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
2011-02-07	HOWE, MICHAEL BRIAN	Treasurer	普通株式	購入	6,043	$52.13
2011-02-07	SWENT, JAMES W III	Senior Vice President & CFO	普通株式	購入	23,404	$52.13
2011-02-07	O'NEILL, SEAN PATRICK	Vice President	普通株式	購入	6,043	$52.13
2011-02-07	MANKO, DOUGLAS JOHN	Controller	普通株式	購入	6,043	$52.13
2011-02-07	KNOWLTON, JOHN STOKES	Vice President - Engineering	普通株式	購入	10,513	$52.13
2011-02-07	KNOWLTON, JOHN STOKES	Vice President - Engineering	普通株式	購入	10,513	$52.13
2011-02-07	CHADWICK, WILLIAM S JR	Executive Vice President & COO	普通株式	購入	43,565	$52.13
2011-02-07	MOOMJIAN, CARY A JR	Vice President and Secretary	普通株式	購入	14,388	$52.13
2011-02-07	MALONE, HERMAN E JR	Vice President	普通株式	購入	6,695	$52.13
2011-02-07	CHADWICK, WILLIAM S JR	Executive Vice President & COO	普通株式	購入	43,565	$52.13
2011-02-07	ARMOUR, DAVID A	Vice President - Finance	普通株式	購入	8,633	$52.13
2011-02-07	WILEY, MICHAEL KENT	Vice President - HR & Security	普通株式	購入	8,633	$52.13
2011-02-07	RABUN, DANIEL WAYNE	Director, CEO and President, Chairman	普通株式	購入	64,225	$52.13
2011-02-07	LOWE, PATRICK CAREY	Senior Vice President	普通株式	購入	23,404	$52.13
2011-02-07	MANKO, DOUGLAS JOHN	Controller	普通株式	購入	6,043	$52.13
2011-02-07	MOOMJIAN, CARY A JR	Vice President and Secretary	普通株式	購入	14,388	$52.13
2011-02-07	BURNS, JOHN MARK	Senior Vice President	普通株式	購入	23,404	$52.13
2011-02-07	BURNS, JOHN MARK	Senior Vice President	普通株式	購入	23,404	$52.13