| Type | Filed | |
|---|---|---|
| 4 | 2020-03-16 | EDGAR |
| 4 | 2020-03-11 | EDGAR |
| 4 | 2020-02-19 | EDGAR |
| 4 | 2020-02-19 | EDGAR |
| 4 | 2020-02-19 | EDGAR |
| 4 | 2020-02-19 | EDGAR |
| 4 | 2020-02-12 | EDGAR |
| 4 | 2020-01-29 | EDGAR |
| 4 | 2020-01-10 | EDGAR |
| 4 | 2019-12-31 | EDGAR |
| 4 | 2019-12-13 | EDGAR |
| 4 | 2019-12-11 | EDGAR |
| 4 | 2019-12-03 | EDGAR |
| 4 | 2019-11-29 | EDGAR |
| 4 | 2019-11-26 | EDGAR |
| 4 | 2019-11-22 | EDGAR |
| 3 | 2019-10-18 | EDGAR |
| 4 | 2019-08-13 | EDGAR |
| 4 | 2019-08-01 | EDGAR |
| 3 | 2019-07-29 | EDGAR |