| Type | Filed | |
|---|---|---|
| 3 | 2021-01-12 | EDGAR |
| 4 | 2019-01-17 | EDGAR |
| 4 | 2019-01-16 | EDGAR |
| 3 | 2019-01-04 | EDGAR |
| 4 | 2018-09-25 | EDGAR |
| 3 | 2018-02-16 | EDGAR |
| 4 | 2017-12-06 | EDGAR |
| 4 | 2017-12-05 | EDGAR |
| 4 | 2017-11-30 | EDGAR |
| 4 | 2017-11-30 | EDGAR |
| 4 | 2017-08-23 | EDGAR |
| 4 | 2017-08-22 | EDGAR |
| 4 | 2017-08-21 | EDGAR |
| 4 | 2017-08-18 | EDGAR |
| 4 | 2017-06-09 | EDGAR |
| 4 | 2017-06-08 | EDGAR |
| 4 | 2017-06-07 | EDGAR |
| 4 | 2017-06-06 | EDGAR |
| 4 | 2017-02-24 | EDGAR |
| 4 | 2017-02-23 | EDGAR |