| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/11/19 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/04/19 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 12/06/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/02/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/27/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/26/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/17/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/14/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/05/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/21/18 | Statement of changes in beneficial ownership of securities |
|
2 |