| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/16/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/02/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/26/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/26/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/26/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/26/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/26/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/26/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/26/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/26/12 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |
