| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/09/12 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 10/09/12 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 10/09/12 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 10/05/12 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 10/05/12 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 10/05/12 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 10/04/12 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 10/04/12 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 09/26/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/26/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |