| Type | Filed | |
|---|---|---|
| 8-K | 2017-06-16 | EDGAR |
| 8-K | 2017-06-15 | EDGAR |
| 8-K | 2017-05-17 | EDGAR |
| 8-K | 2017-01-24 | EDGAR |
| 8-K | 2016-12-16 | EDGAR |
| 8-K | 2016-12-01 | EDGAR |
| 8-K | 2016-11-16 | EDGAR |
| 8-K | 2016-11-04 | EDGAR |
| 8-K | 2016-10-24 | EDGAR |
| 8-K | 2016-09-01 | EDGAR |
| 8-K | 2016-08-24 | EDGAR |
| 8-K | 2016-08-05 | EDGAR |
| 8-K | 2016-07-27 | EDGAR |
| 8-K | 2016-06-02 | EDGAR |
| 8-K | 2016-05-12 | EDGAR |
| 8-K | 2016-05-10 | EDGAR |
| 8-K | 2016-05-02 | EDGAR |
| 8-K | 2016-03-09 | EDGAR |
| 8-K | 2016-02-26 | EDGAR |
| 8-K | 2016-01-22 | EDGAR |