| Type | Filed | |
|---|---|---|
| 4 | 2020-05-04 | EDGAR |
| 3 | 2020-05-01 | EDGAR |
| 4 | 2020-04-21 | EDGAR |
| 3 | 2020-02-18 | EDGAR |
| 3 | 2020-02-18 | EDGAR |
| 3 | 2020-02-18 | EDGAR |
| 3 | 2020-02-18 | EDGAR |
| 3 | 2020-02-12 | EDGAR |
| 4 | 2020-02-03 | EDGAR |
| 4 | 2020-01-21 | EDGAR |
| 4 | 2019-11-01 | EDGAR |
| 4 | 2019-10-18 | EDGAR |
| 4 | 2019-08-02 | EDGAR |
| 4 | 2019-07-19 | EDGAR |
| 4 | 2019-07-18 | EDGAR |
| 4 | 2019-07-17 | EDGAR |
| 4 | 2019-05-24 | EDGAR |
| 4 | 2019-05-02 | EDGAR |
| 3 | 2019-04-26 | EDGAR |
| 4 | 2019-04-26 | EDGAR |