| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/03/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/30/07 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 02/20/07 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/04/07 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/21/06 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/07/06 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/07/06 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 08/30/06 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 08/29/06 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 08/29/06 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
