| Type | Filed | |
|---|---|---|
| 4 | 2020-03-05 | EDGAR |
| 4 | 2020-02-20 | EDGAR |
| 4 | 2020-02-14 | EDGAR |
| 4 | 2020-02-04 | EDGAR |
| 4 | 2020-01-22 | EDGAR |
| 4 | 2020-01-09 | EDGAR |
| 4 | 2020-01-02 | EDGAR |
| 4 | 2019-12-26 | EDGAR |
| 4 | 2019-12-23 | EDGAR |
| 4 | 2019-12-19 | EDGAR |
| 4 | 2019-12-04 | EDGAR |
| 4 | 2019-11-25 | EDGAR |
| 4 | 2019-11-18 | EDGAR |
| 4 | 2019-11-13 | EDGAR |
| 4 | 2019-10-31 | EDGAR |
| 4 | 2019-10-25 | EDGAR |
| 4 | 2019-10-21 | EDGAR |
| 4 | 2019-10-11 | EDGAR |
| 4 | 2019-10-04 | EDGAR |
| 4 | 2019-10-01 | EDGAR |