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
2013-05-13	PULLINS, JERALD L	Director	普通株式	購入	10,000	$12.51
2013-05-10	MCAFEE, LAWRANCE W	Director, Chief Financial Officer	普通株式	売却	5,000	$24.55
2013-03-08	MCAFEE, LAWRANCE W	Director, Chief Financial Officer	普通株式	購入	18,400	$0.00
2013-03-08	MCDOWELL, GLENN	Chief Operating Officer	普通株式	購入	18,400	$0.00
2013-03-08	READING, CHRISTOPHER J	Director, Chief Executive Officer	普通株式	購入	36,800	$0.00
2012-12-20	MCAFEE, LAWRANCE W	Director, Chief Financial Officer	普通株式	売却	2,200	$27.40
2012-12-20	MCAFEE, LAWRANCE W	Director, Chief Financial Officer	普通株式	売却	800	$27.25
2012-12-12	CHAPMAN, HARRY S	Director	普通株式	購入	200	$27.04
2012-12-11	CHAPMAN, HARRY S	Director	普通株式	購入	1,000	$27.01
2012-12-07	READING, CHRISTOPHER J	Director, Chief Executive Officer	普通株式	売却	50,000	$
2012-12-07	READING, CHRISTOPHER J	Director, Chief Executive Officer	普通株式	売却	26,112	$27.42
2012-12-07	READING, CHRISTOPHER J	Director, Chief Executive Officer	普通株式	購入	50,000	$14.32
2012-12-06	ARNOLD, DANIEL C	Director	普通株式	売却	19,781	$27.29
2012-12-06	ARNOLD, DANIEL C	Director	普通株式	購入	10,000	$12.51
2012-12-06	ARNOLD, DANIEL C	Director	普通株式	購入	7,500	$18.04
2012-12-06	ARNOLD, DANIEL C	Director	普通株式	売却	5,000	$
2012-12-06	ARNOLD, DANIEL C	Director	普通株式	購入	10,000	$15.00
2012-12-06	ARNOLD, DANIEL C	Director	普通株式	購入	2,500	$14.17