| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/13/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/02/18 | Initial statement of beneficial ownership of securities |
|
1 | ||
| 06/22/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/11/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/08/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/08/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/08/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/08/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 11/20/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/18/17 | Statement of changes in beneficial ownership of securities |
|
1 |