OpenFilings

Form10-K

Report Period2021-12-31

Date Filed2022-02-22

Time Filed09:56:46

Document Analysis

Natural Language Processing

Recognized Type Unidentified

Defined Term Format

Exhibits

10-K
EX-4.2
EX-21.1
EX-23.1
EX-31.1
EX-31.2
EX-32.1
NI GRAPHIC
TSR CHART
Filing on SEC Edgar