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
2008-04-18	WEISMAN, BARTON D	Director	ストックオプション	売却	16,842	$0.00
2008-03-12	WEISMAN, BARTON D	Director	普通株式	売却	4,949	$21.50
2008-03-07	WEISMAN, BARTON D	Director	普通株式	売却	5,000	$21.05
2008-03-07	BRIGGS, JOHN	Director	普通株式	売却	10,000	$20.39
2008-02-26	WEISMAN, BARTON D	Director	普通株式	売却	5,000	$20.10
2008-02-25	COOK, THOMAS A	Director, President and COO	普通株式	購入	25,950	$3.75
2008-02-25	COOK, THOMAS A	Director, President and COO	ストックオプション	売却	25,950	$0.00
2008-02-25	COOK, THOMAS A	Director, President and COO	普通株式	売却	25,950	$20.60
2008-02-21	COOK, THOMAS A	Director, President and COO	普通株式	売却	3,754	$21.20
2008-02-21	COOK, THOMAS A	Director, President and COO	普通株式	売却	1,015	$21.06
2008-02-21	COOK, THOMAS A	Director, President and COO	普通株式	購入	58,429	$3.75
2008-02-21	COOK, THOMAS A	Director, President and COO	普通株式	売却	758	$21.24
2008-02-21	COOK, THOMAS A	Director, President and COO	ストックオプション	売却	58,429	$0.00
2008-02-21	COOK, THOMAS A	Director, President and COO	普通株式	売却	6,579	$21.30
2008-02-21	COOK, THOMAS A	Director, President and COO	普通株式	売却	2,242	$21.27
2008-02-21	COOK, THOMAS A	Director, President and COO	普通株式	売却	1,300	$21.26
2008-02-21	COOK, THOMAS A	Director, President and COO	普通株式	売却	1,400	$21.25
2008-02-21	COOK, THOMAS A	Director, President and COO	普通株式	売却	3,000	$21.23