| Type | Filed | |
|---|---|---|
| SC 13G | 2019-02-13 | EDGAR |
| SC 13G/A | 2019-02-12 | EDGAR |
| SC 13G/A | 2019-02-11 | EDGAR |
| SC 13G | 2019-02-08 | EDGAR |
| SC 13G/A | 2019-02-07 | EDGAR |
| EFFECT | 2019-01-29 | EDGAR |
| 15-12B | 2019-01-15 | EDGAR |
| POS AM | 2019-01-11 | EDGAR |
| S-8 POS | 2019-01-11 | EDGAR |
| S-8 POS | 2019-01-11 | EDGAR |
| S-8 POS | 2019-01-11 | EDGAR |
| S-8 POS | 2019-01-11 | EDGAR |
| S-8 POS | 2019-01-11 | EDGAR |
| 25-NSE | 2019-01-03 | EDGAR |
| 4 | 2019-01-03 | EDGAR |
| 4 | 2019-01-03 | EDGAR |
| 4 | 2019-01-03 | EDGAR |
| 4 | 2019-01-03 | EDGAR |
| 4 | 2019-01-03 | EDGAR |
| 4 | 2019-01-03 | EDGAR |