| Type | Filed | |
|---|---|---|
| 8-K | 2017-11-01 | EDGAR |
| 8-K | 2017-10-27 | EDGAR |
| 8-K | 2017-10-19 | EDGAR |
| 8-K | 2017-10-10 | EDGAR |
| 8-K | 2017-10-02 | EDGAR |
| 8-K | 2017-09-06 | EDGAR |
| 8-K | 2017-08-16 | EDGAR |
| 8-K | 2017-08-15 | EDGAR |
| 8-K | 2017-07-27 | EDGAR |
| 8-K | 2017-07-20 | EDGAR |
| 8-K | 2017-05-01 | EDGAR |
| 8-K | 2017-04-20 | EDGAR |
| 8-K | 2017-03-08 | EDGAR |
| 8-K | 2017-01-26 | EDGAR |
| 8-K | 2016-11-16 | EDGAR |
| 8-K | 2016-10-27 | EDGAR |
| 8-K | 2016-10-20 | EDGAR |
| 8-K | 2016-10-14 | EDGAR |
| 8-K | 2016-08-15 | EDGAR |
| 8-K | 2016-07-21 | EDGAR |