| Type | Filed | |
|---|---|---|
| 4/A | 2018-04-11 | EDGAR |
| 4/A | 2018-04-11 | EDGAR |
| 4/A | 2018-04-11 | EDGAR |
| 4/A | 2018-04-11 | EDGAR |
| 4/A | 2018-04-11 | EDGAR |
| 4/A | 2018-04-11 | EDGAR |
| 4/A | 2018-04-11 | EDGAR |
| 4/A | 2018-04-11 | EDGAR |
| SC 13G/A | 2017-11-08 | EDGAR |
| 15-12B | 2017-09-21 | EDGAR |
| S-8 POS | 2017-09-13 | EDGAR |
| S-8 POS | 2017-09-13 | EDGAR |
| S-8 POS | 2017-09-13 | EDGAR |
| S-8 POS | 2017-09-13 | EDGAR |
| S-8 POS | 2017-09-13 | EDGAR |
| 4 | 2017-09-12 | EDGAR |
| 4 | 2017-09-12 | EDGAR |
| 4 | 2017-09-12 | EDGAR |
| 4 | 2017-09-12 | EDGAR |
| 4 | 2017-09-12 | EDGAR |