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
2013-02-27	COFFMAN, STEPHEN O	Former Officer	普通株式	売却	5,742	$
2013-02-26	COFFMAN, STEPHEN O	Former Officer	普通株式	売却	56,410	$54.01
2013-02-26	COFFMAN, STEPHEN O	Former Officer	普通株式	購入	56,410	$10.00
2013-02-26	COFFMAN, STEPHEN O	Former Officer	普通株式	売却	56,410	$
2013-02-25	COFFMAN, STEPHEN O	Former Officer	普通株式	売却	7,848	$
2013-02-25	COFFMAN, STEPHEN O	Former Officer	普通株式	購入	7,848	$10.00
2013-02-25	COFFMAN, STEPHEN O	Former Officer	普通株式	売却	22,348	$54.20
2013-02-19	WESSEL, RICK L	Director, Chairman & CEO	普通株式	売却	33,232	$54.96
2013-02-19	WESSEL, RICK L	Director, Chairman & CEO	普通株式	売却	33,232	$
2013-02-19	WESSEL, RICK L	Director, Chairman & CEO	普通株式	購入	33,232	$17.50
2013-02-15	WESSEL, RICK L	Director, Chairman & CEO	普通株式	購入	3,800	$17.50
2013-02-15	WESSEL, RICK L	Director, Chairman & CEO	普通株式	売却	3,800	$54.95
2013-02-15	WESSEL, RICK L	Director, Chairman & CEO	普通株式	売却	3,800	$
2013-02-14	WESSEL, RICK L	Director, Chairman & CEO	普通株式	購入	7,968	$17.50
2013-02-14	WESSEL, RICK L	Director, Chairman & CEO	普通株式	売却	7,968	$
2013-02-14	WESSEL, RICK L	Director, Chairman & CEO	普通株式	売却	7,968	$54.95
2013-02-11	MOTLEY, JAMES A	Vice President Finance	普通株式	購入	12,498	$24.57
2013-02-11	MOTLEY, JAMES A	Vice President Finance	普通株式	売却	12,498	$