| Type | Filed | |
|---|---|---|
| 4 | 2020-04-22 | EDGAR |
| 4 | 2020-02-20 | EDGAR |
| 4 | 2020-01-30 | EDGAR |
| 4 | 2020-01-23 | EDGAR |
| 4 | 2020-01-10 | EDGAR |
| 4 | 2020-01-10 | EDGAR |
| 4 | 2020-01-10 | EDGAR |
| 4 | 2019-11-20 | EDGAR |
| 4 | 2019-08-20 | EDGAR |
| 4 | 2019-06-21 | EDGAR |
| 4 | 2019-06-21 | EDGAR |
| 4 | 2019-06-21 | EDGAR |
| 4 | 2019-06-21 | EDGAR |
| 4 | 2019-06-21 | EDGAR |
| 4 | 2019-06-21 | EDGAR |
| 4 | 2019-06-21 | EDGAR |
| 3 | 2019-05-13 | EDGAR |
| 4 | 2019-05-13 | EDGAR |
| 3 | 2019-04-02 | EDGAR |
| 4 | 2019-04-02 | EDGAR |