Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
11/20/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
11/16/12 | 4 | Statement of changes in beneficial ownership of securities | 1 | ||
11/14/12 | 4 | Statement of changes in beneficial ownership of securities | 3 | ||
11/14/12 | 4 | Statement of changes in beneficial ownership of securities | 3 | ||
11/14/12 | 4 | Statement of changes in beneficial ownership of securities | 3 | ||
09/12/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
08/15/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
08/15/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
08/15/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
08/15/12 | 4 | Statement of changes in beneficial ownership of securities | 2 |