| Type | Filed | |
|---|---|---|
| 8-K | 2020-03-24 | EDGAR |
| 8-K | 2020-02-10 | EDGAR |
| 8-K | 2020-01-29 | EDGAR |
| 8-K | 2019-12-23 | EDGAR |
| 8-K | 2019-11-07 | EDGAR |
| 8-K | 2019-09-30 | EDGAR |
| 8-K | 2019-08-08 | EDGAR |
| 8-K | 2019-07-12 | EDGAR |
| 8-K | 2019-06-20 | EDGAR |
| 8-K | 2019-05-09 | EDGAR |
| 8-K | 2019-05-02 | EDGAR |
| 8-K | 2019-03-27 | EDGAR |
| 8-K | 2019-03-07 | EDGAR |
| 8-K | 2019-01-02 | EDGAR |
| 8-K | 2018-11-27 | EDGAR |
| 8-K | 2018-11-08 | EDGAR |
| 8-K | 2018-08-09 | EDGAR |
| 8-K | 2018-06-20 | EDGAR |
| 8-K | 2018-05-10 | EDGAR |
| 8-K | 2018-05-03 | EDGAR |