| Type | Filed | |
|---|---|---|
| SC 13G/A | 2020-02-14 | EDGAR |
| SC 13G/A | 2020-02-14 | EDGAR |
| SC 13G/A | 2020-02-14 | EDGAR |
| SC 13G/A | 2020-02-14 | EDGAR |
| SC 13G/A | 2020-02-14 | EDGAR |
| 15-12B | 2020-01-10 | EDGAR |
| 3 | 2020-01-10 | EDGAR |
| 3 | 2020-01-10 | EDGAR |
| 3 | 2020-01-10 | EDGAR |
| SC 13D/A | 2020-01-08 | EDGAR |
| 4 | 2020-01-03 | EDGAR |
| 4/A | 2020-01-02 | EDGAR |
| 4/A | 2020-01-02 | EDGAR |
| 4/A | 2020-01-02 | EDGAR |
| 4/A | 2020-01-02 | EDGAR |
| 4/A | 2020-01-02 | EDGAR |
| 4/A | 2020-01-02 | EDGAR |
| 4/A | 2020-01-02 | EDGAR |
| 25-NSE | 2019-12-31 | EDGAR |
| 8-K | 2019-12-31 | EDGAR |