| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/08/18 | 8-K | Current report filing |
|
13 | |
| 10/26/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/15/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/01/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/26/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |