| Type | Filed | |
|---|---|---|
| 4 | 2018-04-25 | EDGAR |
| 4 | 2018-04-25 | EDGAR |
| 4 | 2018-03-09 | EDGAR |
| 4 | 2018-03-09 | EDGAR |
| 4 | 2018-03-06 | EDGAR |
| 4 | 2018-03-06 | EDGAR |
| 4 | 2017-11-13 | EDGAR |
| 4 | 2017-04-21 | EDGAR |
| 4 | 2017-04-21 | EDGAR |
| 4 | 2017-04-21 | EDGAR |
| 4 | 2017-04-21 | EDGAR |
| 4 | 2017-03-09 | EDGAR |
| 4 | 2017-03-09 | EDGAR |
| 4 | 2017-03-06 | EDGAR |
| 4 | 2017-03-06 | EDGAR |
| 4 | 2017-03-01 | EDGAR |
| 4 | 2017-03-01 | EDGAR |
| 4 | 2016-04-20 | EDGAR |
| 4 | 2016-04-20 | EDGAR |
| 4 | 2016-04-20 | EDGAR |