| Type | Filed | |
|---|---|---|
| 4 | 2020-05-20 | EDGAR |
| 4 | 2020-04-21 | EDGAR |
| 4 | 2020-03-05 | EDGAR |
| 4 | 2020-02-21 | EDGAR |
| 4 | 2020-02-20 | EDGAR |
| 4 | 2020-01-22 | EDGAR |
| 4 | 2020-01-17 | EDGAR |
| 4 | 2020-01-14 | EDGAR |
| 4 | 2020-01-14 | EDGAR |
| 4 | 2020-01-14 | EDGAR |
| 4 | 2020-01-14 | EDGAR |
| 4 | 2020-01-14 | EDGAR |
| 4 | 2020-01-14 | EDGAR |
| 4 | 2020-01-14 | EDGAR |
| 4 | 2020-01-14 | EDGAR |
| 4 | 2020-01-14 | EDGAR |
| 4 | 2020-01-14 | EDGAR |
| 4 | 2020-01-14 | EDGAR |
| 4 | 2020-01-13 | EDGAR |
| 3 | 2020-01-08 | EDGAR |