Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
02/04/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
02/04/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
02/04/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
01/31/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
01/30/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
01/30/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
01/29/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
01/29/13 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
01/09/13 | 4/A | Statement of changes in beneficial ownership of securities | 2 | ||
01/03/13 | 4 | Statement of changes in beneficial ownership of securities | 2 |