| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/28/19 | Prospectus filed pursuant to Rule 424(b)(5) |
|
44 | ||
| 02/26/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/26/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/26/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/26/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/26/19 | Statement of changes in beneficial ownership of securities |
|
2 |