| Type | Filed | |
|---|---|---|
| 4 | 2018-02-15 | EDGAR |
| 4 | 2018-02-13 | EDGAR |
| 4 | 2018-02-13 | EDGAR |
| 4 | 2017-10-26 | EDGAR |
| 4 | 2017-10-26 | EDGAR |
| 4 | 2017-09-20 | EDGAR |
| 4 | 2017-09-20 | EDGAR |
| 4 | 2017-09-20 | EDGAR |
| 4 | 2017-09-15 | EDGAR |
| 4 | 2017-09-15 | EDGAR |
| 4 | 2017-09-12 | EDGAR |
| 4 | 2017-09-12 | EDGAR |
| 4 | 2017-09-12 | EDGAR |
| 4 | 2017-09-07 | EDGAR |
| 4 | 2017-09-07 | EDGAR |
| 4 | 2017-08-21 | EDGAR |
| 4 | 2017-08-16 | EDGAR |
| 4 | 2017-07-07 | EDGAR |
| 4 | 2017-07-07 | EDGAR |
| 4 | 2017-06-30 | EDGAR |