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
2007-11-30	RACKOFF, WILLIAM H	Director	普通株式	売却	2,500	$49.46
2007-11-30	FOSTER, LEE B II	Director, Chairman	普通株式	売却	6,356	$
2007-11-27	FOSTER, DONALD L	Sr. V.P.	普通株式	売却	6,250	$
2007-11-27	FOSTER, DONALD L	Sr. V.P.	普通株式	売却	6,250	$44.81
2007-11-27	FOSTER, DONALD L	Sr. V.P.	普通株式	購入	6,250	$8.01
2007-11-26	FOSTER, LEE B II	Director, Chairman	普通株式	購入	18,644	$4.44
2007-11-26	FOSTER, LEE B II	Director, Chairman	普通株式	売却	18,644	$49.10
2007-11-26	FOSTER, LEE B II	Director, Chairman	普通株式	売却	18,644	$
2007-11-21	RACKOFF, WILLIAM H	Director	普通株式	売却	10,000	$45.33
2007-11-21	PUTH, JOHN W	Director	普通株式	売却	3,000	$45.37
2007-11-20	HASSELBUSCH, STAN L	Director, President and Chief Executive	普通株式	売却	4,342	$43.61
2007-11-20	HASSELBUSCH, STAN L	Director, President and Chief Executive	普通株式	売却	4,584	$
2007-11-20	HASSELBUSCH, STAN L	Director, President and Chief Executive	普通株式	売却	4,342	$
2007-11-20	PATTERSON, LINDA K	Controller	普通株式	売却	5,000	$45.07
2007-11-20	PATTERSON, LINDA K	Controller	普通株式	売却	5,000	$
2007-11-20	HASSELBUSCH, STAN L	Director, President and Chief Executive	普通株式	売却	4,584	$44.54
2007-11-20	HASSELBUSCH, STAN L	Director, President and Chief Executive	普通株式	購入	5,000	$3.65
2007-11-20	HASSELBUSCH, STAN L	Director, President and Chief Executive	普通株式	売却	5,000	$43.63