| 26-0385758 |
Delaware |
0 |
0 |
0 |
0 |
0 |
0 % |
10/02/2021 |
| 13-3127734 |
Delaware |
0 |
0 |
0 |
0 |
0 |
0 % |
10/02/2021 |
| Silk Investment Advisors |
Massachusetts |
761787 |
0 |
761787 |
0 |
761787 |
6.2 % |
10/02/2020 |
| 52-2343049 |
New York |
11712 |
0 |
11712 |
0 |
11712 |
0.1 % |
03/01/2019 |
| 52-2343049 |
New York |
627238 |
0 |
0 |
0 |
627238 |
5.2 % |
24/01/2018 |
| IDENTIFICATION NOS. OF ABOVE PERSONS ( |
DELAWARE |
6480116 |
1122953 |
6480116 |
1122953 |
7603069 |
16 % |
22/09/2016 |
| IDENTIFICATION NOS. OF ABOVE PERSONS ( |
Delaware |
6596763 |
1122953 |
6596763 |
1122953 |
7719716 |
16.3 % |
11/08/2016 |
| IDENTIFICATION NOS. OF ABOVE PERSONS ( |
Delaware |
6596763 |
1122953 |
6596763 |
1122953 |
7719716 |
16.3 % |
01/08/2016 |
| David Clinton Hoeft |
U.S.A. |
3836133 |
0 |
3836133 |
0 |
3836133 |
8.1 % |
12/02/2016 |
| HEARTLAND ADVISORS, INC. |
WISCONSIN, U.S.A. |
0 |
2101174 |
0 |
0 |
2101174 |
4.5 % |
08/07/2015 |
| William J. Nasgovitz |
WISCONSIN, U.S.A. |
0 |
2101174 |
0 |
0 |
2101174 |
4.5 % |
08/07/2015 |
| William J. Nasgovitz |
WISCONSIN, U.S.A. |
0 |
3000000 |
0 |
0 |
3000000 |
6.5 % |
13/02/2015 |
| HEARTLAND ADVISORS, INC. |
WISCONSIN, U.S.A. |
0 |
3000000 |
0 |
0 |
3000000 |
6.5 % |
13/02/2015 |
| Cove Street Capital, LLC |
WITH |
0 |
0 |
0 |
0 |
4503747 |
7.5 % |
18/07/2014 |
| HEARTLAND ADVISORS, INC. |
WISCONSIN, U.S.A. |
0 |
3577762 |
0 |
3577762 |
3577762 |
7.9 % |
06/02/2014 |
| William J. Nasgovitz |
WISCONSIN, U.S.A. |
0 |
3577762 |
0 |
3577762 |
3577762 |
7.9 % |
06/02/2014 |
| David Clinton Hoeft |
U.S.A. |
2484904 |
0 |
2484904 |
0 |
2484904 |
1 % |
29/01/2014 |
| Cove Street Capital, LLC |
WITH |
0 |
0 |
0 |
0 |
2967541 |
5.04 % |
10/06/2013 |
| David Clinton Hoeft |
U.S.A. |
2905479 |
0 |
2905479 |
0 |
2905479 |
6.4 % |
17/01/2013 |
| HEARTLAND ADVISORS, INC. |
WISCONSIN, U.S.A. |
0 |
4800000 |
0 |
4800000 |
4800000 |
10.5 % |
09/01/2013 |
| WILLIAM J. NASGOVITZ |
WISCONSIN, U.S.A. |
0 |
4800000 |
0 |
4800000 |
4800000 |
10.5 % |
09/01/2013 |
| WILLIAM J. NASGOVITZ |
WISCONSIN, U.S.A. |
0 |
4800000 |
0 |
4800000 |
4800000 |
8.8 % |
10/02/2012 |
| HEARTLAND ADVISORS, INC. |
WISCONSIN, U.S.A. |
0 |
4800000 |
0 |
4800000 |
4800000 |
8.8 % |
10/02/2012 |
| (1) BlackRock, Inc. |
Delaware |
3047222 |
0 |
3047222 |
0 |
3047222 |
5.61 % |
09/02/2012 |
| 52-2343049 |
New York |
474964 |
0 |
474964 |
0 |
474964 |
0.87 % |
26/01/2012 |
| WILLIAM J. NASGOVITZ |
WISCONSIN, U.S.A. |
0 |
4800000 |
0 |
4800000 |
4800000 |
9.1 % |
10/02/2011 |
| HEARTLAND ADVISORS, INC. |
WISCONSIN, U.S.A. |
0 |
4800000 |
0 |
4800000 |
4800000 |
9.1 % |
10/02/2011 |
| BARCLAYS GLOBAL INVESTORS, NA. |
Massachusetts |
2936069 |
502600 |
3438669 |
0 |
742549 |
2.15 % |
04/02/2011 |
| Biotech Target N.V. |
