| Type | Filed | |
|---|---|---|
| 4 | 2018-08-16 | EDGAR |
| 3 | 2018-03-06 | EDGAR |
| 4 | 2017-09-19 | EDGAR |
| 4 | 2017-09-14 | EDGAR |
| 4 | 2017-09-12 | EDGAR |
| 4 | 2017-08-21 | EDGAR |
| 4 | 2017-08-21 | EDGAR |
| 4 | 2017-08-21 | EDGAR |
| 4 | 2017-07-11 | EDGAR |
| 4 | 2017-07-07 | EDGAR |
| 4 | 2017-07-05 | EDGAR |
| 4 | 2017-06-30 | EDGAR |
| 4 | 2017-06-27 | EDGAR |
| 4 | 2017-06-09 | EDGAR |
| 3 | 2017-04-14 | EDGAR |
| 4 | 2017-04-14 | EDGAR |
| 4 | 2016-08-22 | EDGAR |
| 4 | 2016-08-22 | EDGAR |
| 4 | 2016-08-22 | EDGAR |
| 4 | 2016-07-11 | EDGAR |