| Type | Filed | |
|---|---|---|
| 4 | 2017-12-15 | EDGAR |
| 4 | 2017-10-26 | EDGAR |
| 4 | 2017-09-22 | EDGAR |
| 4 | 2017-09-22 | EDGAR |
| 4 | 2017-09-22 | EDGAR |
| 4 | 2017-09-22 | EDGAR |
| 4 | 2017-09-22 | EDGAR |
| 4 | 2017-08-28 | EDGAR |
| 4 | 2017-08-28 | EDGAR |
| 4 | 2017-05-03 | EDGAR |
| 4 | 2017-04-12 | EDGAR |
| 4 | 2016-12-06 | EDGAR |
| 4 | 2016-12-02 | EDGAR |
| 4 | 2016-08-31 | EDGAR |
| 4 | 2016-08-30 | EDGAR |
| 4 | 2016-08-30 | EDGAR |
| 4 | 2016-07-05 | EDGAR |
| 4 | 2016-06-01 | EDGAR |
| 3 | 2016-04-29 | EDGAR |
| 4 | 2016-04-13 | EDGAR |