S |
2011-02-11 13:21:07.0 |
WESTLAKE CHEMICAL CORP |
WLK |
DIMENSIONAL FUND ADVISORS LP |
5.57% |
view |
B |
2011-01-26 14:16:19.0 |
WESTLAKE CHEMICAL CORP |
WLK |
DIMENSIONAL FUND ADVISORS LP |
5.84% |
view |
S |
2008-02-14 14:22:39.0 |
WESTLAKE CHEMICAL CORP |
WLK |
THIRD AVENUE MANAGEMENT LLC |
70.4% |
view |
S |
2007-12-10 13:55:51.0 |
WESTLAKE CHEMICAL CORP |
WLK |
BARCLAYS GLOBAL INVESTORS NA |
4.76% |
view |
S |
2006-12-11 17:03:00.0 |
WESTLAKE CHEMICAL CORP |
WLK |
BARCLAYS GLOBAL INVESTORS NA |
79.1% |
view |