S&P 500 Movers: VRSN, GMCR
August 22, 2014 at 14:03 PM EDT
In early trading on Friday, shares of Keurig Green Mountain (GMCR) topped the list of the day's best performing components of the S&P 500 index, trading up 8.0%. Year to date, Keurig Green Mountain registers a 68.3% gain.
