却	5,221	$14.09
2011-04-04	TRENT, T MCKENNA	V.P., General Counsel and Secy	普通株式	売却	686	$14.09
2011-04-01	MURDY, WILLIAM F	Director, Chief Executive Officer	普通株式	売却	5,000	$14.09
2011-03-24	MURDY, WILLIAM F	Director, Chief Executive Officer	普通株式	購入	48,666	$
2011-03-24	MURDY, WILLIAM F	Director, Chief Executive Officer	ストックオプション	購入	40,555	$13.87
2011-03-24	GEORGE, WILLIAM III	Chief Financial Officer	普通株式	購入	22,981	$
2011-03-24	GEORGE, WILLIAM III	Chief Financial Officer	ストックオプション	購入	19,151	$13.87
2011-03-24	SHAEFF, JULIE	Chief Accounting Officer	普通株式	購入	8,719	$
2011-03-24	SHAEFF, JULIE	Chief Accounting Officer	ストックオプション	購入	7,266	$13.87
2011-03-24	TRENT, T MCKENNA	V.P., General Counsel and Secy	普通株式	購入	8,719	$
2011-03-24	LANE, BRIAN E.	President, Chief Operating Officer	普通株式	購入	25,347	$
2011-03-24	TRENT, T MCKENNA	V.P., General Counsel and Secy	ストックオプション	購入	7,266	$13.87
2011-03-21	LANE, BRIAN E.	President, Chief Operating Officer	ストックオプション	購入	21,122	$13.87
2011-03-07	MURDY, WILLIAM F	Director, Chief Executive Officer	普通株式	売却	5,000	$13.83
2011-03-04	WAGNER, ROBERT D	Director	普通株式	売却	5,000	$13.81
2010-12-13	SCHULTZ, JAMES H	Director	普通株式	売却	10,000	$12.25
2010-12-13	MURDY, WILLIAM F	Director, Chief Executive Officer	普通株式	売却	9,615	$12.25