| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/22/07 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/22/07 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/22/07 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/22/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/22/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/19/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/15/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/13/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/12/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/11/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
