| Type | Filed | |
|---|---|---|
| DEF 14A | 2023-04-07 | EDGAR |
| DEF 14A | 2022-04-22 | EDGAR |
| DEF 14A | 2021-04-05 | EDGAR |
| DEF 14A | 2020-04-27 | EDGAR |
| DEF 14A | 2019-08-12 | EDGAR |
| DEF 14A | 2018-11-16 | EDGAR |
| DEF 14A | 2018-04-27 | EDGAR |
| DEF 14A | 2017-08-14 | EDGAR |
| DEF 14A | 2016-08-08 | EDGAR |
| DEF 14A | 2015-08-10 | EDGAR |
| DEF 14A | 2014-08-15 | EDGAR |
| DEF 14A | 2013-10-11 | EDGAR |
| DEF 14A | 2012-09-28 | EDGAR |