| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/04/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/04/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/02/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/18/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/18/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/15/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/09/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/07/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/03/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/01/18 | Initial statement of beneficial ownership of securities |
|
2 |