| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/19/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/29/13 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 10/16/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/11/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/13/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/21/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/12/13 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/05/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/07/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/07/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
