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
2005-12-09	ROWAN, FREDERICK J II	Director, Chief Executive Officer	普通株式	売却	5,200	$60.75
2005-12-09	ROWAN, FREDERICK J II	Director, Chief Executive Officer	普通株式	売却	6,500	$60.74
2005-12-09	ROWAN, FREDERICK J II	Director, Chief Executive Officer	普通株式	売却	300	$60.73
2005-12-09	ROWAN, FREDERICK J II	Director, Chief Executive Officer	普通株式	売却	700	$60.72
2005-12-09	ROWAN, FREDERICK J II	Director, Chief Executive Officer	普通株式	売却	200	$60.71
2005-12-09	ROWAN, FREDERICK J II	Director, Chief Executive Officer	普通株式	売却	2,700	$60.70
2005-12-09	ROWAN, FREDERICK J II	Director, Chief Executive Officer	普通株式	売却	100	$60.65
2005-12-09	ROWAN, FREDERICK J II	Director, Chief Executive Officer	普通株式	売却	100	$60.60
2005-12-09	BROWN, DAVID ALAN	Executive VP Operations/COO	普通株式	売却	800	$60.04
2005-12-09	BROWN, DAVID ALAN	Executive VP Operations/COO	普通株式	売却	7,100	$60.00
2005-12-09	BROWN, DAVID ALAN	Executive VP Operations/COO	普通株式	売却	1,100	$60.11
2005-12-09	ROWAN, FREDERICK J II	Director, Chief Executive Officer	普通株式	購入	57,900	$1.50
2005-12-09	ROWAN, FREDERICK J II	Director, Chief Executive Officer	普通株式	売却	600	$63.40
2005-12-09	ROWAN, FREDERICK J II	Director, Chief Executive Officer	普通株式	売却	200	$63.31
2005-12-09	ROWAN, FREDERICK J II	Director, Chief Executive Officer	普通株式	売却	100	$63.22
2005-12-09	ROWAN, FREDERICK J II	Director, Chief Executive Officer	普通株式	売却	1,000	$63.21
2005-12-09	ROWAN, FREDERICK J II	Director, Chief Executive Officer	普通株式	売却	10,800	$63.20
2005-12-09	ROWAN, FREDERICK J II	Director, Chief Executive Officer	普通株式	売却	800	$63.18