Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
05/31/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
03/11/13 | 4 | Statement of changes in beneficial ownership of securities | 3 | ||
03/11/13 | 3 | Initial statement of beneficial ownership of securities | 2 | ||
12/11/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
12/11/12 | 4 | Statement of changes in beneficial ownership of securities | 1 | ||
12/11/12 | 3 | Initial statement of beneficial ownership of securities | 2 | ||
11/19/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
10/03/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
10/03/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
09/12/12 | 4 | Statement of changes in beneficial ownership of securities | 2 |