| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/05/07 | 3 | Initial statement of 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 |
|
1 | |
| 12/06/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/01/06 | 4 | Statement of changes in beneficial ownership of securities |
|
4 | |
| 11/13/06 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 09/12/06 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/12/06 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/12/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/12/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
