| Type | Filed | |
|---|---|---|
| 8-K | 2020-09-22 | EDGAR |
| 8-K | 2020-09-01 | EDGAR |
| 8-K | 2020-08-11 | EDGAR |
| 8-K | 2020-08-06 | EDGAR |
| 8-K | 2020-07-30 | EDGAR |
| 8-K | 2020-07-24 | EDGAR |
| 8-K | 2020-07-01 | EDGAR |
| 8-K | 2019-08-16 | EDGAR |
| 8-K | 2019-07-02 | EDGAR |
| 8-K | 2019-06-04 | EDGAR |
| 8-K | 2019-05-20 | EDGAR |
| 8-K | 2019-05-15 | EDGAR |
| 8-K | 2019-04-29 | EDGAR |
| 8-K | 2019-03-18 | EDGAR |
| 8-K | 2019-03-15 | EDGAR |
| 8-K | 2019-03-07 | EDGAR |
| 8-K | 2019-03-01 | EDGAR |
| 8-K | 2019-02-28 | EDGAR |
| 8-K | 2019-02-22 | EDGAR |
| 8-K | 2018-11-08 | EDGAR |