| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/09/15 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 03/09/15 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 03/09/15 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 03/02/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/27/13 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 03/07/13 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 03/07/13 | 3 | Initial statement of beneficial ownership of securities |
|
2 |
