| Type | Filed | |
|---|---|---|
| 8-K | 2020-12-31 | EDGAR |
| 8-K | 2020-12-18 | EDGAR |
| 8-K | 2020-10-01 | EDGAR |
| 8-K | 2020-09-29 | EDGAR |
| 8-K | 2020-09-08 | EDGAR |
| 8-K | 2020-06-11 | EDGAR |
| 8-K | 2020-04-01 | EDGAR |
| 8-K | 2020-02-21 | EDGAR |
| 8-K | 2020-02-14 | EDGAR |
| 8-K | 2020-02-07 | EDGAR |
| 8-K | 2020-01-30 | EDGAR |
| 8-K | 2020-01-14 | EDGAR |
| 8-K | 2019-12-18 | EDGAR |
| 8-K | 2019-11-19 | EDGAR |
| 8-K | 2019-11-04 | EDGAR |
| 8-K | 2019-10-22 | EDGAR |
| 8-K | 2019-10-16 | EDGAR |
| 8-K | 2019-10-04 | EDGAR |
| 8-K | 2019-09-27 | EDGAR |
| 8-K | 2019-09-12 | EDGAR |