| Type | Filed | |
|---|---|---|
| 15F-12G | 2017-05-16 | EDGAR |
| 6-K | 2017-05-05 | EDGAR |
| 6-K | 2017-05-04 | EDGAR |
| 6-K | 2017-05-04 | EDGAR |
| 6-K | 2017-04-18 | EDGAR |
| 6-K | 2017-04-07 | EDGAR |
| 6-K/A | 2017-03-31 | EDGAR |
| 6-K | 2017-03-29 | EDGAR |
| 6-K | 2017-03-16 | EDGAR |
| 40-F | 2017-03-15 | EDGAR |
| 6-K | 2017-02-17 | EDGAR |
| SC 13G/A | 2017-02-16 | EDGAR |
| SC 13G | 2017-02-14 | EDGAR |
| 6-K | 2017-02-08 | EDGAR |
| 6-K | 2017-02-08 | EDGAR |
| 6-K | 2017-02-08 | EDGAR |
| 6-K | 2017-01-17 | EDGAR |
| 6-K | 2016-12-19 | EDGAR |
| 6-K | 2016-12-08 | EDGAR |
| 6-K | 2016-11-23 | EDGAR |