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
2011-04-01	HAGEMANN, ROBERT	SVP & Chief Financial Officer	ストックオプション	売却	1,650	$0.00
2011-04-01	HAGEMANN, ROBERT	SVP & Chief Financial Officer	普通株式	購入	1,650	$35.53
2011-03-21	HAGEMANN, ROBERT	SVP & Chief Financial Officer	普通株式	売却	2,500	$54.20
2011-03-21	HAGEMANN, ROBERT	SVP & Chief Financial Officer	ストックオプション	売却	1,650	$0.00
2011-03-21	HAGEMANN, ROBERT	SVP & Chief Financial Officer	ストックオプション	売却	2,500	$0.00
2011-03-21	HAGEMANN, ROBERT	SVP & Chief Financial Officer	普通株式	売却	1,650	$54.18
2011-03-21	HAGEMANN, ROBERT	SVP & Chief Financial Officer	普通株式	購入	1,650	$35.53
2011-03-21	HAGEMANN, ROBERT	SVP & Chief Financial Officer	普通株式	購入	2,500	$48.74
2011-03-09	PREVOZNIK, MICHAEL E	SVP & General Counsel	普通株式	売却	2,596	$57.50
2011-03-04	SIMMONS, WAYNE R.	Vice President, Operations	普通株式	売却	2,194	$56.51
2011-03-04	HAGEMANN, ROBERT	SVP & Chief Financial Officer	普通株式	売却	4,611	$56.51
2011-03-04	MILLER, JOAN ELIZABETH	SVP-Pathology & Hosp. Services	普通株式	売却	2,742	$56.51
2011-03-04	PREVOZNIK, MICHAEL E	SVP & General Counsel	普通株式	売却	2,243	$56.51
2011-03-04	MOHAPATRA, SURYA N	Director, Chairman, President & CEO	普通株式	売却	11,090	$56.51
2011-03-04	BONGIORNO, THOMAS F	VP and Corporate Controller	普通株式	売却	748	$56.51
2011-03-01	MOHAPATRA, SURYA N	Director, Chairman, President & CEO	普通株式	購入	20,555	$48.74
2011-03-01	MOHAPATRA, SURYA N	Director, Chairman, President & CEO	ストックオプション	売却	20,555	$0.00
2011-03-01	MOHAPATRA, SURYA N	Director, Chairman, President & CEO	普通株式	売却	20,555	$56.75