| Type | Filed | |
|---|---|---|
| 4 | 2017-12-19 | EDGAR |
| 4 | 2017-12-05 | EDGAR |
| 4 | 2017-08-15 | EDGAR |
| 4 | 2017-07-17 | EDGAR |
| 3 | 2017-06-22 | EDGAR |
| 4 | 2017-06-22 | EDGAR |
| 4 | 2017-05-25 | EDGAR |
| 4 | 2017-04-27 | EDGAR |
| 4 | 2017-02-21 | EDGAR |
| 4 | 2017-02-21 | EDGAR |
| 4 | 2017-02-21 | EDGAR |
| 4 | 2017-02-21 | EDGAR |
| 4 | 2017-02-21 | EDGAR |
| 4 | 2017-02-21 | EDGAR |
| 4 | 2017-02-21 | EDGAR |
| 4 | 2017-02-21 | EDGAR |
| 4 | 2017-02-21 | EDGAR |
| 4 | 2017-02-14 | EDGAR |
| 4 | 2017-02-14 | EDGAR |
| 4 | 2017-02-14 | EDGAR |