| Type | Filed | |
|---|---|---|
| 4 | 2018-06-22 | EDGAR |
| 4 | 2018-06-15 | EDGAR |
| 3 | 2018-06-14 | EDGAR |
| 4 | 2018-06-04 | EDGAR |
| 4 | 2018-05-31 | EDGAR |
| 4 | 2018-05-21 | EDGAR |
| 4 | 2018-05-07 | EDGAR |
| 4 | 2018-04-12 | EDGAR |
| 3 | 2017-11-07 | EDGAR |
| 4 | 2017-10-03 | EDGAR |
| 3 | 2017-09-07 | EDGAR |
| 4 | 2017-08-25 | EDGAR |
| 4 | 2017-06-16 | EDGAR |
| 4 | 2017-06-16 | EDGAR |
| 4 | 2017-06-09 | EDGAR |
| 4 | 2017-05-09 | EDGAR |
| 4 | 2017-04-06 | EDGAR |
| 4 | 2017-03-23 | EDGAR |
| 3 | 2017-02-13 | EDGAR |
| 4 | 2017-01-17 | EDGAR |