| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/07/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/04/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/03/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/03/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/03/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/21/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/31/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/31/06 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 08/29/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/29/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
