B |
2020-02-12 16:35:53.0 |
A |
AHC |
DIMENSIONAL FUND ADVISORS LP |
8.32% |
view |
B |
2019-02-08 07:31:53.0 |
A |
AHC |
DIMENSIONAL FUND ADVISORS LP |
5.0% |
view |
B |
2019-01-09 13:05:08.0 |
A |
AHC |
North Star Investment Management Corp |
5.0% |
view |
B |
2018-02-16 14:14:48.0 |
A |
AHC |
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT |
8.07% |
view |
S |
2017-04-06 16:08:56.0 |
A |
AHC |
KING LUTHER CAPITAL MANAGEMENT CORP |
2.1% |
view |
B |
2016-02-16 14:35:30.0 |
A |
AHC |
Zuckerman Investment Group |
12.0% |
view |
B |
2015-02-27 15:53:43.0 |
A |
AHC |
FIRST DALLAS HOLDINGS INC |
6.9% |
view |
S |
2015-02-12 13:36:01.0 |
A |
AHC |
FIRST DALLAS HOLDINGS INC |
6.9% |
view |
B |
2015-02-05 09:12:02.0 |
A |
AHC |
DIMENSIONAL FUND ADVISORS LP |
6.5% |
view |
B |
2014-02-13 16:55:43.0 |
A |
AHC |
Zuckerman Investment Group |
8.3% |
view |
S |
2014-02-10 16:14:09.0 |
A |
AHC |
DIMENSIONAL FUND ADVISORS LP |
7.24% |
view |
B |
2013-02-13 10:23:26.0 |
A |
AHC |
DIMENSIONAL FUND ADVISORS LP |
6.31% |
view |
S |
2012-02-14 15:45:11.0 |
A |
AHC |
DIMENSIONAL FUND ADVISORS LP |
5.61% |
view |
B |
2012-02-13 14:47:15.0 |
A |
AHC |
FIRST DALLAS HOLDINGS INC |
5.7% |
view |
S |
2012-01-23 18:21:32.0 |
A |
AHC |
FIRST DALLAS HOLDINGS INC |
5.3% |
view |
B |
2011-02-14 14:12:22.0 |
A |
AHC |
DIMENSIONAL FUND ADVISORS LP |
6.38% |
view |
S |
2010-06-10 17:55:07.0 |
A |
AHC |
FIRST DALLAS HOLDINGS INC |
5.6% |
view |
S |
2010-02-16 20:51:42.0 |
A |
AHC |
FIRST DALLAS HOLDINGS INC |
5.6% |
view |
B |
2009-09-10 08:00:14.0 |
A |
AHC |
Great Oaks Capital Management |
9.5% |
view |
B |
2009-04-14 10:58:54.0 |
A |
AHC |
River Road Asset Management |
7.12% |
view |
B |
2009-02-17 09:49:37.0 |
A |
AHC |
River Road Asset Management |
22.3% |
view |
B |
2009-02-06 16:04:01.0 |
A |
AHC |
GOLDENTREE ASSET MANAGEMENT LP |
5.33% |
view |