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
2013-02-27	DISCOVERY, GLOBAL OPPORTUNITY MASTER FUND, LTD	10% Owner	普通株式	購入	38,790	$28.09
2013-01-29	SELIGSOHN, SHERWIN I	Director, Chairman of Board and Founder	普通株式	売却	5,700	$0.00
2013-01-16	DISCOVERY, GLOBAL OPPORTUNITY MASTER FUND, LTD	10% Owner	普通株式	購入	15,700	$26.86
2013-01-16	DISCOVERY, GLOBAL OPPORTUNITY MASTER FUND, LTD	10% Owner	普通株式	購入	8,060	$27.02
2013-01-15	DISCOVERY, GLOBAL OPPORTUNITY MASTER FUND, LTD	10% Owner	普通株式	購入	28,500	$25.88
2013-01-11	ROSENBLATT, SIDNEY D	Director, EVP and CFO	普通株式	売却	700	$0.00
2013-01-07	SELIGSOHN, SHERWIN I	Director, Chairman of Board and Founder	普通株式	売却	6,500	$0.00
2013-01-06	HACK, MICHAEL G	GM OLED Lighting & Displays,VP	普通株式	売却	973	$28.22
2013-01-06	ABRAMSON, STEVEN V	Director, President and CEO	普通株式	売却	4,618	$28.22
2013-01-06	MAHON, JANICE K	VP of Tech Commercialization	普通株式	売却	973	$28.22
2013-01-06	BROWN, JULIA J	Chief Technical Officer	普通株式	売却	2,233	$28.22
2013-01-06	ROSENBLATT, SIDNEY D	Director, EVP and CFO	普通株式	売却	4,617	$28.22
2013-01-06	SELIGSOHN, SHERWIN I	Director, Chairman of Board and Founder	普通株式	売却	2,178	$28.22
2012-12-31	BECKER, LEONARD	Director	普通株式	購入	1,250	$0.00
2012-12-31	LACERTE, LAWRENCE	Director	普通株式	購入	1,250	$0.00
2012-12-31	HARTLEY, C KEITH	Director	普通株式	購入	1,250	$0.00
2012-12-31	GEMMILL, ELIZABETH H	Director	普通株式	購入	1,250	$0.00
2012-12-27	ROSENBLATT, SIDNEY D	Director, EVP and CFO	普通株式	売却	108,377	$0.00