| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/01/10 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/01/10 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/28/10 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/27/10 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/27/10 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/27/10 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/27/10 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/27/10 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/27/10 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/27/10 | Statement of changes in beneficial ownership of securities |
|
2 |