| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/17/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/17/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/17/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/19/18 | Current report filing |
|
42 | ||
| 12/19/18 | Prospectus filed pursuant to Rule 424(b)(5) |
|
40 | ||
| 12/06/18 | Statement of changes in beneficial ownership of securities |
|
2 |