| Type | Filed | |
|---|---|---|
| DEF 14A | 2022-08-11 | EDGAR |
| DEF 14A | 2021-04-20 | EDGAR |
| DEF 14A | 2020-05-08 | EDGAR |
| DEF 14A | 2020-04-21 | EDGAR |
| DEF 14A | 2019-04-23 | EDGAR |
| DEF 14A | 2018-04-18 | EDGAR |
| DEF 14A | 2017-12-08 | EDGAR |
| DEF 14A | 2017-04-11 | EDGAR |
| DEF 14A | 2016-03-31 | EDGAR |
| DEF 14A | 2015-03-31 | EDGAR |
| DEF 14A | 2014-04-08 | EDGAR |