Ameriprise Financial, Inc. S.S. or |
Delaware |
0 |
953414 |
0 |
953414 |
953414 |
4.99 % |
14/02/2022 |
Columbia Management Investment Advisers, LLC S.S. or |
Minnesota |
0 |
953414 |
0 |
953414 |
953414 |
4.99 % |
14/02/2022 |
No. |
Minnesota |
0 |
1206593 |
0 |
1206593 |
1206593 |
6.59 % |
11/01/2021 |
No. |
Minnesota |
0 |
1528430 |
0 |
1528430 |
1528430 |
11.94 % |
09/10/2020 |
Deep Down Ltd. |
The Commonwealth of the Bahamas |
0 |
752000 |
0 |
752000 |
752000 |
5.9 % |
30/04/2020 |
John M. Dimitrieff |
Canada |
0 |
752000 |
0 |
752000 |
752000 |
5.9 % |
30/04/2020 |
No. |
Minnesota |
0 |
645363 |
0 |
645363 |
645363 |
5.1 % |
14/02/2020 |
Dimensional Fund Advisors LP |
Delaware |
714763 |
0 |
760578 |
0 |
760578 |
6.09 % |
08/02/2019 |
BlackRock, Inc. |
Delaware |
229200 |
0 |
236325 |
0 |
236325 |
2.3 % |
10/07/2015 |
BlackRock, Inc. |
Delaware |
522406 |
0 |
544224 |
0 |
544224 |
5.2 % |
03/02/2015 |
BlackRock, Inc. |
Delaware |
491715 |
0 |
514701 |
0 |
514701 |
4.9 % |
08/10/2014 |
BlackRock, Inc. |
Delaware |
578503 |
0 |
606083 |
0 |
606083 |
5.8 % |
28/01/2014 |
Royce & Associates, LLC |
New York |
|
|
459618 |
|
459618 |
4.44 % |
27/01/2014 |
Royce & Associates, LLC |
New York |
|
|
459618 |
|
459618 |
4.44 % |
27/01/2014 |
Royce & Associates, LLC |
New York |
|
|
789547 |
|
789547 |
7.62 % |
06/11/2013 |
Royce & Associates, LLC |
New York |
|
|
789547 |
|
789547 |
7.62 % |
06/11/2013 |
Keeley Small Cap Value Fund |
Maryland |
0 |
0 |
0 |
0 |
0 |
0 % |
07/02/2013 |
Keeley Asset Management Corp. |
Illinois |
0 |
0 |
0 |
0 |
0 |
0 % |
07/02/2013 |
BlackRock, Inc. |
Delaware |
558418 |
0 |
558418 |
0 |
558418 |
5.4 % |
30/01/2013 |
Royce & Associates, LLC |
New York |
|
|
1383571 |
|
1383571 |
13.38 % |
03/01/2013 |
Royce & Associates, LLC |
New York |
|
|
1383571 |
|
1383571 |
13.38 % |
03/01/2013 |
Keeley Small Cap Value Fund |
Maryland |
0 |
0 |
0 |
0 |
597000 |
5.8 % |
07/02/2012 |
Keeley Asset Management Corp. |
Illinois |
597000 |
0 |
597000 |
0 |
597000 |
5.8 % |
07/02/2012 |
Keeley Small Cap Value Fund |
Maryland |
0 |
0 |
0 |
0 |
597000 |
5.8 % |
07/02/2012 |
Keeley Asset Management Corp. |
Illinois |
597000 |
0 |
597000 |
0 |
597000 |
5.8 % |
07/02/2012 |
Royce & Associates, LLC |
New York |
|
|
1342380 |
|
1342380 |
0 % |
06/01/2012 |
Royce & Associates, LLC |
New York |
|
|
1342380 |
|
1342380 |
0 % |
06/01/2012 |
BlackRock, Inc. |
Delaware |
510357 |
0 |
510357 |
0 |
510357 |
4.98 % |
10/02/2011 |
LSV Asset Management |
State of Delaware |
512995 |
0 |
512995 |
0 |
512995 |
5.003 % |
09/02/2011 |
Keeley Asset Management Corp. |
Illinois |
949700 |
0 |
949700 |
0 |
949700 |
9.3 % |
07/02/2011 |
Keeley Asset Management Corp. |
Illinois |
949700 |
0 |
949700 |
0 |
949700 |
9.3 % |
07/02/2011 |
Keeley Small Cap Value Fund |
Maryland |
0 |
0 |
0 |
0 |
949700 |
9.3 % |
07/02/2011 |
Keeley Small Cap Value Fund |
Maryland |
0 |
0 |
0 |
0 |
949700 |
9.3 % |
07/02/2011 |
BlackRock, Inc. |
Delaware |
519749 |
0 |
519749 |
0 |
519749 |
5.07 % |
03/02/2011 |
Royce & Associates, LLC |
New York |
|
|
1143120 |
|
1143120 |
11.15 % |
11/01/2011 |
Royce & Associates, LLC |
New York |
|
|
1143120 |
|
1143120 |
11.15 % |
11/01/2011 |
Royce & Associates, LLC |
New York |
|
|
1027820 |
|
1027820 |
10.03 % |
04/06/2010 |
Royce & Associates, LLC |
New York |
|
|
1027820 |
|
1027820 |
10.03 % |
04/06/2010 |
Keeley Asset Management Corp. |
Illinois |
1000000 |
0 |
1000000 |
0 |
1000000 |
9.8 % |
12/02/2010 |
Keeley Small Cap Value Fund |
Maryland |
0 |
0 |
0 |
0 |
1000000 |
9.8 % |
12/02/2010 |
Royce & Associates, LLC |
New York |
911924 |
0 |
911924 |
0 |
911924 |
8.92 % |
22/01/2010 |
Royce & Associates, LLC |
New York |
911924 |
0 |
911924 |
0 |
911924 |
8.92 % |
22/01/2010 |