52w return (%) among largest #stocks $SPX $SPY 1.  APPLE INC. $AAPL: 89.0 2.  MICROSOFT CORPORATIO. $MSFT: 53.8 3.   INC. $AMZN: 54.0 4.  ALPHABET INC. $GOOGL: 31.4 5.  FACEBOOK, INC. $FB: 21.0 United States United States United States United States United States