| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/23/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/06/17 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 02/06/17 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 02/02/17 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 01/23/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/20/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/20/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/08/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/10/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/05/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
