| Type | Filed | |
|---|---|---|
| 4 | 2020-05-12 | EDGAR |
| 4 | 2020-05-07 | EDGAR |
| 4 | 2020-04-08 | EDGAR |
| 4 | 2020-03-09 | EDGAR |
| 4 | 2020-03-06 | EDGAR |
| 4 | 2020-03-04 | EDGAR |
| 4 | 2020-02-21 | EDGAR |
| 4 | 2020-02-20 | EDGAR |
| 4 | 2020-02-20 | EDGAR |
| 4 | 2020-02-20 | EDGAR |
| 4 | 2020-02-20 | EDGAR |
| 4 | 2020-02-20 | EDGAR |
| 4 | 2020-02-20 | EDGAR |
| 4 | 2020-02-12 | EDGAR |
| 4 | 2020-02-10 | EDGAR |
| 4 | 2020-02-07 | EDGAR |
| 4 | 2020-02-07 | EDGAR |
| 4 | 2020-02-06 | EDGAR |
| 4 | 2020-02-05 | EDGAR |
| 4 | 2020-02-05 | EDGAR |