| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/20/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/12/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/12/18 | Initial statement of beneficial ownership of securities |
|
3 | ||
| 09/11/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/10/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/05/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/22/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/16/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 08/16/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/07/18 | Statement of changes in beneficial ownership of securities |
|
2 |