ResearchMarket at a glanceU.S.-based buyout and mezzanine fundraising surged over the past two weeks, boosting the year-to-date sum by nearly $14 billion, or almost $12 billion ahead on the comparable 2014 total.Bypiotrk24 April 2015•1 min readJavaScript is required to read this article. Please enable it in your browser and reload the page.ResearchMarkets