| Type | Filed | |
|---|---|---|
| DEF 14A | 2022-12-12 | EDGAR |
| DEF 14A | 2022-05-31 | EDGAR |
| DEF 14A | 2021-03-18 | EDGAR |
| DEF 14A | 2020-04-30 | EDGAR |
| DEF 14A | 2019-07-12 | EDGAR |
| DEF 14A | 2018-11-08 | EDGAR |
| DEF 14A | 2017-11-28 | EDGAR |
| DEF 14A | 2016-10-27 | EDGAR |
| DEF 14A | 2015-10-21 | EDGAR |
| DEF 14A | 2015-06-17 | EDGAR |
| DEF 14A | 2014-06-06 | EDGAR |
| DEF 14A | 2013-03-05 | EDGAR |
| DEF 14A | 2012-02-07 | EDGAR |