Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
01/02/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
12/05/12 | 4 | Statement of changes in beneficial ownership of securities | 1 | ||
11/21/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
11/21/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
11/21/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
08/15/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
08/13/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
06/11/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
06/11/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
06/11/12 | 4 | Statement of changes in beneficial ownership of securities | 2 |