Baidu (BIDU) had the highest return in November 2006 by a large-cap US stock, returning 34.2%.

ASSET	MONTH	% RETURN
Baidu (BIDU)	November 2006	34.24%
Rambus (RMBS)	November 2006	33.85%
ASE Industrial Holding Co Ltd ADR (ASX)	November 2006	29.27%
Insmed (INSM)	November 2006	28.57%
DexCom (DXCM)	November 2006	27.38%
Wynn Resorts (WYNN)	November 2006	26.92%
VeriSign (VRSN)	November 2006	25.37%
Mastercard (MA)	November 2006	24.47%
MGM Resorts International (MGM)	November 2006	24.32%
Take-Two Interactive Software (TTWO)	November 2006	23.49%
Texas Pacific Land Trust (TPL)	November 2006	23.15%
Tenaris SA ADR (TS)	November 2006	20.29%
Las Vegas Sands (LVS)	November 2006	19.84%
Telkom Indonesia (Persero) Tbk PT ADR Rep 100 B (TLK)	November 2006	18.75%
NRG Energy (NRG)	November 2006	18.34%
Dillard's (DDS)	November 2006	18.06%
Contura Energy (CTRA)	November 2006	17.51%
West Pharmaceutical Services (WST)	November 2006	17.18%
United Microelectronics (UMC)	November 2006	16.83%
Agnico Eagle Mines (AEM)	November 2006	16.62%
Cheniere Energy (LNG)	November 2006	16.6%
Comfort Systems USA (FIX)	November 2006	16.49%
Ionis Pharmaceuticals (IONS)	November 2006	16.46%
Imperial Oil (IMO)	November 2006	16.38%
Intercontinental Exchange (ICE)	November 2006	15.72%

Large-cap stocks are treated as having a market cap of $10B+.