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
2021-03-10	SHAEFF, JULIE	Chief Accounting Officer	普通株式	購入	1,697	$0.00
2021-03-10	TRENT, T MCKENNA	Chief Operating Officer	普通株式	売却	1,166	$74.70
2021-03-10	TRENT, T MCKENNA	Chief Operating Officer	普通株式	購入	3,094	$0.00
2021-03-10	TRENT, T MCKENNA	Chief Operating Officer	普通株式	購入	3,078	$0.00
2021-03-10	GEORGE, WILLIAM III	Chief Financial Officer	普通株式	売却	2,127	$74.70
2021-03-10	GEORGE, WILLIAM III	Chief Financial Officer	普通株式	購入	5,405	$0.00
2021-03-10	GEORGE, WILLIAM III	Chief Financial Officer	普通株式	購入	5,354	$0.00
2021-03-10	LANE, BRIAN E.	Director, President/Chief Executive Off.	普通株式	売却	4,817	$74.70
2021-03-09	GEORGE, WILLIAM III	Chief Financial Officer	普通株式	売却	19,500	$73.11
2021-03-09	GEORGE, WILLIAM III	Chief Financial Officer	普通株式	購入	12,000	$13.86
2021-03-09	GEORGE, WILLIAM III	Chief Financial Officer	普通株式	売却	7,500	$0.00
2021-03-09	GEORGE, WILLIAM III	Chief Financial Officer	普通株式	売却	12,000	$0.00
2021-03-09	GEORGE, WILLIAM III	Chief Financial Officer	普通株式	購入	7,500	$16.15
2021-03-04	TANG, VANCE W	Director	普通株式	売却	400	$0.00
2021-03-03	TANG, VANCE W	Director	普通株式	売却	2,000	$67.50
2021-03-01	MYERS, FRANKLIN	Director, Chairman of the Board	普通株式	購入	2,000	$64.82
2021-02-01	KRUSI, ALAN	Director	普通株式	売却	2,000	$55.32
2020-11-18	LANE, BRIAN E.	Director, President/Chief Executive Off.	普通株式	売却	20,000	$49.74