| Type | Filed | |
|---|---|---|
| 3 | 2019-10-07 | EDGAR |
| 4 | 2019-10-01 | EDGAR |
| 4 | 2019-09-23 | EDGAR |
| 4 | 2019-09-18 | EDGAR |
| 4 | 2019-08-30 | EDGAR |
| 4 | 2019-08-15 | EDGAR |
| 4 | 2019-07-10 | EDGAR |
| 4 | 2019-07-09 | EDGAR |
| 4 | 2019-07-05 | EDGAR |
| 4 | 2019-07-02 | EDGAR |
| 4 | 2019-06-28 | EDGAR |
| 4 | 2019-06-25 | EDGAR |
| 4 | 2019-06-20 | EDGAR |
| 4 | 2019-06-19 | EDGAR |
| 4 | 2019-06-17 | EDGAR |
| 4 | 2019-06-13 | EDGAR |
| 4 | 2019-06-07 | EDGAR |
| 4 | 2019-05-29 | EDGAR |
| 4 | 2019-05-23 | EDGAR |
| 4 | 2019-05-22 | EDGAR |