| Type | Filed | |
|---|---|---|
| 8-K | 2017-07-24 | EDGAR |
| 8-K | 2017-07-20 | EDGAR |
| 8-K | 2017-07-19 | EDGAR |
| 8-K | 2017-07-05 | EDGAR |
| 8-K | 2017-06-21 | EDGAR |
| 8-K | 2017-06-09 | EDGAR |
| 8-K | 2017-06-02 | EDGAR |
| 8-K | 2017-05-31 | EDGAR |
| 8-K | 2017-04-25 | EDGAR |
| 8-K | 2017-04-21 | EDGAR |
| 8-K | 2017-04-20 | EDGAR |
| 8-K | 2017-01-19 | EDGAR |
| 8-K | 2016-11-30 | EDGAR |
| 8-K | 2016-11-18 | EDGAR |
| 8-K | 2016-10-20 | EDGAR |
| 8-K | 2016-09-26 | EDGAR |
| 8-K | 2016-09-12 | EDGAR |
| 8-K | 2016-07-21 | EDGAR |
| 8-K | 2016-07-08 | EDGAR |
| 8-K | 2016-06-08 | EDGAR |