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
2006-06-20	CRUTCHFIELD, EDWARD E	Director	普通株式	購入	4,800	$44.80
2006-06-08	BATTEN, BRADLEY W	Vice President & Controller	普通株式	購入	137.3059	$
2006-05-17	SHARP, M RUST	10% Owner	普通株式	売却	200	$61.49
2006-05-17	SHARP, M RUST	10% Owner	普通株式	売却	1,000	$61.52
2006-05-17	SHARP, M RUST	10% Owner	普通株式	売却	200	$61.54
2006-05-17	SHARP, M RUST	10% Owner	普通株式	売却	200	$61.55
2006-05-17	URSULA, FAIRBAIRN, M.RUST SHARP & PNC BANK N.A. TRUSTEES OF THE JOHN E. BARBEY TRUST T/U/D 08/21/51 U/T/W OF HELEN MUCKLOW FBO CATHARINE A. VARACCHI	10% Owner	普通株式	売却	400	$61.21
2006-05-17	URSULA, FAIRBAIRN, M.RUST SHARP & PNC BANK N.A. TRUSTEES OF THE JOHN E. BARBEY TRUST T/U/D 08/21/51 U/T/W OF HELEN MUCKLOW FBO CATHARINE A. VARACCHI	10% Owner	普通株式	売却	600	$61.22
2006-05-17	URSULA, FAIRBAIRN, M.RUST SHARP & PNC BANK N.A. TRUSTEES OF THE JOHN E. BARBEY TRUST T/U/D 08/21/51 U/T/W OF HELEN MUCKLOW FBO CATHARINE A. VARACCHI	10% Owner	普通株式	売却	1,200	$61.23
2006-05-17	URSULA, FAIRBAIRN, M.RUST SHARP & PNC BANK N.A. TRUSTEES OF THE JOHN E. BARBEY TRUST T/U/D 08/21/51 U/T/W OF HELEN MUCKLOW FBO CATHARINE A. VARACCHI	10% Owner	普通株式	売却	1,400	$61.24
2006-05-17	URSULA, FAIRBAIRN, M.RUST SHARP & PNC BANK N.A. TRUSTEES OF THE JOHN E. BARBEY TRUST T/U/D 08/21/51 U/T/W OF HELEN MUCKLOW FBO CATHARINE A. VARACCHI	10% Owner	普通株式	売却	1,300	$61.25
2006-05-17	URSULA, FAIRBAIRN, M.RUST SHARP & PNC BANK N.A. TRUSTEES OF THE JOHN E. BARBEY TRUST T/U/D 08/21/51 U/T/W OF HELEN MUCKLOW FBO CATHARINE A. VARACCHI	10% Owner	普通株式	売却	1,200	$61.26
2006-05-17	SHARP, M RUST	10% Owner	普通株式	売却	400	$61.21
2006-05-17	SHARP, M RUST	10% Owner	普通株式	売却	600	$61.22
2006-05-17	SHARP, M RUST	10% Owner	普通株式	売却	1,200	$61.23
2006-05-17	SHARP, M RUST	10% Owner	普通株式	売却	1,400	$61.24
2006-05-17	SHARP, M RUST	10% Owner	普通株式	売却	1,300	$61.25
2006-05-17	SHARP, M RUST	10% Owner	普通株式	売却	1,200	$61.26