| Date | Form | Description | Docs | XBRL | Pages |
| 11/12/15 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 11/12/15 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 04/07/15 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 01/07/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/12/14 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/12/14 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/12/14 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/12/14 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/12/14 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/12/14 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
