| Type | Filed | |
|---|---|---|
| SC 13G/A | 2018-02-12 | EDGAR |
| 425 | 2017-08-08 | EDGAR |
| 425 | 2017-07-11 | EDGAR |
| 11-K | 2017-06-26 | EDGAR |
| 10-K | 2017-05-26 | EDGAR |
| 15-12B | 2017-04-18 | EDGAR |
| SC 13G/A | 2017-04-10 | EDGAR |
| 8-K | 2017-04-06 | EDGAR |
| 4 | 2017-04-05 | EDGAR |
| 4 | 2017-04-05 | EDGAR |
| 4 | 2017-04-05 | EDGAR |
| 4 | 2017-04-05 | EDGAR |
| 4 | 2017-04-05 | EDGAR |
| 4 | 2017-04-05 | EDGAR |
| 4 | 2017-04-05 | EDGAR |
| 4 | 2017-04-05 | EDGAR |
| 4 | 2017-04-05 | EDGAR |
| 4 | 2017-04-05 | EDGAR |
| 4 | 2017-04-05 | EDGAR |
| 4 | 2017-04-05 | EDGAR |