Massachusetts |
2936069 |
502600 |
3438669 |
0 |
1800000 |
5.2 % |
04/02/2011 |
| 52-2343049 |
New York |
2725412 |
0 |
2725412 |
0 |
2725412 |
5.03 % |
26/01/2011 |
| HEARTLAND ADVISORS, INC. |
WISCONSIN, U.S.A. |
0 |
4800000 |
0 |
4800000 |
4800000 |
8.9 % |
10/02/2010 |
| WILLIAM J. NASGOVITZ |
WISCONSIN, U.S.A. |
0 |
4800000 |
0 |
4800000 |
4800000 |
8.9 % |
10/02/2010 |
| 52-2343049 |
New York |
3335550 |
0 |
3335550 |
0 |
3335550 |
5.56 % |
09/02/2010 |
| Management, L.P. |
OR PLACE OF ORGANIZATION |
0 |
0 |
0 |
0 |
2762236 |
4.9 % |
28/05/2008 |
| R. Becker |
OR PLACE OF ORGANIZATION |
0 |
0 |
0 |
0 |
2812236 |
5 % |
28/05/2008 |
| Advisors, LLC |
OR PLACE OF ORGANIZATION |
0 |
0 |
0 |
0 |
2762236 |
4.9 % |
28/05/2008 |
| James H. Simons |
United States |
4094001 |
0 |
4290106 |
0 |
4290106 |
7.71 % |
13/02/2008 |
| 26-0385758 |
Delaware |
4094001 |
0 |
4290106 |
0 |
4290106 |
7.71 % |
13/02/2008 |
| 04-2683227 |
Massachusetts |
0 |
829900 |
0 |
0 |
876900 |
1.58 % |
10/05/2006 |
| 04-2683227 |
Massachusetts |
0 |
5210100 |
0 |
0 |
5952000 |
10.81 % |
14/02/2006 |
| 04-2683227 |
Massachusetts |
0 |
4869900 |
0 |
0 |
5578900 |
10.07 % |
11/10/2005 |
| 39-6006423 |
Madison, Wisconsin |
915000 |
0 |
915000 |
0 |
915000 |
1.99 % |
09/07/2003 |
| Tocqueville Asset Management L.P. |
Delaware |
0 |
0 |
0 |
0 |
0 |
0 % |
13/02/2003 |
| (. |
Citizenship or Place of Organization |
1963480 |
0 |
1963480 |
0 |
1963480 |
4.28 % |
07/02/2003 |
| 04-2683227 |
Massachusetts |
0 |
0 |
0 |
0 |
0 |
0 % |
12/02/2002 |
| 04-2683227 |
Massachusetts |
0 |
234500 |
0 |
2589000 |
2589000 |
6.22 % |
13/02/2001 |
| 39-6006423 |
Madison, Wisconsin |
6114000 |
0 |
6114000 |
0 |
6114000 |
14.77 % |
09/02/2001 |
| 39-6006423 |
Madison, Wisconsin |
4292400 |
0 |
4292400 |
0 |
4292400 |
10.31 % |
09/11/2000 |
| 04-2683227 |
Massachusetts |
0 |
2351500 |
0 |
3266980 |
3266980 |
8.64 % |
10/05/2000 |
| 04-2683227 |
Massachusetts |
0 |
2351500 |
0 |
3266980 |
3266980 |
8.64 % |
10/05/2000 |
| 04-2683227 |
Massachusetts |
0 |
2517700 |
0 |
3433180 |
3433180 |
19.5 % |
10/04/2000 |
| 04-2683227 |
Massachusetts |
0 |
2517700 |
0 |
3433180 |
3433180 |
19.5 % |
10/04/2000 |
| 04-2683227 |
Massachusetts |
0 |
2144400 |
0 |
2546100 |
2546100 |
14.46 % |
10/03/2000 |
| 04-2683227 |
Massachusetts |
0 |
2144400 |
0 |
2546100 |
2546100 |
14.46 % |
10/03/2000 |
| Metropolitan Life Insurance Company |
A New York corporation |
0 |
0 |
0 |
0 |
0 |
0 % |
21/01/1998 |
| Michael F. Lathrope |
United States |
593314 |
0 |
593314 |
0 |
593314 |
4 % |
12/02/1997 |
| Curtis L. Benton |
United States |
715974 |
0 |
715974 |
0 |
715974 |
4.8 % |
12/02/1997 |
| Metropolitan Life Insurance Company |
A New York corporation. |
1381800 |
0 |
1381800 |
0 |
1381800 |
9.23 % |
06/02/1997 |