| Type | Filed | |
|---|---|---|
| 3 | 2019-02-04 | EDGAR |
| 4 | 2018-12-28 | EDGAR |
| 4 | 2018-02-01 | EDGAR |
| 3 | 2018-01-22 | EDGAR |
| 4 | 2017-10-10 | EDGAR |
| 3 | 2017-07-24 | EDGAR |
| 3 | 2017-07-24 | EDGAR |
| 4 | 2017-07-18 | EDGAR |
| 4 | 2017-01-06 | EDGAR |
| 4 | 2016-12-19 | EDGAR |
| 4 | 2016-12-16 | EDGAR |
| 4 | 2016-11-14 | EDGAR |
| 4 | 2016-11-14 | EDGAR |
| 4 | 2016-08-15 | EDGAR |
| 4 | 2016-08-02 | EDGAR |
| 4 | 2016-06-09 | EDGAR |
| 4 | 2016-01-25 | EDGAR |
| 4 | 2016-01-25 | EDGAR |
| 4 | 2016-01-25 | EDGAR |
| 4 | 2016-01-25 | EDGAR |