B |
2008-02-14 16:04:47.0 |
SIERRA HEALTH SERVICES INC |
SIE |
PAULSON & CO INC |
5.81% |
view |
S |
2008-02-13 18:02:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
MARLON ANTHONY M MD |
8.0% |
view |
B |
2008-02-13 16:42:02.0 |
SIERRA HEALTH SERVICES INC |
SIE |
CITADEL INVESTMENT GROUP LLC |
0.0% |
view |
B |
2008-02-13 11:40:26.0 |
SIERRA HEALTH SERVICES INC |
SIE |
RENAISSANCE TECHNOLOGIES LLC |
7.45% |
view |
S |
2008-02-01 11:37:18.0 |
SIERRA HEALTH SERVICES INC |
SIE |
PUTNAM LLC |
12.0% |
view |
B |
2007-08-08 09:21:10.0 |
SIERRA HEALTH SERVICES INC |
SIE |
CITADEL L P |
4.5% |
view |
B |
2007-03-20 17:26:34.0 |
SIERRA HEALTH SERVICES INC |
SIE |
UNITEDHEALTH GROUP INC |
7.9% |
view |
S |
2007-03-12 17:14:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
FMR CORP |
n/a |
view |
B |
2007-02-14 11:56:11.0 |
SIERRA HEALTH SERVICES INC |
SIE |
MARLON ANTHONY M MD |
8.2% |
view |
S |
2007-02-13 08:02:25.0 |
SIERRA HEALTH SERVICES INC |
SIE |
PUTNAM LLC |
12.0% |
view |
S |
2007-01-10 18:31:35.0 |
SIERRA HEALTH SERVICES INC |
SIE |
BARCLAYS GLOBAL INVESTORS NA |
1.65% |
view |
S |
2006-12-11 17:03:21.0 |
SIERRA HEALTH SERVICES INC |
SIE |
BARCLAYS GLOBAL INVESTORS NA |
4.19% |
view |
S |
2006-10-10 11:16:13.0 |
SIERRA HEALTH SERVICES INC |
SIE |
FMR CORP |
n/a |
view |
S |
2006-02-14 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
FMR CORP |
n/a |
view |
S |
2006-02-10 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
MARLON ANTHONY M MD |
7.8% |
view |
S |
2006-02-10 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
PUTNAM LLC |
12.0% |
view |
B |
2006-02-10 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
BARCLAYS GLOBAL INVESTORS NA |
10.02% |
view |
B |
2006-02-10 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
BARCLAYS PLC |
0.02% |
view |
S |
2006-01-26 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
BARCLAYS GLOBAL INVESTORS NA |
4.46% |
view |
B |
2005-02-14 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
BARCLAYS GLOBAL INVESTORS NA |
6.11% |
view |
S |
2005-02-14 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
MARLON ANTHONY M MD |
8.9% |
view |
S |
2005-02-14 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
LORD ABBETT & CO |
1.2% |
view |
S |
2005-02-10 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
FRANKLIN RESOURCES INC |
4.6% |
view |
S |
2004-06-11 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
BARCLAYS GLOBAL INVESTORS NA |
4.25% |
view |
S |
2004-04-02 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
MARLON ANTHONY M MD |
10.0% |
view |
S |
2004-02-17 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
BARCLAYS GLOBAL INVESTORS NA |
5.53% |
view |
B |
2004-02-17 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
FRANKLIN RESOURCES INC |
6.4% |
view |
S |
2004-02-13 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
MARLON ANTHONY M MD |
10.0% |
view |
B |
2004-02-04 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
LORD ABBETT & CO |
7.28% |
view |
B |
2003-05-12 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
BARCLAYS GLOBAL INVESTORS NA |
9.07% |
view |
B |
2003-02-13 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
MARLON ANTHONY M MD |
10.0% |
view |
B |
2003-02-12 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
BARCLAYS GLOBAL INVESTORS NA |
7.11% |
view |
B |
2003-02-07 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
DIMENSIONAL FUND ADVISORS INC |
2.95% |
view |
S |
2003-01-31 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
LORD ABBETT & CO |
6.35% |
view |
S |
2002-02-13 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
DEERFIELD CAPITAL LP ET AL |
0.0% |
view |
S |
2002-02-12 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
WELLINGTON MANAGEMENT CO LLP |
0.0% |
view |
S |
2002-02-12 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
DIMENSIONAL FUND ADVISORS INC |
n/a |
view |
S |
2002-02-11 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
VANGUARD SPECIALIZED FUNDS |
0.0% |
view |
B |
2002-02-07 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
MARLON ANTHONY M MD |
9.7% |
view |
B |
2002-01-28 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
LORD ABBETT & CO |
