Keurig Green Mountain Added to S&P 500 Index
NASDAQ Keurig Green Mountain will be added to the S&P 500 on March 21, switching places with oil and gas producer WPX Energy Inc. ( WPX ), which is being moved to the S&P Midcap 400 index. S&P is a part of McGraw Hill Financial ( MHFI ). In a separate move … Keurig Green Mountain to Replace WPX Energy in S&P 500 Index |