Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
01/11/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
01/11/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
01/11/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
01/11/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
01/03/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
12/29/11 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
12/29/11 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
12/29/11 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
12/12/11 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
12/12/11 | 4 | Statement of changes in beneficial ownership of securities | 2 |