Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
12/18/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
12/18/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
12/17/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
12/17/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
12/17/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
12/14/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
12/12/12 | 4 | Statement of changes in 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 | 2 | ||
10/29/12 | 4 | Statement of changes in beneficial ownership of securities | 2 |