| Type | Filed | |
|---|---|---|
| 8-K | 2019-09-24 | EDGAR |
| 8-K | 2019-09-20 | EDGAR |
| 8-K | 2019-09-04 | EDGAR |
| 8-K | 2019-08-05 | EDGAR |
| 8-K | 2019-07-26 | EDGAR |
| 8-K | 2019-07-08 | EDGAR |
| 8-K | 2019-06-13 | EDGAR |
| 8-K | 2019-05-10 | EDGAR |
| 8-K | 2019-03-26 | EDGAR |
| 8-K | 2019-02-28 | EDGAR |
| 8-K | 2018-12-17 | EDGAR |
| 8-K | 2018-12-03 | EDGAR |
| 8-K | 2018-11-09 | EDGAR |
| 8-K | 2018-09-10 | EDGAR |
| 8-K | 2018-09-06 | EDGAR |
| 8-K | 2018-06-19 | EDGAR |
| 8-K | 2018-06-14 | EDGAR |
| 8-K | 2018-04-09 | EDGAR |
| 8-K | 2018-03-08 | EDGAR |
| 8-K | 2018-01-18 | EDGAR |