| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/07/11 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/06/11 | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
4 | ||
| 01/06/11 | Definitive proxy statements |
|
84 | ||
| 01/05/11 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/05/11 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/05/11 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/05/11 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/05/11 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/05/11 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/05/11 | Statement of changes in beneficial ownership of securities |
|
2 |
