| Type | Filed | |
|---|---|---|
| 4 | 2018-12-20 | EDGAR |
| 4 | 2018-05-11 | EDGAR |
| 5 | 2018-04-06 | EDGAR |
| 4 | 2016-09-09 | EDGAR |
| 4 | 2016-08-29 | EDGAR |
| 4 | 2016-08-25 | EDGAR |
| 4 | 2016-08-23 | EDGAR |
| 4 | 2016-08-19 | EDGAR |
| 4 | 2016-08-17 | EDGAR |
| 4 | 2016-08-15 | EDGAR |
| 4 | 2016-02-01 | EDGAR |
| 4 | 2016-02-01 | EDGAR |
| 4 | 2016-01-19 | EDGAR |
| 4 | 2016-01-14 | EDGAR |
| 4 | 2016-01-12 | EDGAR |
| 4 | 2016-01-08 | EDGAR |
| 4 | 2016-01-06 | EDGAR |
| 4 | 2016-01-04 | EDGAR |
| 4 | 2015-12-30 | EDGAR |
| 4 | 2015-12-28 | EDGAR |