| Type | Filed | |
|---|---|---|
| 4 | 2020-03-26 | EDGAR |
| 4 | 2019-10-08 | EDGAR |
| 4 | 2019-09-24 | EDGAR |
| 4 | 2019-09-04 | EDGAR |
| 4 | 2019-07-08 | EDGAR |
| 4 | 2019-03-21 | EDGAR |
| 4 | 2019-01-09 | EDGAR |
| 4 | 2019-01-09 | EDGAR |
| 4 | 2019-01-09 | EDGAR |
| 4 | 2018-12-31 | EDGAR |
| 3 | 2018-11-28 | EDGAR |
| 4 | 2018-07-02 | EDGAR |
| 4 | 2018-06-29 | EDGAR |
| 4 | 2018-06-27 | EDGAR |
| 4 | 2018-06-19 | EDGAR |
| 4 | 2018-06-12 | EDGAR |
| 4 | 2018-06-06 | EDGAR |
| 4 | 2018-06-04 | EDGAR |
| 4 | 2018-05-29 | EDGAR |
| 5 | 2018-05-29 | EDGAR |