| Type | Filed | |
|---|---|---|
| 4 | 2018-05-25 | EDGAR |
| 4 | 2018-05-23 | EDGAR |
| 4 | 2018-03-20 | EDGAR |
| 4 | 2018-02-02 | EDGAR |
| 4 | 2018-02-01 | EDGAR |
| 4 | 2018-02-01 | EDGAR |
| 4 | 2018-02-01 | EDGAR |
| 4 | 2018-02-01 | EDGAR |
| 4 | 2018-02-01 | EDGAR |
| 4 | 2018-02-01 | EDGAR |
| 4 | 2017-11-17 | EDGAR |
| 4 | 2017-10-11 | EDGAR |
| 3 | 2017-09-18 | EDGAR |
| 4 | 2017-09-18 | EDGAR |
| 4 | 2017-09-12 | EDGAR |
| 4 | 2017-08-11 | EDGAR |
| 4 | 2017-07-11 | EDGAR |
| 4 | 2017-06-23 | EDGAR |
| 4 | 2017-06-16 | EDGAR |
| 4 | 2017-06-14 | EDGAR |