| Type | Filed | |
|---|---|---|
| 4 | 2019-05-10 | EDGAR |
| 4 | 2019-03-19 | EDGAR |
| 4 | 2019-03-19 | EDGAR |
| 4 | 2019-03-18 | EDGAR |
| 4 | 2019-02-20 | EDGAR |
| 4 | 2019-02-20 | EDGAR |
| 4 | 2019-01-25 | EDGAR |
| 4 | 2019-01-25 | EDGAR |
| 4 | 2019-01-25 | EDGAR |
| 4 | 2019-01-25 | EDGAR |
| 4 | 2019-01-25 | EDGAR |
| 4 | 2019-01-23 | EDGAR |
| 4 | 2019-01-17 | EDGAR |
| 4 | 2019-01-04 | EDGAR |
| 4 | 2019-01-02 | EDGAR |
| 4 | 2019-01-02 | EDGAR |
| 4 | 2018-12-14 | EDGAR |
| 4 | 2018-11-21 | EDGAR |
| 4 | 2018-11-16 | EDGAR |
| 4 | 2018-11-09 | EDGAR |