| Type | Filed | |
|---|---|---|
| 3 | 2020-12-04 | EDGAR |
| 4 | 2019-08-23 | EDGAR |
| 4 | 2019-06-11 | EDGAR |
| 4 | 2019-06-07 | EDGAR |
| 4 | 2019-02-06 | EDGAR |
| 4 | 2019-02-06 | EDGAR |
| 4 | 2019-02-06 | EDGAR |
| 4 | 2019-01-11 | EDGAR |
| 4 | 2019-01-11 | EDGAR |
| 4 | 2019-01-11 | EDGAR |
| 4 | 2019-01-11 | EDGAR |
| 4 | 2019-01-11 | EDGAR |
| 4 | 2018-07-25 | EDGAR |
| 4 | 2018-07-25 | EDGAR |
| 4 | 2018-07-25 | EDGAR |
| 4 | 2018-07-25 | EDGAR |
| 4 | 2018-07-25 | EDGAR |
| 4 | 2018-04-02 | EDGAR |
| 4 | 2017-08-21 | EDGAR |
| 4 | 2017-08-11 | EDGAR |