| Type | Filed | |
|---|---|---|
| 4 | 2020-02-21 | EDGAR |
| 4 | 2020-02-13 | EDGAR |
| 4 | 2020-02-13 | EDGAR |
| 4 | 2020-02-13 | EDGAR |
| 4 | 2020-02-13 | EDGAR |
| 4 | 2020-02-13 | EDGAR |
| 4 | 2020-02-13 | EDGAR |
| 4 | 2020-02-13 | EDGAR |
| 4 | 2020-02-13 | EDGAR |
| 4 | 2020-02-13 | EDGAR |
| 4 | 2020-02-13 | EDGAR |
| 4 | 2020-02-04 | EDGAR |
| 4 | 2019-12-04 | EDGAR |
| 4 | 2019-11-25 | EDGAR |
| 4 | 2019-09-03 | EDGAR |
| 4 | 2019-09-03 | EDGAR |
| 4 | 2019-08-16 | EDGAR |
| 4 | 2019-05-29 | EDGAR |
| 3 | 2019-05-24 | EDGAR |
| 4 | 2019-05-15 | EDGAR |