| Type | Filed | |
|---|---|---|
| 4 | 2018-01-12 | EDGAR |
| 4 | 2018-01-12 | EDGAR |
| 4 | 2017-11-17 | EDGAR |
| 4 | 2017-11-13 | EDGAR |
| 4 | 2017-09-20 | EDGAR |
| 4 | 2017-06-07 | EDGAR |
| 4 | 2017-01-03 | EDGAR |
| 4 | 2016-12-06 | EDGAR |
| 4 | 2016-11-02 | EDGAR |
| 4 | 2016-08-24 | EDGAR |
| 4 | 2016-08-19 | EDGAR |
| 3 | 2016-07-11 | EDGAR |
| 4 | 2016-06-06 | EDGAR |
| 4 | 2016-06-02 | EDGAR |
| 4 | 2016-05-31 | EDGAR |
| 4 | 2016-05-27 | EDGAR |
| 4 | 2016-05-27 | EDGAR |
| 4 | 2016-05-24 | EDGAR |
| 4 | 2016-05-20 | EDGAR |
| 4 | 2016-05-12 | EDGAR |