| Type | Filed | |
|---|---|---|
| 4 | 2019-08-14 | EDGAR |
| 4 | 2019-07-16 | EDGAR |
| 4 | 2019-06-28 | EDGAR |
| 4 | 2019-06-28 | EDGAR |
| 4 | 2019-06-28 | EDGAR |
| 4 | 2019-06-28 | EDGAR |
| 4 | 2019-06-05 | EDGAR |
| 4 | 2019-05-03 | EDGAR |
| 4 | 2019-04-02 | EDGAR |
| 4 | 2019-03-04 | EDGAR |
| 4 | 2019-02-21 | EDGAR |
| 4 | 2019-02-21 | EDGAR |
| 4 | 2019-02-21 | EDGAR |
| 4 | 2019-02-01 | EDGAR |
| 4 | 2019-01-03 | EDGAR |
| 4 | 2018-12-06 | EDGAR |
| 3 | 2018-11-13 | EDGAR |
| 4 | 2018-11-02 | EDGAR |
| 4 | 2018-10-18 | EDGAR |
| 4 | 2018-09-05 | EDGAR |