| Type | Filed | |
|---|---|---|
| 4 | 2020-05-11 | EDGAR |
| 4 | 2020-04-03 | EDGAR |
| 4 | 2020-03-31 | EDGAR |
| 4 | 2020-02-19 | EDGAR |
| 4 | 2020-02-12 | EDGAR |
| 4 | 2020-02-12 | EDGAR |
| 4 | 2020-02-12 | EDGAR |
| 4 | 2020-02-06 | EDGAR |
| 4 | 2020-02-06 | EDGAR |
| 4 | 2020-02-06 | EDGAR |
| 4 | 2019-12-02 | EDGAR |
| 4 | 2019-12-02 | EDGAR |
| 4 | 2019-11-12 | EDGAR |
| 4 | 2019-11-12 | EDGAR |
| 4 | 2019-11-12 | EDGAR |
| 3 | 2019-10-01 | EDGAR |
| 4 | 2019-10-01 | EDGAR |
| 4 | 2019-09-20 | EDGAR |
| 4 | 2019-08-20 | EDGAR |
| 4 | 2019-08-20 | EDGAR |