what is the most performance mega cap stock between january 3 2006 and june 30 2006

AstraZeneca PLC ADR (AZN) had the highest return between January 3, 2006 and June 30, 2006 by a mega-cap US stock, returning 23%.

ASSET DATE % RETURN
AstraZeneca PLC ADR (AZN)
1/3/2006 - 6/30/2006
23.02%
Mastercard (MA)
1/3/2006 - 6/30/2006
19.1%
Oracle (ORCL)
1/3/2006 - 6/30/2006
18.29%
AT&T (T)
1/3/2006 - 6/30/2006
17.85%
SAP SE ADR (SAP)
1/3/2006 - 6/30/2006
16.05%
NVIDIA (NVDA)
1/3/2006 - 6/30/2006
15.8%
Costco Wholesale (COST)
1/3/2006 - 6/30/2006
15.37%
Novo Nordisk A-S (NVO)
1/3/2006 - 6/30/2006
13.64%
Cisco Systems (CSCO)
1/3/2006 - 6/30/2006
13.48%
HSBC Holdings PLC ADR (HSBC)
1/3/2006 - 6/30/2006
11.87%
Abbott Laboratories (ABT)
1/3/2006 - 6/30/2006
11.78%
Chevron (CVX)
1/3/2006 - 6/30/2006
10.21%
Exxon Mobil (XOM)
1/3/2006 - 6/30/2006
9.87%
Wells Fargo (WFC)
1/3/2006 - 6/30/2006
7.86%
JPMorgan Chase (JPM)
1/3/2006 - 6/30/2006
7.22%
Coca-Cola (KO)
1/3/2006 - 6/30/2006
7%
Bank of America (BAC)
1/3/2006 - 6/30/2006
4.72%
Walmart (WMT)
1/3/2006 - 6/30/2006
4.65%
Berkshire Hathaway (BRK.B)
1/3/2006 - 6/30/2006
4.03%
Berkshire Hathaway (BRK.A)
1/3/2006 - 6/30/2006
3.86%
Novartis AG ADR (NVS)
1/3/2006 - 6/30/2006
3.66%
LIN TV (LIN)
1/3/2006 - 6/30/2006
2.63%
Netflix (NFLX)
1/3/2006 - 6/30/2006
0.57%
Toyota Motor Corporation ADR (TM)
1/3/2006 - 6/30/2006
-0.27%
ASML Holding NV ADR (ASML)
1/3/2006 - 6/30/2006
-0.69%
Mega-cap stocks are treated as having a market cap of $200B+.