| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/12/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/12/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/12/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/12/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/12/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/11/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/08/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/05/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/01/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/12/10 | Statement of changes in beneficial ownership of securities |
|
1 |