| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/02/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/02/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/01/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/22/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/22/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/22/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/22/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/14/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/13/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/02/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |