Securities and Exchange Commission

Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent

Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

Compare To Other Companies

Annual (pure)

Value	Reported On	Form	FY	FP	Start Date	End Date	Fiscal Period
0.329	2018-03-16	10-K	2018	FY	2017-02-01	2018-01-31	CY2017

Quarterly (pure)

Value	Reported On	Form	FY	FP	Start Date	End Date	Fiscal Period
0.34	2017-06-02	10-Q	2018	Q1	2016-02-01	2016-04-30	CY2016Q1
0.34	2017-06-02	10-Q	2018	Q1	2017-02-01	2017-04-30	CY2017Q1
0.21	2018-06-01	10-Q	2019	Q1	2018-02-01	2018-04-30	CY2018Q1

All Reported Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent (pure)

Value	Reported On	Form	FY	FP	Start Date	End Date	Fiscal Period
0.34	2017-06-02	10-Q	2018	Q1	2016-02-01	2016-04-30	CY2016Q1
0.34	2017-09-08	10-Q	2018	Q2	2016-02-01	2016-07-31
0.34	2017-12-01	10-Q	2018	Q3	2016-02-01	2016-10-31
0.34	2017-06-02	10-Q	2018	Q1	2017-02-01	2017-04-30	CY2017Q1
0.34	2017-09-08	10-Q	2018	Q2	2017-02-01	2017-07-31
0.34	2017-12-01	10-Q	2018	Q3	2017-02-01	2017-10-31
0.329	2018-03-16	10-K	2018	FY	2017-02-01	2018-01-31	CY2017
0.21	2018-06-01	10-Q	2019	Q1	2018-02-01	2018-04-30	CY2018Q1
0.21	2018-08-31	10-Q	2019	Q2	2018-02-01	2018-07-31
0.21	2018-11-30	10-Q	2019	Q3	2018-02-01	2018-10-31