Securities and Exchange Commission

Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate

Weighted average rate for present value of future retirement benefits cash flows, used to determine net periodic benefit cost of defined benefit plan.

Compare To Other Companies

Annual (pure)

Value	Reported On	Form	FY	FP	Start Date	End Date	Fiscal Period
0.06	2012-02-29	10-K	2011	FY	2009-01-01	2009-12-31	CY2009
5.6	2013-02-28	10-K	2012	FY	2010-01-01	2010-12-31	CY2010
5.2	2014-03-03	10-K	2013	FY	2011-01-01	2011-12-31	CY2011
4.25	2015-02-27	10-K	2014	FY	2012-01-01	2012-12-31	CY2012
3.75	2016-02-29	10-K	2015	FY	2013-01-01	2013-12-31	CY2013
4.6	2017-02-28	10-K	2016	FY	2014-01-01	2014-12-31	CY2014
3.95	2018-03-01	10-K	2017	FY	2015-01-01	2015-12-31	CY2015
4.2	2019-02-26	10-K	2018	FY	2016-01-01	2016-12-31	CY2016
4.1	2020-02-26	10-K	2019	FY	2017-01-01	2017-12-31	CY2017
3.5	2021-02-25	10-K	2020	FY	2018-01-01	2018-12-31	CY2018
4.2	2021-02-25	10-K	2020	FY	2019-01-01	2019-12-31	CY2019

All Reported Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate (pure)

Value	Reported On	Form	FY	FP	Start Date	End Date	Fiscal Period
0.06	2012-02-29	10-K	2011	FY	2009-01-01	2009-12-31	CY2009
0.056	2012-02-29	10-K	2011	FY	2010-01-01	2010-12-31
5.6	2013-02-28	10-K	2012	FY	2010-01-01	2010-12-31	CY2010
0.052	2012-02-29	10-K	2011	FY	2011-01-01	2011-12-31
5.2	2014-03-03	10-K	2013	FY	2011-01-01	2011-12-31	CY2011
5.2	2013-02-28	10-K	2012	FY	2011-01-01	2011-12-31
4.25	2015-02-27	10-K	2014	FY	2012-01-01	2012-12-31	CY2012
4.25	2014-03-03	10-K	2013	FY	2012-01-01	2012-12-31
4.25	2013-02-28	10-K	2012	FY	2012-01-01	2012-12-31
3.75	2016-02-29	10-K	2015	FY	2013-01-01	2013-12-31	CY2013
3.75	2015-02-27	10-K	2014	FY	2013-01-01	2013-12-31
3.75	2014-03-03	10-K	2013	FY	2013-01-01	2013-12-31
4.6	2017-02-28	10-K	2016	FY	2014-01-01	2014-12-31	CY2014
4.6	2016-02-29	10-K	2015	FY	2014-01-01	2014-12-31
4.6	2015-02-27	10-K	2014	FY	2014-01-01	2014-12-31
3.95	2018-03-01	10-K	2017	FY	2015-01-01	2015-12-31	CY2015
3.95	2017-02-28	10-K	2016	FY	2015-01-01	2015-12-31
3.95	2016-02-29	10-K	2015	FY	2015-01-01	2015-12-31
4.2	2019-02-26	10-K	2018	FY	2016-01-01	2016-12-31	CY2016
4.2	2018-03-01	10-K	2017	FY	2016-01-01	2016-12-31
4.2	2017-02-28	10-K	2016	FY	2016-01-01	2016-12-31
4.1	2020-02-26	10-K	2019	FY	2017-01-01	2017-12-31	CY2017
4.1	2019-02-26	10-K	2018	FY	2017-01-01	2017-12-31
4.1	2018-03-01	10-K	2017	FY	2017-01-01	2017-12-31
3.5	2021-02-25	10-K	2020	FY	2018-01-01	2018-12-31	CY2018
3.5	2020-02-26	10-K	2019	FY	2018-01-01	2018-12-31
3.5	2019-02-26	10-K	2018	FY	2018-01-01	2018-12-31
4.2	2021-02-25	10-K	2020	FY	2019-01-01	2019-12-31	CY2019
4.2	2020-02-26	10-K	2019	FY	2019-01-01	2019-12-31