| Type | Filed | |
|---|---|---|
| 8-K | 2017-02-10 | EDGAR |
| 8-K | 2017-01-23 | EDGAR |
| 8-K | 2017-01-17 | EDGAR |
| 8-K | 2017-01-06 | EDGAR |
| 8-K | 2016-12-14 | EDGAR |
| 8-K | 2016-12-02 | EDGAR |
| 8-K | 2016-11-07 | EDGAR |
| 8-K | 2016-11-02 | EDGAR |
| 8-K | 2016-09-21 | EDGAR |
| 8-K | 2016-09-19 | EDGAR |
| 8-K | 2016-08-10 | EDGAR |
| 8-K | 2016-08-02 | EDGAR |
| 8-K | 2016-07-08 | EDGAR |
| 8-K | 2016-05-23 | EDGAR |
| 8-K | 2016-05-18 | EDGAR |
| 8-K | 2016-04-28 | EDGAR |
| 8-K | 2016-02-24 | EDGAR |
| 8-K | 2016-02-18 | EDGAR |
| 8-K | 2016-02-12 | EDGAR |
| 8-K | 2016-01-11 | EDGAR |