| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/11/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/04/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/03/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/03/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/03/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/28/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/12/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/06/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/06/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/20/12 | 3 | Initial statement of beneficial ownership of securities |
|
1 |
