| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/14/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/14/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/14/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/17/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/16/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/16/13 | 3 | Initial statement of beneficial ownership of securities |
|
1 | |
| 06/07/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/14/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/10/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/18/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
