| Type | Filed | |
|---|---|---|
| 4 | 2018-07-31 | EDGAR |
| 4 | 2018-07-31 | EDGAR |
| 4 | 2018-06-14 | EDGAR |
| 4 | 2018-01-30 | EDGAR |
| 4 | 2018-01-24 | EDGAR |
| 4 | 2018-01-16 | EDGAR |
| 4 | 2017-12-19 | EDGAR |
| 4 | 2017-10-31 | EDGAR |
| 4 | 2017-08-02 | EDGAR |
| 4 | 2017-07-31 | EDGAR |
| 4 | 2017-07-31 | EDGAR |
| 4 | 2017-07-31 | EDGAR |
| 4 | 2017-07-31 | EDGAR |
| 4 | 2017-07-31 | EDGAR |
| 4 | 2017-05-16 | EDGAR |
| 4 | 2017-05-11 | EDGAR |
| 4 | 2017-05-11 | EDGAR |
| 4 | 2017-05-09 | EDGAR |
| 4 | 2017-05-03 | EDGAR |
| 4 | 2016-12-14 | EDGAR |