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
2007-12-10	POPE, LAWRENCE J	Vice Pres, HR and Admin	普通株式	売却	265	$37.78
2007-12-10	NUNEZ, CRAIG W	Vice President and Treasurer	普通株式	売却	172	$37.78
2007-12-06	LANE, ANDREW R	EVP and COO	普通株式	売却	2,771	$36.61
2007-12-06	LESAR, DAVID J	Director, Chairman, Pres and CEO	普通株式	売却	1,450	$0.00
2007-12-06	MCCOLLUM, MARK A	Senior VP, Chief Acctg. Off.	普通株式	売却	670	$36.61
2007-12-06	LESAR, DAVID J	Director, Chairman, Pres. and CEO	普通株式	売却	10,644	$36.61
2007-12-06	CORNELISON, ALBERT O JR	EVP and General Counsel	普通株式	売却	1,823	$36.61
2007-12-06	GAUT, C CHRISTOPHER	Exec VP and CFO	普通株式	売却	2,494	$36.61
2007-12-05	LESAR, DAVID J	Director, Chairman, Pres. and CEO	普通株式	購入	110,700	$36.90
2007-12-05	CORNELISON, ALBERT O JR	EVP and General Counsel	普通株式	購入	18,600	$36.90
2007-12-05	LESAR, DAVID J	Director, Chairman, Pres. and CEO	普通株式	購入	100,600	$36.90
2007-12-05	MCCOLLUM, MARK A	Senior VP, Chief Acctg. Off.	普通株式	購入	12,000	$36.90
2007-12-05	MCCOLLUM, MARK A	Senior VP, Chief Acctg. Off.	普通株式	購入	11,000	$36.90
2007-12-05	NUNEZ, CRAIG W	Vice President and Treasurer	普通株式	購入	5,000	$36.90
2007-12-05	NUNEZ, CRAIG W	Vice President and Treasurer	普通株式	購入	4,600	$36.90
2007-12-05	POPE, LAWRENCE J	Vice Pres, HR and Admin	普通株式	購入	9,100	$36.90
2007-12-05	POPE, LAWRENCE J	Vice Pres, HR and Admin	普通株式	購入	11,000	$36.90
2007-12-05	GAUT, C CHRISTOPHER	Exec VP and CFO	普通株式	購入	21,300	$36.90