Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
01/23/13 | 3 | Initial statement of beneficial ownership of securities | 2 | ||
01/23/13 | 3 | Initial statement of beneficial ownership of securities | 2 | ||
11/13/12 | 3/A | Initial statement of beneficial ownership of securities | 2 | ||
09/07/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
09/06/12 | 3 | Initial statement of beneficial ownership of securities | 2 | ||
08/16/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
07/05/12 | 3 | Initial statement of beneficial ownership of securities | 2 | ||
07/05/12 | 3 | Initial statement of beneficial ownership of securities | 2 | ||
06/29/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
04/19/12 | 4/A | Statement of changes in beneficial ownership of securities | 2 |