| Type | Filed | |
|---|---|---|
| 8-K | 2020-12-30 | EDGAR |
| 8-K | 2020-11-05 | EDGAR |
| 8-K | 2020-10-23 | EDGAR |
| 8-K | 2020-08-10 | EDGAR |
| 8-K | 2020-07-14 | EDGAR |
| 8-K | 2020-06-18 | EDGAR |
| 8-K | 2020-06-11 | EDGAR |
| 8-K | 2020-05-11 | EDGAR |
| 8-K | 2020-02-11 | EDGAR |
| 8-K | 2020-01-03 | EDGAR |
| 8-K | 2019-11-05 | EDGAR |
| 8-K | 2019-08-06 | EDGAR |
| 8-K | 2019-05-08 | EDGAR |
| 8-K | 2019-04-03 | EDGAR |
| 8-K | 2019-02-07 | EDGAR |
| 8-K | 2018-11-01 | EDGAR |
| 8-K | 2018-08-02 | EDGAR |
| 8-K | 2018-05-03 | EDGAR |
| 8-K | 2018-02-06 | EDGAR |
| 8-K | 2017-12-04 | EDGAR |