MiMedx, GM shares in focus Friday By: MarketWatch December 31, 2014 at 18:22 PM EST MiMedx Group shares are among those stocks likely to see activity on Friday as markets reopen after the New Year’s holiday. Read More >> Related Stocks: Avago Technologies Avon Products Denbury Resources ENSCO Plc Edwards Lifesciences Electronic Arts General Motors Mimedx Group Inc Noble Corp Southwest Airlines Standard & Poors 500 Transocean Ltd