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
2005-02-01	HELMS, LARRY R	Senior Vice President, Secretary and General Counsel	普通株式	購入	286.69	$28.30
2005-02-01	MCAULIFFE, THOMAS	Director	普通株式	購入	335.77	$28.30
2005-02-01	ARWOOD, ROGER M	Executive Vice President, Chief Operating Officer	普通株式	購入	362.15	$28.30
2005-02-01	COX, MICHAEL L	President, Chief Executive Officer	普通株式	購入	576.68	$28.30
2005-02-01	HARDWICK, MARK K	Senior Vice President, Chief Financial Officer	普通株式	購入	314.24	$28.30
2005-02-01	LORENTSON, JEFFREY B	First Vice President, Corporate Controller	普通株式	購入	117.54	$28.30
2005-02-01	CONNORS, ROBERT R	Senior Vice President, Operations and Technology	普通株式	購入	3152	$28.30
2004-12-31	MCAULIFFE, THOMAS	Director	普通株式	売却	378	$
2004-12-30	COX, MICHAEL L	Director, President, Chief Executive Officer	普通株式	売却	32	$
2004-12-23	ANDERSON, STEFAN S	Director, Chairman - Board of Directors	普通株式	売却	150	$
2004-12-21	ANDERSON, STEFAN S	Director, Chairman -Board of Directors	普通株式	売却	300	$
2004-12-15	HELMS, LARRY R	Senior Vice President, Secretary & General Counsel	ストックオプション	売却	4,297	$0.00
2004-12-15	HELMS, LARRY R	Senior Vice President, Secretary & General Counsel	普通株式	売却	2,201	$27.91
2004-12-15	HELMS, LARRY R	Senior Vice President, Secretary & General Counsel	普通株式	購入	4,297	$14.30
2004-12-14	AULT, JAMES F	Director	普通株式	売却	900	$
2004-11-30	MCAULIFFE, THOMAS	Director	普通株式	売却	2,500	$26.85
2004-11-09	MCAULIFFE, THOMAS	Director	普通株式	売却	34	$25.52
2004-11-09	MCAULIFFE, THOMAS	Director	普通株式	売却	966	$25.51