| Type | Filed | |
|---|---|---|
| 4 | 2020-03-17 | EDGAR |
| 4 | 2020-03-06 | EDGAR |
| 4 | 2020-03-06 | EDGAR |
| 4 | 2020-03-02 | EDGAR |
| 4 | 2020-02-28 | EDGAR |
| 4 | 2020-02-27 | EDGAR |
| 4 | 2020-02-27 | EDGAR |
| 4 | 2020-02-27 | EDGAR |
| 4 | 2020-02-27 | EDGAR |
| 4 | 2020-02-27 | EDGAR |
| 4 | 2020-02-27 | EDGAR |
| 4 | 2020-02-27 | EDGAR |
| 4 | 2020-02-25 | EDGAR |
| 4 | 2020-02-25 | EDGAR |
| 4 | 2020-02-24 | EDGAR |
| 4 | 2020-02-19 | EDGAR |
| 4 | 2020-02-13 | EDGAR |
| 4 | 2020-02-07 | EDGAR |
| 4 | 2020-01-17 | EDGAR |
| 4 | 2019-12-13 | EDGAR |