| Type | Filed | |
|---|---|---|
| 4 | 2019-06-18 | EDGAR |
| 4 | 2019-06-13 | EDGAR |
| 4 | 2019-06-07 | EDGAR |
| 4 | 2019-06-05 | EDGAR |
| 4 | 2019-06-03 | EDGAR |
| 4 | 2019-05-30 | EDGAR |
| 4 | 2019-05-28 | EDGAR |
| 4 | 2019-05-23 | EDGAR |
| 4 | 2019-05-22 | EDGAR |
| 4 | 2019-05-10 | EDGAR |
| 5 | 2019-02-11 | EDGAR |
| 4 | 2018-12-03 | EDGAR |
| 4 | 2018-11-27 | EDGAR |
| 4 | 2018-11-26 | EDGAR |
| 4 | 2018-11-21 | EDGAR |
| 3 | 2018-10-22 | EDGAR |
| 3 | 2018-10-19 | EDGAR |
| 4 | 2018-10-04 | EDGAR |
| 3 | 2018-08-29 | EDGAR |
| 4 | 2018-05-21 | EDGAR |