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
2004-12-31	NEALE, GARY L	Director, Chairman and CEO	普通株式	購入	79.3273	$0.00
2004-12-31	NEALE, GARY L	Director, Chairman and CEO	普通株式	購入	537.9297	$0.00
2004-12-31	WYCKOFF, MARK D	President, Energy Technologies	普通株式	売却	495	$0.00
2004-12-31	WYCKOFF, MARK D	President, Energy Technologies	普通株式	購入	3,216.4897	$0.00
2004-12-31	WYCKOFF, MARK D	President, Energy Technologies	普通株式	購入	535.9248	$0.00
2004-12-31	ZIMMERMAN, S LANETTE	Executive Vice President, Huma	普通株式	購入	1,628.984	$0.00
2004-12-31	ODONNELL, MICHAEL W	EVP & CFO	普通株式	売却	4,016	$0.00
2004-12-31	YOUNG, ROGER A	Director	普通株式	購入	248.6696	$0.00
2004-12-31	YOUNG, ROGER A	Director	普通株式	購入	220.507	$0.00
2004-12-03	ADIK, STEPHEN P	Director	普通株式	売却	5,700	$21.77
2004-12-02	MILLER, SAMUEL W JR	Executive Vice President and C	普通株式	売却	72	$21.84
2004-12-02	MILLER, SAMUEL W JR	Executive Vice President and C	普通株式	購入	66,372	$19.84
2004-12-02	MILLER, SAMUEL W JR	Executive Vice President and C	普通株式	購入	425901	$0.00
2004-12-02	MILLER, SAMUEL W JR	Executive Vice President and C	普通株式	売却	18,000	$21.83
2004-12-02	MILLER, SAMUEL W JR	Executive Vice President and C	普通株式	売却	10,000	$21.82
2004-12-02	MILLER, SAMUEL W JR	Executive Vice President and C	普通株式	売却	15,000	$21.76
2004-12-02	MILLER, SAMUEL W JR	Executive Vice President and C	普通株式	売却	2,500	$21.78
2004-12-02	MILLER, SAMUEL W JR	Executive Vice President and C	普通株式	売却	3,300	$21.79