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
2007-02-20	HANCE, ROBERT B	Senior Vice President	普通株式	売却	2,519	$52.49
2007-02-20	TYREE, JAMES L	Senior Vice President	普通株式	購入	25,798	$41.03
2007-02-20	DEMPSEY, WILLIAM G	Executive Vice President	普通株式	売却	3,156	$52.49
2007-02-20	GONZALEZ, RICHARD A	Director, President and COO	普通株式	売却	15,780	$52.49
2007-02-20	LINDER, GREG W	Vice President	普通株式	売却	1,381	$52.49
2007-02-20	WHITE, MILES D	Director, Chairman and CEO	普通株式	売却	21,698	$52.49
2007-02-20	TYREE, JAMES L	Senior Vice President	普通株式	購入	22,388	$0.00
2007-02-20	LANDGRAF, JOHN C	Senior Vice President	普通株式	売却	1,776	$52.49
2007-02-20	DEMPSEY, WILLIAM G	Executive Vice President	普通株式	購入	7,709	$41.64
2007-02-20	TYREE, JAMES L	Senior Vice President	普通株式	売却	1,776	$52.49
2007-02-20	SCHUMACHER, LAURA J	Senior Vice President	普通株式	売却	1,381	$52.49
2007-02-20	SCHUMACHER, LAURA J	Senior Vice President	普通株式	売却	884	$52.42
2007-02-20	BINDER, JEFFREY R	Senior Vice President	普通株式	売却	1,031	$52.49
2007-02-20	DEMPSEY, WILLIAM G	Executive Vice President	普通株式	売却	6,744	$52.49
2007-02-20	FUSSELL, STEPHEN R	Senior Vice President	普通株式	売却	10,000	$52.41
2007-02-20	FUSSELL, STEPHEN R	Senior Vice President	普通株式	売却	1,381	$52.49
2007-02-20	MCCULLOUGH, GARY E	Senior Vice President	普通株式	売却	3,676	$52.49
2007-02-20	LIEPMANN, HOLGER A	Executive Vice President	普通株式	売却	1,776	$52.49