| Type | Filed | |
|---|---|---|
| 4 | 2019-04-25 | EDGAR |
| 4 | 2019-03-19 | EDGAR |
| 4 | 2019-03-19 | EDGAR |
| 4 | 2019-03-19 | EDGAR |
| 4 | 2019-03-19 | EDGAR |
| 4 | 2019-03-12 | EDGAR |
| 4 | 2019-03-12 | EDGAR |
| 4 | 2019-03-07 | EDGAR |
| 4 | 2018-12-12 | EDGAR |
| 4 | 2018-12-04 | EDGAR |
| 4 | 2018-12-03 | EDGAR |
| 4 | 2018-11-30 | EDGAR |
| 4 | 2018-11-20 | EDGAR |
| 4 | 2018-11-19 | EDGAR |
| 4 | 2018-11-15 | EDGAR |
| 4 | 2018-11-07 | EDGAR |
| 4 | 2018-10-02 | EDGAR |
| 3 | 2018-09-18 | EDGAR |
| 3 | 2018-09-18 | EDGAR |
| 4 | 2018-08-27 | EDGAR |