| Company | Symbol | Filed By | Filing Date | Filing |
|---|---|---|---|---|
| A. Lawrence Carroll Trust | 2018-02-02 | |||
| North Star Investment Management Corp. | 2018-01-08 | |||
| A. Lawrence Carroll Trust | 2017-02-03 | |||
| North Star Investment Management Corp. | 2017-01-10 | |||
| Heartland Advisors Inc | 2016-12-07 |