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
2004-03-16	ELINGBURG, WESLEY R	EVP, Chief Financial Officer	普通株式	購入	1,571	$37.55
2004-03-16	ELINGBURG, WESLEY R	EVP, Chief Financial Officer	普通株式	購入	271	$37.54
2004-03-16	LAI, GOLDMAN MYLA	EVP, Chief Scientific Officer	普通株式	購入	35	$38.07
2004-03-16	LAI, GOLDMAN MYLA	EVP, Chief Scientific Officer	普通株式	購入	114	$37.66
2004-03-16	LAI, GOLDMAN MYLA	EVP, Chief Scientific Officer	普通株式	購入	34	$37.65
2004-03-16	LAI, GOLDMAN MYLA	EVP, Chief Scientific Officer	普通株式	購入	57	$37.59
2004-03-16	LAI, GOLDMAN MYLA	EVP, Chief Scientific Officer	普通株式	購入	46	$37.58
2004-03-16	LAI, GOLDMAN MYLA	EVP, Chief Scientific Officer	普通株式	購入	173	$37.57
2004-03-16	LAI, GOLDMAN MYLA	EVP, Chief Scientific Officer	普通株式	購入	355	$37.56
2004-03-16	LAI, GOLDMAN MYLA	EVP, Chief Scientific Officer	普通株式	購入	663	$37.55
2004-03-16	LAI, GOLDMAN MYLA	EVP, Chief Scientific Officer	普通株式	購入	114	$37.54
2004-03-16	SMITH, BRADFORD T	EVP, Chief Legal Officer, Sec	普通株式	購入	2,385	$37.53
2004-03-16	SMITH, BRADFORD T	EVP, Chief Legal Officer, Sec	普通株式	購入	352	$37.52
2004-03-16	SMITH, BRADFORD T	EVP, Chief Legal Officer, Sec	普通株式	購入	217	$37.51
2004-03-16	LAI, GOLDMAN MYLA	EVP, Chief Scientific Officer	普通株式	購入	91	$37.51
2004-03-16	LAI, GOLDMAN MYLA	EVP, Chief Scientific Officer	普通株式	購入	583	$37.50
2004-03-16	ELINGBURG, WESLEY R	EVP, Chief Financial Officer	普通株式	購入	2,385	$37.53
2004-03-16	ELINGBURG, WESLEY R	EVP, Chief Financial Officer	普通株式	購入	108	$37.62