S |
2006-02-15 00:00:00.0 |
MED |
medc |
STATE OF WISCONSIN INVESTMENT BOARD |
12.61% |
view |
S |
2006-02-08 00:00:00.0 |
MED |
medc |
PIONEER GLOBAL ASSET MANAGEMENT SPA |
n/a |
view |
B |
2005-02-14 00:00:00.0 |
MED |
medc |
ADAGE CAPITAL PARTNERS GP LLC |
10.3% |
view |
S |
2005-02-08 00:00:00.0 |
MED |
medc |
STATE OF WISCONSIN INVESTMENT BOARD |
14.02% |
view |
B |
2004-09-15 00:00:00.0 |
MED |
medc |
SYMETRA ASSET MANAGEMENT CO |
n/a |
view |
B |
2004-08-24 00:00:00.0 |
MED |
medc |
ADAGE CAPITAL PARTNERS GP LLC |
10.2% |
view |
B |
2004-08-20 00:00:00.0 |
MED |
medc |
PIONEER GLOBAL ASSET MANAGEMENT SPA |
n/a |
view |
S |
2004-02-18 00:00:00.0 |
MED |
medc |
RS INVESTMENT MANAGEMENT CO LLC |
0.0% |
view |
S |
2004-02-12 00:00:00.0 |
MED |
medc |
STATE OF WISCONSIN INVESTMENT BOARD |
14.17% |
view |
S |
2004-02-10 00:00:00.0 |
MED |
medc |
A I M MANAGEMENT GROUP INC |
0.0% |
view |
S |
2004-02-10 00:00:00.0 |
MED |
medc |
ADAGE CAPITAL PARTNERS GP LLC |
6.44% |
view |
S |
2004-02-06 00:00:00.0 |
MED |
medc |
SAFECO COMMON STOCK TRUST |
10.9% |
view |