| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/01/07 | 5 | Annual statement of changes in beneficial ownership of securities |
|
4 | |
| 11/27/06 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/17/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/25/06 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 08/21/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/08/06 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 03/17/06 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/13/05 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 12/07/05 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/07/05 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
