| Type | Filed | |
|---|---|---|
| SC 13G | 2018-02-14 | EDGAR |
| SC 13G/A | 2018-02-13 | EDGAR |
| SC 13G/A | 2018-02-13 | EDGAR |
| 15-15D | 2018-01-02 | EDGAR |
| 4/A | 2017-12-11 | EDGAR |
| 4 | 2017-12-11 | EDGAR |
| 8-K | 2017-12-11 | EDGAR |
| EFFECT | 2017-12-08 | EDGAR |
| POS AM | 2017-12-07 | EDGAR |
| S-8 POS | 2017-12-07 | EDGAR |
| S-8 POS | 2017-12-07 | EDGAR |
| 4 | 2017-12-04 | EDGAR |
| 4 | 2017-12-04 | EDGAR |
| 4 | 2017-12-01 | EDGAR |
| 10-Q | 2017-11-14 | EDGAR |
| 25 | 2017-11-06 | EDGAR |
| DEF 14C | 2017-11-06 | EDGAR |
| 4/A | 2017-11-02 | EDGAR |
| 4/A | 2017-11-02 | EDGAR |
| 4 | 2017-10-30 | EDGAR |