Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
01/04/12 | Statement of changes in beneficial ownership of securities | 1 | |||
01/04/12 | Statement of changes in beneficial ownership of securities | 1 | |||
01/04/12 | Statement of changes in beneficial ownership of securities | 1 | |||
11/14/11 | Statement of changes in beneficial ownership of securities | 1 | |||
11/02/11 | Statement of changes in beneficial ownership of securities | 1 | |||
10/14/11 | Initial statement of beneficial ownership of securities | 1 | |||
10/03/11 | Statement of changes in beneficial ownership of securities | 1 | |||
10/03/11 | Statement of changes in beneficial ownership of securities | 1 | |||
10/03/11 | Statement of changes in beneficial ownership of securities | 1 | |||
10/03/11 | Statement of changes in beneficial ownership of securities | 1 |