| Type | Filed | |
|---|---|---|
| 15-12B | 2017-04-21 | EDGAR |
| 8-K | 2017-04-21 | EDGAR |
| 8-K | 2017-04-19 | EDGAR |
| 8-K | 2017-03-24 | EDGAR |
| 8-K | 2017-03-14 | EDGAR |
| 8-K | 2017-03-06 | EDGAR |
| 8-K | 2017-02-22 | EDGAR |
| 8-K | 2017-02-17 | EDGAR |
| 8-K | 2017-02-02 | EDGAR |
| SC 13G/A | 2017-02-01 | EDGAR |
| 8-K | 2017-01-11 | EDGAR |
| 8-K | 2016-12-19 | EDGAR |
| NT 10-Q | 2016-12-13 | EDGAR |
| 8-K | 2016-12-07 | EDGAR |
| 8-K | 2016-11-25 | EDGAR |
| 8-K | 2016-11-25 | EDGAR |
| 25-NSE | 2016-11-18 | EDGAR |
| 8-K | 2016-10-28 | EDGAR |
| 8-K | 2016-10-20 | EDGAR |
| 4 | 2016-09-22 | EDGAR |