Securities and Exchange Commission

Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value

The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

Compare To Other Companies

Annual (USD/shares)

Value	Reported On	Form	FY	FP	Start Date	End Date	Fiscal Period
$1.04	2013-03-18	10-K	2012	FY	2011-01-01	2011-12-31	CY2011
$0.56	2014-01-30	10-K	2013	FY	2012-01-01	2012-12-31	CY2012
$0.68	2016-02-18	10-K	2015	FY	2013-01-01	2013-12-31	CY2013
$2.07	2017-03-08	10-K	2016	FY	2014-01-01	2014-12-31	CY2014
$0.58	2017-03-08	10-K	2016	FY	2015-01-01	2015-12-31	CY2015
$0.66	2018-03-07	10-K	2017	FY	2016-01-01	2016-12-31	CY2016
$1.28	2019-03-06	10-K	2018	FY	2017-01-01	2017-12-31	CY2017
$1.81	2020-03-11	10-K	2019	FY	2018-01-01	2018-12-31	CY2018
$1.19	2020-03-11	10-K	2019	FY	2019-01-01	2019-12-31	CY2019

Quarterly (USD/shares)

Value	Reported On	Form	FY	FP	Start Date	End Date	Fiscal Period
$0.68	2014-05-02	10-Q	2014	Q1	2013-01-01	2013-03-31	CY2013Q1
$0.59	2016-05-10	10-Q	2016	Q1	2015-01-01	2015-03-31	CY2015Q1
$0.00	2017-05-08	10-Q	2017	Q1	2016-01-01	2016-03-31	CY2016Q1
$0.65	2017-05-08	10-Q	2017	Q1	2017-01-01	2017-03-31	CY2017Q1
$1.82	2019-05-07	10-Q	2019	Q1	2018-01-01	2018-03-31	CY2018Q1

All Reported Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value (USD/shares)

Value	Reported On	Form	FY	FP	Start Date	End Date	Fiscal Period
$1.04	2013-03-18	10-K	2012	FY	2011-01-01	2011-12-31	CY2011
$0.60	2013-08-05	10-Q	2013	Q2	2012-01-01	2012-06-30
$0.60	2013-11-12	10-Q	2013	Q3	2012-01-01	2012-09-30
$0.56	2014-01-30	10-K	2013	FY	2012-01-01	2012-12-31	CY2012
$0.56	2013-03-18	10-K	2012	FY	2012-01-01	2012-12-31
$0.68	2014-05-02	10-Q	2014	Q1	2013-01-01	2013-03-31	CY2013Q1
$0.68	2013-05-10	10-Q	2013	Q1	2013-01-01	2013-03-31
$0.68	2014-08-14	10-Q	2014	Q2	2013-01-01	2013-06-30
$0.68	2013-08-05	10-Q	2013	Q2	2013-01-01	2013-06-30
$0.68	2014-11-14	10-Q	2014	Q3	2013-01-01	2013-09-30
$0.68	2013-11-12	10-Q	2013	Q3	2013-01-01	2013-09-30
$0.68	2016-02-18	10-K	2015	FY	2013-01-01	2013-12-31	CY2013
$0.68	2015-02-06	10-K	2014	FY	2013-01-01	2013-12-31
$0.68	2014-01-30	10-K	2013	FY	2013-01-01	2013-12-31
$2.07	2015-08-04	10-Q	2015	Q2	2014-01-01	2014-06-30
$2.07	2014-08-14	10-Q	2014	Q2	2014-01-01	2014-06-30
$2.07	2015-11-09	10-Q	2015	Q3	2014-01-01	2014-09-30
$2.07	2014-11-14	10-Q	2014	Q3	2014-01-01	2014-09-30
$2.07	2017-03-08	10-K	2016	FY	2014-01-01	2014-12-31	CY2014
$2.07	2016-02-18	10-K	2015	FY	2014-01-01	2014-12-31
$0.59	2016-05-10	10-Q	2016	Q1	2015-01-01	2015-03-31	CY2015Q1
$0.59	2015-05-11	10-Q	2015	Q1	2015-01-01	2015-03-31
$0.59	2016-08-09	10-Q	2016	Q2	2015-01-01	2015-06-30
$0.59	2015-08-04	10-Q	2015	Q2	2015-01-01	2015-06-30
$0.56	2016-11-08	10-Q	2016	Q3	2015-01-01	2015-09-30
$0.56	2015-11-09	10-Q	2015	Q3	2015-01-01	2015-09-30
$0.58	2017-03-08	10-K	2016	FY	2015-01-01	2015-12-31	CY2015
$0.58	2016-02-18	10-K	2015	FY	2015-01-01	2015-12-31
$0.00	2017-05-08	10-Q	2017	Q1	2016-01-01	2016-03-31	CY2016Q1
$0.65	2016-05-10	10-Q	2016	Q1	2016-01-01	2016-03-31
$0.64	2017-08-09	10-Q	2017	Q2	2016-01-01	2016-06-30
$0.64	2016-08-09	10-Q	2016	Q2	2016-01-01	2016-06-30
$0.66	2017-11-09	10-Q	2017	Q3	2016-01-01	2016-09-30
$0.66	2016-11-08	10-Q	2016	Q3	2016-01-01	2016-09-30
$0.66	2018-03-07	10-K	2017	FY	2016-01-01	2016-12-31	CY2016
$0.66	2017-03-08	10-K	2016	FY	2016-01-01	2016-12-31
$0.65	2017-05-08	10-Q	2017	Q1	2017-01-01	2017-03-31	CY2017Q1
$0.97	2018-08-07	10-Q	2018	Q2	2017-01-01	2017-06-30
$0.97	2017-08-09	10-Q	2017	Q2	2017-01-01	2017-06-30
$0.98	2018-11-07	10-Q	2018	Q3	2017-01-01	2017-09-30
$0.98	2017-11-09	10-Q	2017	Q3	2017-01-01	2017-09-30
$1.28	2019-03-06	10-K	2018	FY	2017-01-01	2017-12-31	CY2017
$1.28	2018-03-07	10-K	2017	FY	2017-01-01	2017-12-31
$1.82	2019-05-07	10-Q	2019	Q1	2018-01-01	2018-03-31	CY2018Q1
$1.82	2018-05-03	10-Q	2018	Q1	2018-01-01	2018-03-31
$1.80	2019-08-07	10-Q	2019	Q2	2018-01-01	2018-06-30
$1.80	2018-08-07	10-Q	2018	Q2	2018-01-01	2018-06-30
$1.80	2018-11-07	10-Q	2018	Q3	2018-01-01	2018-09-30
$1.80	2019-11-07	10-Q	2019	Q3	2018-01-01	2018-09-30
$1.81	2019-03-06	10-K	2018	FY	2018-01-01	2018-12-31
$1.81	2020-03-11	10-K	2019	FY	2018-01-01	2018-12-31	CY2018
$2.07	2019-11-07	10-Q	2019	Q3	2019-01-01	2019-09-30
$1.19	2020-03-11	10-K	2019	FY	2019-01-01	2019-12-31	CY2019