B |
|
2013-04-10 15:33:48.0 |
Wright Investors Service Holdings |
NPDV |
0.0% |
view |
S |
|
2013-04-10 12:42:24.0 |
Wright Investors Service Holdings |
NPDV |
0.0% |
view |
B |
36.22% |
2012-01-06 09:47:45.0 |
NATIONAL PATENT DEVELOPMENT CORP |
NPDV |
6.5% |
view |
B |
81.82% |
2011-08-02 15:33:14.0 |
NATIONAL PATENT DEVELOPMENT CORP |
NPDV |
5.1% |
view |