Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
02/24/14 | Initial statement of beneficial ownership of securities | 1 | |||
02/24/14 | Statement of changes in beneficial ownership of securities | 2 | |||
07/01/13 | Statement of changes in beneficial ownership of securities | 2 | |||
11/18/11 | Initial statement of beneficial ownership of securities | 1 | |||
11/18/11 | Initial statement of beneficial ownership of securities | 1 | |||
04/12/11 | Initial statement of beneficial ownership of securities | 1 | |||
10/05/10 | Initial statement of beneficial ownership of securities | 1 | |||
10/05/10 | Initial statement of beneficial ownership of securities | 1 | |||
12/17/09 | Statement of changes in beneficial ownership of securities | 2 | |||
01/07/08 | Statement of changes in beneficial ownership of securities | 2 |