| Type | Filed | |
|---|---|---|
| 4 | 2019-05-14 | EDGAR |
| 4 | 2019-02-05 | EDGAR |
| 4 | 2019-01-30 | EDGAR |
| 4 | 2018-12-31 | EDGAR |
| 3 | 2018-10-24 | EDGAR |
| 3 | 2018-10-19 | EDGAR |
| 3 | 2018-10-17 | EDGAR |
| 3 | 2018-10-15 | EDGAR |
| 4 | 2018-10-12 | EDGAR |
| 4 | 2018-10-09 | EDGAR |
| 4 | 2018-10-03 | EDGAR |
| 4 | 2018-10-02 | EDGAR |
| 4 | 2018-09-05 | EDGAR |
| 4 | 2018-08-28 | EDGAR |
| 4 | 2018-08-23 | EDGAR |
| 4 | 2018-08-02 | EDGAR |
| 4 | 2018-07-03 | EDGAR |
| 4 | 2018-06-05 | EDGAR |
| 4 | 2018-06-04 | EDGAR |
| 4 | 2018-05-02 | EDGAR |