| Type | Filed | |
|---|---|---|
| 4 | 2019-06-06 | EDGAR |
| 4 | 2019-03-21 | EDGAR |
| 4 | 2018-10-25 | EDGAR |
| 4 | 2018-09-19 | EDGAR |
| 3 | 2018-09-12 | EDGAR |
| 4 | 2018-09-05 | EDGAR |
| 4 | 2018-05-18 | EDGAR |
| 4 | 2017-09-06 | EDGAR |
| 4 | 2017-03-24 | EDGAR |
| 4 | 2017-03-23 | EDGAR |
| 3 | 2017-01-17 | EDGAR |
| 4 | 2016-12-13 | EDGAR |
| 4 | 2016-12-09 | EDGAR |
| 4 | 2016-12-06 | EDGAR |
| 4 | 2016-12-05 | EDGAR |
| 4 | 2016-11-23 | EDGAR |
| 4 | 2016-11-21 | EDGAR |
| 5 | 2016-11-18 | EDGAR |
| 4 | 2016-06-28 | EDGAR |
| 4 | 2016-06-16 | EDGAR |