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
2011-05-18	STAFFORD, THOMAS P	Director	普通株式	購入	1,000	$
2011-05-18	SIMMONS, HAROLD C	Director, Chairman of the Board & CEO, 10% Owner	普通株式	購入	1,000	$
2011-05-18	SIMMONS, GLENN R	Director	普通株式	購入	1,000	$
2011-05-18	SIMMONS, GLENN R	Director	普通株式	購入	1,000	$
2011-05-18	MOORE, CECIL H JR	Director	普通株式	購入	1,000	$
2011-05-18	WORRELL, TERRY N	Director	普通株式	購入	1,000	$
2011-05-18	WATSON, STEVEN L	Director	普通株式	購入	1,000	$
2011-05-18	MOORE, CECIL H JR	Director	普通株式	購入	1,000	$
2011-05-18	WORRELL, TERRY N	Director	普通株式	購入	1,000	$
2011-05-13	SIMMONS, HAROLD C	Director, Chairman of the Board, 10% Owner	普通株式	購入	6,308	$55.33
2011-05-13	SIMMONS, HAROLD C	Director, Chairman of the Board, 10% Owner	普通株式	購入	82,105	$54.82
2011-05-13	SIMMONS, HAROLD C	Director, Chairman of the Board, 10% Owner	普通株式	購入	11,587	$53.73
2011-02-07	SIMMONS, HAROLD C	Director, Chairman of the Board and CEO, 10% Owner	普通株式	購入	16,000	$13.00
2011-01-28	SIMMONS, HAROLD C	Director, Chairman of the Board and CEO, 10% Owner	普通株式	購入	25,909	$11.67
2011-01-21	SIMMONS, HAROLD C	Director, Chairman of the Board and CEO, 10% Owner	普通株式	購入	700	$11.55
2011-01-21	SIMMONS, HAROLD C	Director, Chairman of the Board and CEO, 10% Owner	普通株式	購入	1,300	$11.58
2010-12-14	SIMMONS, HAROLD C	Director, Chairman of the Board and CEO, 10% Owner	普通株式	購入	961	$11.29
2010-12-14	SIMMONS, HAROLD C	Director, Chairman of the Board, 10% Owner	普通株式	購入	2,312	$12.00