Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
02/01/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
02/01/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
02/01/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
02/01/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
02/01/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
02/01/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
02/01/12 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
01/26/12 | 8-K | Current report filing | 15 | ||
12/15/11 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
12/08/11 | 4 | Statement of changes in beneficial ownership of securities | 2 |