7.98% |
view |
B |
2002-01-23 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
SG COWEN ASSET MANAGEMENT |
12.0% |
view |
B |
2001-02-14 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
DEERFIELD CAPITAL LP ET AL |
5.51% |
view |
B |
2001-02-13 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
WELLINGTON MANAGEMENT CO LLP |
10.53% |
view |
S |
2001-02-13 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
MARLON ANTHONY M MD |
9.0% |
view |
S |
2001-02-09 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
VANGUARD SPECIALIZED PORTFOLIOS INC |
8.02% |
view |
B |
2001-02-02 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
DIMENSIONAL FUND ADVISORS INC |
n/a |
view |
S |
2001-01-23 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
PRUDENTIAL INSURANCE CO OF AMERICA |
n/a |
view |
B |
2001-01-23 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
SG COWEN ASSET MANAGEMENT |
6.8353% |
view |
B |
2000-08-10 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
WELLINGTON MANAGEMENT CO LLP |
10.48% |
view |
S |
2000-02-14 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
LAZARD FRERES & CO LLC |
1.36% |
view |
B |
2000-02-11 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
WELLINGTON MANAGEMENT CO LLP |
9.32% |
view |
B |
2000-02-10 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
MARLON ANTHONY M MD |
9.6% |
view |
B |
2000-02-08 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
VANGUARD SPECIALIZED PORTFOLIOS INC |
8.15% |
view |
S |
2000-02-08 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
LORD ABBETT & CO |
1.2% |
view |
B |
2000-01-31 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
PRUDENTIAL INSURANCE CO OF AMERICA |
5.77% |
view |
S |
1999-03-16 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
NEUBERGER BERMAN LLC |
5.25% |
view |
B |
1999-02-16 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
LORD ABBETT & CO |
5.38% |
view |
B |
1999-02-16 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
LAZARD FRERES & CO LLC |
6.27% |
view |
S |
1999-02-12 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
MARLON ANTHONY M MD |
9.3% |
view |
S |
1999-02-10 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
NEUBERGER BERMAN LLC |
5.25% |
view |
B |
1999-02-01 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
PRUDENTIAL INSURANCE CO OF AMERICA |
5.44% |
view |
B |
1998-02-17 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
NEUBERGER & BERMAN LLC |
5.87% |
view |
S |
1998-02-13 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
FMR CORP |
n/a |
view |
S |
1998-02-13 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
MARLON ANTHONY M MD |
9.9% |
view |
B |
1998-02-13 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
LAZARD FRERES & CO LLC |
6.12% |
view |
B |
1997-02-13 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
FMR CORP |
n/a |
view |
B |
1997-02-12 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
MARLON ANTHONY M MD |
13.6% |
view |
B |
1997-02-11 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
NEUBERGER & BERMAN LLC |
5.25% |
view |
B |
1997-02-05 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
FIRST MANHATTAN CO |
8.8% |
view |
S |
1996-08-09 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
PUTNAM INVESTMENTS INC |
12.0% |
view |
B |
1996-02-14 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
WADDELL & REED INC |
n/a |
view |
B |
1996-02-09 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
SIERRA HEALTH SERVICES INC |
14.1% |
view |
S |
1996-02-01 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
PUTNAM INVESTMENTS INC |
12.0% |
view |
S |
1995-11-07 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
PUTNAM INVESTMENTS INC |
12.0% |
view |
B |
1995-02-14 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
WADDELL & REED ASSET MANAGEMENT CO |
5.7% |
view |
B |
1995-02-14 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
WADDELL & REED INVESTMENT MANAGEMENT CO ET AL |
5.7% |
view |
B |
1995-02-08 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
PUTNAM INVESTMENTS INC |
13.3% |
view |
B |
1994-12-08 00:00:00.0 |
SIERRA HEALTH SERVICES INC |
SIE |
PUTNAM INVESTMENTS INC |
12.0% |
view |