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
2011-04-29	NUSSBAUM, SAMUEL R MD	EVP & Chief Medical Officer	普通株式	売却	70,000	$76.48
2011-04-29	BROWN, RANDAL L	EVP & Chief HR Officer	ストックオプション	売却	11,935	$0.00
2011-04-29	BROWN, RANDAL L	EVP & Chief HR Officer	ストックオプション	売却	30,762	$0.00
2011-03-07	CANNON, JOHN	EVP, GC & Corp. Sec.	普通株式	売却	15,381	$68.33
2011-03-07	CANNON, JOHN	EVP, GC & Corp. Sec.	普通株式	購入	15,381	$30.10
2011-03-07	CANNON, JOHN	EVP, GC & Corp. Sec.	ストックオプション	売却	15,381	$0.00
2011-03-03	DEVEYDT, WAYNE S	EVP & Chief Financial Officer	普通株式	購入	14,652	$30.10
2011-03-03	DEVEYDT, WAYNE S	EVP & Chief Financial Officer	ストックオプション	売却	14,652	$0.00
2011-03-03	DEVEYDT, WAYNE S	EVP & Chief Financial Officer	普通株式	売却	60,665.32	$68.44
2011-03-02	DEVEYDT, WAYNE S	EVP & Chief Financial Officer	普通株式	売却	23,800	$67.00
2011-03-02	CANNON, JOHN	EVP, GC & Corp. Sec.	普通株式	売却	5,186	$66.81
2011-03-02	BEER, LORI A	EVP, Enterprise Business Svcs	普通株式	売却	4,933	$66.81
2011-03-02	DEVEYDT, WAYNE S	EVP & Chief Financial Officer	普通株式	売却	28,117	$66.81
2011-03-02	DEVEYDT, WAYNE S	EVP & Chief Financial Officer	普通株式	購入	23,800	$30.10
2011-03-02	BURKE, SHEILA P	Director	普通株式	購入	3,300	$27.55
2011-03-02	MILLER, MARTIN L	SVP & Chief Accounting Officer	普通株式	売却	1,833	$66.81
2011-03-02	BRALY, ANGELA F	Director, Chair, President & CEO	普通株式	売却	27,678	$66.81
2011-03-02	NUSSBAUM, SAMUEL R MD	EVP & Chief Medical Officer	普通株式	売却	5,412	$66.81