| Type | Filed | |
|---|---|---|
| 8-K | 2019-10-01 | EDGAR |
| 8-K | 2019-09-20 | EDGAR |
| 8-K | 2019-08-26 | EDGAR |
| 8-K | 2019-08-15 | EDGAR |
| 8-K | 2019-08-02 | EDGAR |
| 8-K | 2019-07-16 | EDGAR |
| 8-K | 2019-07-02 | EDGAR |
| 8-K | 2019-06-18 | EDGAR |
| 8-K | 2019-06-03 | EDGAR |
| 8-K | 2019-05-17 | EDGAR |
| 8-K | 2019-05-03 | EDGAR |
| 8-K | 2019-04-30 | EDGAR |
| 8-K | 2019-04-25 | EDGAR |
| 8-K | 2019-04-17 | EDGAR |
| 8-K | 2019-04-16 | EDGAR |
| 8-K | 2019-04-15 | EDGAR |
| 8-K | 2019-04-03 | EDGAR |
| 8-K | 2019-04-01 | EDGAR |
| 8-K | 2019-03-08 | EDGAR |
| 8-K | 2019-02-22 | EDGAR |