| Type | Filed | |
|---|---|---|
| 8-K | 2017-10-02 | EDGAR |
| 8-K | 2017-09-27 | EDGAR |
| 8-K | 2017-09-19 | EDGAR |
| 8-K | 2017-08-24 | EDGAR |
| 8-K | 2017-07-28 | EDGAR |
| 8-K | 2017-05-19 | EDGAR |
| 8-K | 2017-05-01 | EDGAR |
| 8-K | 2017-04-28 | EDGAR |
| 8-K | 2017-02-07 | EDGAR |
| 8-K | 2017-01-30 | EDGAR |
| 8-K | 2016-10-28 | EDGAR |
| 8-K | 2016-07-29 | EDGAR |
| 8-K | 2016-07-14 | EDGAR |
| 8-K | 2016-07-01 | EDGAR |
| 8-K | 2016-05-20 | EDGAR |
| 8-K | 2016-04-29 | EDGAR |
| 8-K | 2016-03-01 | EDGAR |
| 8-K | 2016-02-09 | EDGAR |
| 8-K | 2016-02-01 | EDGAR |
| 8-K | 2016-01-21 | EDGAR |