| Type | Filed | |
|---|---|---|
| 8-K | 2019-10-11 | EDGAR |
| 8-K | 2019-10-10 | EDGAR |
| 8-K | 2019-10-03 | EDGAR |
| 8-K | 2019-08-02 | EDGAR |
| 8-K | 2019-08-02 | EDGAR |
| 8-K | 2019-08-02 | EDGAR |
| 8-K | 2019-05-16 | EDGAR |
| 8-K | 2019-04-25 | EDGAR |
| 8-K | 2019-02-26 | EDGAR |
| 8-K | 2018-11-08 | EDGAR |
| 8-K | 2018-10-31 | EDGAR |
| 8-K | 2018-08-30 | EDGAR |
| 8-K | 2018-08-27 | EDGAR |
| 8-K | 2018-08-02 | EDGAR |
| 8-K | 2018-06-28 | EDGAR |
| 8-K | 2018-06-25 | EDGAR |
| 8-K | 2018-06-20 | EDGAR |
| 8-K | 2018-05-10 | EDGAR |
| 8-K | 2018-05-02 | EDGAR |
| 8-K | 2018-04-17 | EDGAR |