| Type | Filed | |
|---|---|---|
| 15-12B | 2019-02-27 | EDGAR |
| SC 13D/A | 2019-02-20 | EDGAR |
| SC 13G/A | 2019-02-12 | EDGAR |
| EFFECT | 2019-02-04 | EDGAR |
| SC 13G/A | 2019-02-01 | EDGAR |
| 4 | 2019-01-30 | EDGAR |
| 4 | 2019-01-30 | EDGAR |
| 4 | 2019-01-30 | EDGAR |
| 4 | 2019-01-30 | EDGAR |
| 4 | 2019-01-30 | EDGAR |
| 4 | 2019-01-30 | EDGAR |
| 4 | 2019-01-30 | EDGAR |
| 4 | 2019-01-30 | EDGAR |
| SC 13G/A | 2019-01-30 | EDGAR |
| 8-K | 2019-01-29 | EDGAR |
| 25-NSE | 2019-01-28 | EDGAR |
| POS AM | 2019-01-28 | EDGAR |
| RW | 2019-01-28 | EDGAR |
| S-8 POS | 2019-01-28 | EDGAR |
| DEFM14A | 2019-01-25 | EDGAR |