best sandp stock of 12/15/05 - 12/31/05

Regeneron Pharmaceuticals (REGN) had the highest return between December 15, 2005 and December 31, 2005 by a US stock in the S&P 500 (GSPC), returning 36.6%.

ASSETDATE% RETURN
Regeneron Pharmaceuticals (REGN)
12/15/2005 - 12/31/2005
36.6%
Western Digital (WDC)
12/15/2005 - 12/31/2005
22.35%
Live Nation Entertainment (LYV)
12/15/2005 - 12/31/2005
20.18%
Humana (HUM)
12/15/2005 - 12/31/2005
12.72%
Darden Restaurants (DRI)
12/15/2005 - 12/31/2005
12.37%
Advanced Micro Devices (AMD)
12/15/2005 - 12/31/2005
11.11%
Monolithic Power Systems (MPWR)
12/15/2005 - 12/31/2005
10.22%
Netflix (NFLX)
12/15/2005 - 12/31/2005
8.23%
Cooper Companies (COO)
12/15/2005 - 12/31/2005
8%
F5 Networks (FFIV)
12/15/2005 - 12/31/2005
7.91%
Newmont Goldcorp (NEM)
12/15/2005 - 12/31/2005
7.14%
Merck (MRK)
12/15/2005 - 12/31/2005
7.1%
Global Payments (GPN)
12/15/2005 - 12/31/2005
6.9%
DexCom (DXCM)
12/15/2005 - 12/31/2005
6.57%
PTC (PTC)
12/15/2005 - 12/31/2005
6.09%
Ralph Lauren Corp Class A (RL)
12/15/2005 - 12/31/2005
6.02%
Adobe Systems (ADBE)
12/15/2005 - 12/31/2005
5.99%
CBRE Group Inc Class A (CBRE)
12/15/2005 - 12/31/2005
5.94%
Altria (MO)
12/15/2005 - 12/31/2005
5.51%
Bunge (BG)
12/15/2005 - 12/31/2005
5.22%
Jabil Circuit (JBL)
12/15/2005 - 12/31/2005
5.22%
Bristol-Myers Squibb (BMY)
12/15/2005 - 12/31/2005
5.17%
Steel Dynamics (STLD)
12/15/2005 - 12/31/2005
4.86%
Constellation Brands Inc Class A (STZ)
12/15/2005 - 12/31/2005
4.71%
Union Pacific (UNP)
12/15/2005 - 12/31/2005
4.56%