| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/04/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/04/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/20/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/05/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/05/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/28/17 | 3/A | Initial statement of beneficial ownership of securities |
|
2 | |
| 08/22/17 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 08/22/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/22/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/22/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
