Securities and Exchange Commission

Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Minimum

The minimum risk-free interest rate assumption that is used in valuing an option on its own shares.

Compare To Other Companies

Annual (pure)

Value	Reported On	Form	FY	FP	Start Date	End Date	Fiscal Period
0.018	2017-03-03	10-K	2016	FY	2014-01-01	2014-12-31	CY2014
0.014	2018-03-01	10-K	2017	FY	2015-01-01	2015-12-31	CY2015
0.013	2019-02-28	10-K	2018	FY	2016-01-01	2016-12-31	CY2016
0.019	2020-03-02	10-K	2019	FY	2017-01-01	2017-12-31	CY2017
0.026	2020-03-02	10-K	2019	FY	2018-01-01	2018-12-31	CY2018
0.019	2020-03-02	10-K	2019	FY	2019-01-01	2019-12-31	CY2019

All Reported Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Minimum (pure)

Value	Reported On	Form	FY	FP	Start Date	End Date	Fiscal Period
0.018	2017-03-03	10-K	2016	FY	2014-01-01	2014-12-31	CY2014
0.018	2016-02-29	10-K	2015	FY	2014-01-01	2014-12-31
0.014	2018-03-01	10-K	2017	FY	2015-01-01	2015-12-31	CY2015
0.014	2017-03-03	10-K	2016	FY	2015-01-01	2015-12-31
0.014	2016-02-29	10-K	2015	FY	2015-01-01	2015-12-31
0.013	2019-02-28	10-K	2018	FY	2016-01-01	2016-12-31	CY2016
0.013	2018-03-01	10-K	2017	FY	2016-01-01	2016-12-31
0.013	2017-03-03	10-K	2016	FY	2016-01-01	2016-12-31
0.019	2020-03-02	10-K	2019	FY	2017-01-01	2017-12-31	CY2017
0.019	2019-02-28	10-K	2018	FY	2017-01-01	2017-12-31
0.019	2018-03-01	10-K	2017	FY	2017-01-01	2017-12-31
0.026	2020-03-02	10-K	2019	FY	2018-01-01	2018-12-31	CY2018
0.026	2019-02-28	10-K	2018	FY	2018-01-01	2018-12-31
0.019	2020-03-02	10-K	2019	FY	2019-01-01	2019-12-31	CY2019