| Type | Filed | |
|---|---|---|
| 4 | 2019-07-17 | EDGAR |
| 4 | 2019-07-10 | EDGAR |
| 4 | 2019-06-28 | EDGAR |
| 4 | 2019-05-17 | EDGAR |
| 4 | 2019-05-01 | EDGAR |
| 4 | 2019-03-13 | EDGAR |
| 4 | 2019-03-12 | EDGAR |
| 4 | 2019-03-06 | EDGAR |
| 4 | 2019-01-28 | EDGAR |
| 4 | 2018-11-30 | EDGAR |
| 4 | 2018-11-27 | EDGAR |
| 4 | 2018-11-27 | EDGAR |
| 4 | 2018-11-27 | EDGAR |
| 4 | 2018-11-27 | EDGAR |
| 3 | 2018-11-19 | EDGAR |
| 3 | 2018-11-14 | EDGAR |
| 4 | 2018-11-14 | EDGAR |
| 4 | 2018-11-13 | EDGAR |
| 4 | 2018-11-13 | EDGAR |
| 4 | 2018-11-09 | EDGAR |