| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/09/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/08/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/06/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/22/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/17/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/09/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/04/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/03/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/13/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/13/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
