http://www.investingtopix.com/cnbc-video-news/nasdaq-takes-measures-to-enhance-competitiveness%C2%A0%C2%A031-aug-2009/ Nasdaq is putting in place initiatives to enhance its market competitiveness, and Robert Griefeld, CEO of the Nasdaq, discusses these measures. Mon, 31 Aug 2009 20:06:28 PDT en