| Type | Filed | |
|---|---|---|
| 4 | 2020-06-15 | EDGAR |
| 4 | 2020-05-15 | EDGAR |
| 4 | 2020-05-12 | EDGAR |
| 4 | 2020-05-12 | EDGAR |
| 4 | 2020-04-29 | EDGAR |
| 4 | 2020-04-03 | EDGAR |
| 4 | 2020-01-22 | EDGAR |
| 4 | 2019-12-03 | EDGAR |
| 4 | 2019-11-27 | EDGAR |
| 4 | 2019-11-18 | EDGAR |
| 4 | 2019-11-18 | EDGAR |
| 4 | 2019-10-22 | EDGAR |
| 4 | 2019-09-20 | EDGAR |
| 4 | 2019-09-06 | EDGAR |
| 4 | 2019-09-06 | EDGAR |
| 4 | 2019-08-30 | EDGAR |
| 4 | 2019-08-30 | EDGAR |
| 4 | 2019-08-23 | EDGAR |
| 4 | 2019-08-14 | EDGAR |
| 4 | 2019-07-26 | EDGAR |