| Type | Filed | |
|---|---|---|
| 10-Q | 2019-08-12 | EDGAR |
| 8-K | 2019-06-26 | EDGAR |
| 8-K | 2019-06-19 | EDGAR |
| 10-Q | 2019-05-15 | EDGAR |
| 10-K | 2019-03-28 | EDGAR |
| SC 13G/A | 2019-03-13 | EDGAR |
| SC 13G/A | 2019-02-14 | EDGAR |
| 15-12B | 2019-02-11 | EDGAR |
| 8-K | 2019-02-11 | EDGAR |
| SEC STAFF ACTION | 2019-02-07 | EDGAR |
| S-8 POS | 2019-02-01 | EDGAR |
| S-8 POS | 2019-02-01 | EDGAR |
| S-8 POS | 2019-02-01 | EDGAR |
| S-8 POS | 2019-02-01 | EDGAR |
| S-8 POS | 2019-02-01 | EDGAR |
| S-8 POS | 2019-02-01 | EDGAR |
| S-8 POS | 2019-02-01 | EDGAR |
| S-8 POS | 2019-02-01 | EDGAR |
| S-8 POS | 2019-02-01 | EDGAR |
| S-8 POS | 2019-02-01 | EDGAR |