| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/15/17 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 04/19/17 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 04/11/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/11/17 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 03/17/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/17/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/17/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/13/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/13/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/07/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
