| Type | Filed | |
|---|---|---|
| 15-12B | 2019-08-05 | EDGAR |
| 25 | 2019-07-25 | EDGAR |
| 8-K | 2019-07-15 | EDGAR |
| 3 | 2019-06-04 | EDGAR |
| 8-K | 2019-05-28 | EDGAR |
| 10-Q | 2019-05-14 | EDGAR |
| 8-K | 2019-04-25 | EDGAR |
| DEF 14A | 2019-04-18 | EDGAR |
| 3 | 2019-04-15 | EDGAR |
| 3 | 2019-04-15 | EDGAR |
| 10-K | 2019-03-29 | EDGAR |
| SC 13G | 2019-03-28 | EDGAR |
| SC 13G/A | 2019-02-13 | EDGAR |
| 8-K | 2019-01-31 | EDGAR |
| 8-K | 2018-12-21 | EDGAR |
| 10-Q | 2018-11-14 | EDGAR |
| 8-K | 2018-11-01 | EDGAR |
| 8-K | 2018-10-22 | EDGAR |
| 8-K | 2018-10-03 | EDGAR |
| 3 | 2018-09-20 | EDGAR |