| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/24/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/24/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/03/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/06/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/29/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/26/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/25/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/25/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/14/18 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 06/13/18 | Statement of changes in beneficial ownership of securities |
|
2 |