| Type | Filed | |
|---|---|---|
| 4 | 2017-12-08 | EDGAR |
| 4 | 2017-12-06 | EDGAR |
| 4 | 2017-11-03 | EDGAR |
| 4 | 2017-09-14 | EDGAR |
| 4 | 2017-09-14 | EDGAR |
| 4 | 2017-08-11 | EDGAR |
| 4 | 2017-08-03 | EDGAR |
| 4 | 2017-06-30 | EDGAR |
| 4 | 2017-06-27 | EDGAR |
| 4 | 2017-06-20 | EDGAR |
| 4 | 2017-06-19 | EDGAR |
| 4 | 2017-06-19 | EDGAR |
| 4 | 2017-06-19 | EDGAR |
| 4 | 2017-06-15 | EDGAR |
| 4 | 2017-06-05 | EDGAR |
| 4 | 2017-05-24 | EDGAR |
| 4 | 2017-05-05 | EDGAR |
| 4 | 2017-05-05 | EDGAR |
| 4 | 2017-02-22 | EDGAR |
| 4 | 2017-02-06 | EDGAR |