| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/22/06 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/19/06 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/19/06 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/08/06 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/08/06 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/05/06 | Statement of changes in beneficial ownership of securities |
|
2 |