| S |
2008-09-04 13:40:33.0 |
NATURE VISION |
NRVN |
PERKINS CAPITAL MANAGEMENT INC |
4.8% |
view |
| B |
2008-01-11 11:08:24.0 |
NATURE VISION |
NRVN |
PERKINS CAPITAL MANAGEMENT INC |
5.3% |
view |
| B |
1998-11-19 00:00:00.0 |
PHOTO CONTROL CORP |
NRVN |
BRUGGEMAN PATRICK J ET AL |
6.2% |
view |