| Type | Filed | |
|---|---|---|
| 8-K | 2020-12-29 | EDGAR |
| 8-K | 2020-12-21 | EDGAR |
| 8-K | 2020-11-16 | EDGAR |
| 8-K | 2020-09-18 | EDGAR |
| 8-K | 2020-05-12 | EDGAR |
| 8-K | 2020-04-01 | EDGAR |
| 8-K | 2020-03-02 | EDGAR |
| 8-K | 2020-02-10 | EDGAR |
| 8-K | 2019-11-18 | EDGAR |
| 8-K | 2019-11-12 | EDGAR |
| 8-K | 2019-10-23 | EDGAR |
| 8-K | 2019-09-13 | EDGAR |
| 8-K | 2019-06-14 | EDGAR |
| 8-K | 2019-05-10 | EDGAR |
| 8-K | 2019-03-01 | EDGAR |
| 8-K | 2019-02-11 | EDGAR |
| 8-K | 2019-02-08 | EDGAR |
| 8-K | 2018-11-09 | EDGAR |
| 8-K | 2018-10-18 | EDGAR |
| 8-K | 2018-10-05 | EDGAR |