| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/03/10 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/03/10 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 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 | ||
| 01/26/10 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/26/10 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/21/10 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 01/21/10 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 01/12/10 | Statement of changes in beneficial ownership of securities |
|
2 |