| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/05/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/05/13 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 09/11/13 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 04/29/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/06/13 | 3/A | Initial statement of beneficial ownership of securities |
|
2 | |
| 01/11/13 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 06/06/11 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 06/01/11 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/01/11 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 01/14/11 | 3 | Initial statement of beneficial ownership of securities |
|
2 |
