| Type | Filed | |
|---|---|---|
| SC 13D/A | 2018-01-22 | EDGAR |
| SC 13D/A | 2018-01-12 | EDGAR |
| 15-12B | 2018-01-08 | EDGAR |
| 4 | 2018-01-03 | EDGAR |
| 4 | 2018-01-03 | EDGAR |
| 4 | 2018-01-03 | EDGAR |
| 4 | 2018-01-02 | EDGAR |
| 4 | 2018-01-02 | EDGAR |
| 4 | 2018-01-02 | EDGAR |
| 4 | 2018-01-02 | EDGAR |
| 4 | 2018-01-02 | EDGAR |
| 4 | 2018-01-02 | EDGAR |
| 4 | 2018-01-02 | EDGAR |
| 4 | 2018-01-02 | EDGAR |
| 4 | 2018-01-02 | EDGAR |
| SC 13D/A | 2017-12-29 | EDGAR |
| 25-NSE | 2017-12-28 | EDGAR |
| 4 | 2017-12-28 | EDGAR |
| 4 | 2017-12-28 | EDGAR |
| 8-K | 2017-12-28 | EDGAR |