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
2007-06-01	GEORGE, WILLIAM III	Chief Financial Officer	普通株式	購入	5,000	$1.90
2007-06-01	GEORGE, WILLIAM III	Chief Financial Officer	普通株式	売却	5,000	$13.94
2007-06-01	GEORGE, WILLIAM III	Chief Financial Officer	普通株式	売却	5,000	$1.90
2007-06-01	GEORGE, WILLIAM III	Chief Financial Officer	普通株式	売却	20,000	$2.88
2007-05-17	SCHULTZ, JAMES H	Director	普通株式	購入	10,000	$13.51
2007-05-17	MYERS, FRANKLIN	Director	普通株式	購入	10,000	$13.51
2007-05-17	WAGNER, ROBERT D	Director	普通株式	購入	10,000	$13.51
2007-05-17	BULLS, HERMAN E	Director	普通株式	購入	10,000	$13.51
2007-05-15	TRENT, T MCKENNA	V.P., General Counsel and Secy	普通株式	売却	441	$
2007-05-15	SHAEFF, JULIE	Chief Accounting Officer	普通株式	売却	441	$
2007-05-15	GEORGE, WILLIAM III	Chief Financial Officer	普通株式	売却	2,204	$
2007-05-15	TANNER, THOMAS N	Chief Operating Officer	普通株式	売却	2,204	$
2007-05-15	MURDY, WILLIAM F	Director, Chief Executive Officer	普通株式	売却	5,241	$
2007-03-28	GEORGE, WILLIAM III	Chief Financial Officer	ストックオプション	売却	19,302	$11.94
2007-03-28	GEORGE, WILLIAM III	Chief Financial Officer	普通株式	購入	23,163	$
2007-03-28	MURDY, WILLIAM F	Director, Chief Executive Officer	ストックオプション	売却	43,970	$11.94
2007-03-28	MURDY, WILLIAM F	Director, Chief Executive Officer	普通株式	購入	52,764	$
2007-03-28	TANNER, THOMAS N	Chief Operating Officer	ストックオプション	売却	19,302	$11.94