| Type | Filed | |
|---|---|---|
| N-Q | 2018-05-30 | EDGAR |
| 4 | 2018-05-24 | EDGAR |
| SC TO-I | 2018-05-22 | EDGAR |
| 4 | 2018-05-18 | EDGAR |
| 4 | 2018-05-17 | EDGAR |
| SC 13D/A | 2018-05-17 | EDGAR |
| 4 | 2018-05-16 | EDGAR |
| 4 | 2018-05-11 | EDGAR |
| SC TO-C | 2018-05-11 | EDGAR |
| 4 | 2018-05-10 | EDGAR |
| SC TO-C | 2018-05-10 | EDGAR |
| 4 | 2018-05-09 | EDGAR |
| 4 | 2018-05-08 | EDGAR |
| 3 | 2018-05-07 | EDGAR |
| 3 | 2018-05-07 | EDGAR |
| 3 | 2018-05-07 | EDGAR |
| 4 | 2018-05-04 | EDGAR |
| 4 | 2018-05-03 | EDGAR |
| 3 | 2018-05-02 | EDGAR |
| SC 13D | 2018-05-02 | EDGAR |