| Type | Filed | |
|---|---|---|
| 4 | 2020-09-03 | EDGAR |
| 4 | 2020-08-10 | EDGAR |
| 4 | 2020-02-28 | EDGAR |
| 4 | 2020-02-28 | EDGAR |
| 4 | 2020-02-28 | EDGAR |
| 4 | 2019-11-01 | EDGAR |
| 4 | 2019-11-01 | EDGAR |
| 4 | 2019-11-01 | EDGAR |
| 4 | 2019-11-01 | EDGAR |
| 4 | 2019-10-17 | EDGAR |
| 4 | 2019-05-31 | EDGAR |
| 4 | 2019-05-31 | EDGAR |
| 4 | 2019-05-23 | EDGAR |
| 4 | 2019-05-23 | EDGAR |
| 4 | 2019-03-11 | EDGAR |
| 4 | 2019-03-01 | EDGAR |
| 4 | 2019-03-01 | EDGAR |
| 4 | 2019-02-25 | EDGAR |
| 4 | 2019-02-25 | EDGAR |
| 4 | 2019-02-21 | EDGAR |