what is the most performance mega cap stock between february 15 2012 and june 2012

AT&T (T) had the highest return between February 15, 2012 and June 30, 2012 by a mega-cap US stock, returning 21.2%.

ASSET DATE % RETURN
AT&T (T)
2/15/2012 - 6/30/2012
21.18%
Amazon (AMZN)
2/15/2012 - 6/30/2012
19.37%
Abbott Laboratories (ABT)
2/15/2012 - 6/30/2012
17.58%
Home Depot (HD)
2/15/2012 - 6/30/2012
17.2%
Walt Disney (DIS)
2/15/2012 - 6/30/2012
16.92%
Coca-Cola (KO)
2/15/2012 - 6/30/2012
14.55%
ASML Holding NV ADR (ASML)
2/15/2012 - 6/30/2012
13.59%
Apple (AAPL)
2/15/2012 - 6/30/2012
13.56%
Walmart (WMT)
2/15/2012 - 6/30/2012
13.39%
Costco Wholesale (COST)
2/15/2012 - 6/30/2012
12.82%
Eli Lilly and (LLY)
2/15/2012 - 6/30/2012
12.34%
GE Aerospace (GE)
2/15/2012 - 6/30/2012
11.85%
American Express (AXP)
2/15/2012 - 6/30/2012
11.43%
Wells Fargo (WFC)
2/15/2012 - 6/30/2012
10.24%
Philip Morris International (PM)
2/15/2012 - 6/30/2012
8.47%
UnitedHealth (UNH)
2/15/2012 - 6/30/2012
7.99%
Mastercard (MA)
2/15/2012 - 6/30/2012
7.92%
Novo Nordisk A-S (NVO)
2/15/2012 - 6/30/2012
7.72%
Johnson & Johnson (JNJ)
2/15/2012 - 6/30/2012
6.68%
Visa Inc Class A (V)
2/15/2012 - 6/30/2012
6.58%
Oracle (ORCL)
2/15/2012 - 6/30/2012
5.91%
Berkshire Hathaway (BRK.B)
2/15/2012 - 6/30/2012
5.43%
Berkshire Hathaway (BRK.A)
2/15/2012 - 6/30/2012
5.38%
Salesforce (CRM)
2/15/2012 - 6/30/2012
4.5%
Intuit (INTU)
2/15/2012 - 6/30/2012
4.29%
Mega-cap stocks are treated as having a market cap of $200B+.