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
2012-03-11	DUFOUR, GREGORY A	Director, Chief Executive Officer	普通株式	売却	28	$33.79
2012-03-09	NIGHTINGALE, TIMOTHY P	Executive Vice President	普通株式	購入	755	$23.84
2012-03-09	CAMPBELL, JOANNE T	Executive Vice President	普通株式	購入	604	$23.84
2012-03-09	DUFOUR, GREGORY A	Director, Chief Executive Officer	普通株式	購入	1,571	$23.84
2012-03-09	JORDAN, DEBORAH A	Executive Vice President	普通株式	購入	780	$23.84
2012-03-09	GREENE, PETER F	Executive Vice President	普通株式	購入	620	$23.84
2012-03-09	PARENT, JUNE B	Executive Vice President	普通株式	購入	620	$23.84
2012-02-28	PARENT, JUNE B	Executive Vice President	普通株式	売却	962	$35.76
2012-02-28	PARENT, JUNE B	Executive Vice President	普通株式	購入	2,639	$
2012-02-28	NIGHTINGALE, TIMOTHY P	Executive Vice President	普通株式	売却	1,196	$35.76
2012-02-28	NIGHTINGALE, TIMOTHY P	Executive Vice President	普通株式	購入	3,110	$
2012-02-28	JORDAN, DEBORAH A	Executive Vice President	普通株式	購入	3,299	$
2012-02-28	JORDAN, DEBORAH A	Executive Vice President	普通株式	売却	1,236	$35.76
2012-02-28	GREENE, PETER F	Executive Vice President	普通株式	売却	1,314	$35.76
2012-02-28	CAMPBELL, JOANNE T	Executive Vice President	普通株式	売却	1,215	$35.76
2012-02-28	GREENE, PETER F	Executive Vice President	普通株式	購入	2,828	$
2012-02-28	CAMPBELL, JOANNE T	Executive Vice President	普通株式	購入	2,828	$
2012-02-28	DUFOUR, GREGORY A	Director, Chief Executive Officer	普通株式	売却	3,107	$35.76