Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
01/24/18 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
01/22/18 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
12/15/17 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
12/15/17 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
08/28/17 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
05/09/17 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
02/28/17 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
02/01/17 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
02/01/17 | 4 | Statement of changes in beneficial ownership of securities | 2 | ||
02/01/17 | 4 | Statement of changes in beneficial ownership of securities | 2 |