| Type | Filed | |
|---|---|---|
| 3 | 2019-08-16 | EDGAR |
| 3 | 2019-08-16 | EDGAR |
| 4 | 2019-07-18 | EDGAR |
| SC 13G/A | 2019-07-18 | EDGAR |
| 4 | 2019-07-17 | EDGAR |
| NPORT-EX | 2019-06-28 | EDGAR |
| 4 | 2019-06-19 | EDGAR |
| 3 | 2019-05-30 | EDGAR |
| 3 | 2019-05-30 | EDGAR |
| 3 | 2019-04-18 | EDGAR |
| N-CSRS | 2019-04-09 | EDGAR |
| DEF 14A | 2019-02-26 | EDGAR |
| 4 | 2019-01-17 | EDGAR |
| SC 13D/A | 2019-01-17 | EDGAR |
| 4 | 2019-01-15 | EDGAR |
| SC 13G/A | 2019-01-14 | EDGAR |
| 4 | 2019-01-09 | EDGAR |
| 4 | 2019-01-09 | EDGAR |
| 3 | 2019-01-08 | EDGAR |
| N-Q | 2018-12-28 | EDGAR |