Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
01/16/09 | Statement of changes in beneficial ownership of securities | 2 | |||
01/16/09 | Statement of changes in beneficial ownership of securities | 2 | |||
01/16/09 | Statement of changes in beneficial ownership of securities | 2 | |||
01/16/09 | Statement of changes in beneficial ownership of securities | 2 | |||
01/14/09 | Initial statement of beneficial ownership of securities | 1 | |||
08/12/08 | Statement of changes in beneficial ownership of securities | 2 | |||
02/04/08 | Statement of changes in beneficial ownership of securities | 2 | |||
01/30/08 | Statement of changes in beneficial ownership of securities | 2 | |||
10/18/07 | Statement of changes in beneficial ownership of securities | 2 | |||
08/10/07 | Initial statement of beneficial ownership of securities | 2 |