| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/20/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/20/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/18/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/18/17 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 04/18/17 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 04/18/17 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 11/30/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/01/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 08/12/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 08/12/16 | 3 | Initial statement of beneficial ownership of securities |
|
3 |
