| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/06/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/06/10 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/06/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/06/10 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/22/09 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/21/09 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/18/09 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/18/09 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/18/09 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/18/09 | Statement of changes in beneficial ownership of securities |
|
1 |