| Type | Filed | |
|---|---|---|
| 8-K | 2017-08-28 | EDGAR |
| 8-K | 2017-08-24 | EDGAR |
| 8-K | 2017-07-26 | EDGAR |
| 8-K | 2017-07-05 | EDGAR |
| 8-K | 2017-06-16 | EDGAR |
| 8-K | 2017-06-08 | EDGAR |
| 8-K | 2017-05-10 | EDGAR |
| 8-K | 2017-03-13 | EDGAR |
| 8-K | 2017-02-17 | EDGAR |
| 8-K | 2017-02-08 | EDGAR |
| 8-K | 2016-11-02 | EDGAR |
| 8-K | 2016-09-22 | EDGAR |
| 8-K | 2016-09-09 | EDGAR |
| 8-K | 2016-08-19 | EDGAR |
| 8-K | 2016-07-27 | EDGAR |
| 8-K | 2016-06-07 | EDGAR |
| 8-K | 2016-05-04 | EDGAR |
| 8-K | 2016-03-10 | EDGAR |
| 8-K | 2016-02-22 | EDGAR |
| 8-K | 2016-02-10 | EDGAR |