| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/03/19 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 11/28/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/26/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/21/18 | Current report filing |
|
3 | ||
| 11/20/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/19/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/09/18 | Current report filing |
|
5 | ||
| 11/06/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/26/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/26/18 | Statement of changes in beneficial ownership of securities |
|
2 |