| Type | Filed | |
|---|---|---|
| 4 | 2020-03-19 | EDGAR |
| 4 | 2020-03-19 | EDGAR |
| 4 | 2020-03-16 | EDGAR |
| 4 | 2020-03-16 | EDGAR |
| 4 | 2020-03-16 | EDGAR |
| 4 | 2020-03-13 | EDGAR |
| 4 | 2020-03-02 | EDGAR |
| 4 | 2020-02-28 | EDGAR |
| 4 | 2020-02-24 | EDGAR |
| 4 | 2020-02-20 | EDGAR |
| 4 | 2020-02-19 | EDGAR |
| 4 | 2019-08-19 | EDGAR |
| 4 | 2019-07-22 | EDGAR |
| 4 | 2019-06-17 | EDGAR |
| 4 | 2019-05-20 | EDGAR |
| 4 | 2019-04-23 | EDGAR |
| 4 | 2019-03-18 | EDGAR |
| 4 | 2019-02-19 | EDGAR |
| 4 | 2019-01-22 | EDGAR |
| 4 | 2018-12-17 | EDGAR |