| Type | Filed | |
|---|---|---|
| 4 | 2019-03-05 | EDGAR |
| 4 | 2018-12-20 | EDGAR |
| 4 | 2018-12-19 | EDGAR |
| 3 | 2018-11-26 | EDGAR |
| 4 | 2018-11-15 | EDGAR |
| 4 | 2018-10-09 | EDGAR |
| 4 | 2018-08-13 | EDGAR |
| 4 | 2018-07-16 | EDGAR |
| 4 | 2018-07-12 | EDGAR |
| 4 | 2018-07-12 | EDGAR |
| 4 | 2018-06-20 | EDGAR |
| 4 | 2018-06-20 | EDGAR |
| 4 | 2018-06-20 | EDGAR |
| 4 | 2018-06-13 | EDGAR |
| 4 | 2018-06-13 | EDGAR |
| 4 | 2018-05-17 | EDGAR |
| 4 | 2018-05-14 | EDGAR |
| 4 | 2018-05-14 | EDGAR |
| 4 | 2018-05-10 | EDGAR |
| 4 | 2018-05-10 | EDGAR |