| Type | Filed | |
|---|---|---|
| 4 | 2020-02-20 | EDGAR |
| 4 | 2019-11-27 | EDGAR |
| 4 | 2019-11-12 | EDGAR |
| 4 | 2019-11-07 | EDGAR |
| 4 | 2019-11-05 | EDGAR |
| 4 | 2019-09-17 | EDGAR |
| 4 | 2019-09-16 | EDGAR |
| 4 | 2019-08-21 | EDGAR |
| 4 | 2019-08-05 | EDGAR |
| 4 | 2019-05-30 | EDGAR |
| 4 | 2019-05-30 | EDGAR |
| 4 | 2019-05-30 | EDGAR |
| 4 | 2019-05-30 | EDGAR |
| 4 | 2019-05-30 | EDGAR |
| 4 | 2019-05-30 | EDGAR |
| 4 | 2019-05-30 | EDGAR |
| 4 | 2019-05-30 | EDGAR |
| 4 | 2019-04-18 | EDGAR |
| 4 | 2019-04-03 | EDGAR |
| 4 | 2019-04-03 | EDGAR |