B |
2006-01-09 00:00:00.0 |
MED |
medc |
ADAGE CAPITAL PARTNERS GP LLC |
10.3% |
view |
B |
2004-09-27 00:00:00.0 |
MED |
medc |
SYMETRA ASSET MANAGEMENT CO |
n/a |
view |
B |
2004-09-09 00:00:00.0 |
MED |
medc |
ADAGE CAPITAL PARTNERS GP LLC |
10.2% |
view |
S |
2004-08-20 00:00:00.0 |
MED |
medc |
RS INVESTMENT MANAGEMENT CO LLC |
0.0% |
view |
S |
2004-02-12 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 |
SAFECO COMMON STOCK TRUST |
10.9% |
view |
S |
2003-08-11 00:00:00.0 |
MED |
medc |
RS INVESTMENT MANAGEMENT CO LLC |
5.7% |
view |
B |
2003-02-13 00:00:00.0 |
MED |
medc |
STATE OF WISCONSIN INVESTMENT BOARD |
17.47% |
view |
B |
2003-02-10 00:00:00.0 |
MED |
medc |
DRESDNER RCM GLOBAL INVESTORS LLC |
0.0% |
view |
B |
2003-01-15 00:00:00.0 |
MED |
medc |
STATE OF WISCONSIN INVESTMENT BOARD |
14.56% |
view |
B |
2002-02-06 00:00:00.0 |
MED |
medc |
DRESDNER RCM GLOBAL INVESTORS LLC |
6.24% |
view |
B |
2002-01-24 00:00:00.0 |
MED |
medc |
ESSEX INVESTMENT MANAGEMENT CO INC |
10.38% |
view |
B |
2001-09-07 00:00:00.0 |
MED |
medc |
MERRILL LYNCH PIERCE FENNER & SMITH INC |
8.3% |
view |
S |
2001-02-09 00:00:00.0 |
MED |
medc |
HATHAWAY & ASSOCIATES LTD |
5.7% |
view |
S |
2000-01-19 00:00:00.0 |
MED |
medc |
SCUDDER KEMPER INVESTMENTS INC |
n/a |
view |
B |
1997-06-03 00:00:00.0 |
MED |
medc |
SCUDDER STEVENS & CLARK INC |
n/a |
view |