Where do you come from? <a href="http://mastergymstore.com/pharmacy-value-alliance-pdyb">pharmacy value chain analysis</a> CRH, whose shares have dropped 2.7 percent in the past week, has a major U.S. business in providing materials for infrastructure projects - it is the biggest producer of asphalt, for example - and so is exposed to the public sector. Daimler is less directly affected by government spending, although it does sell trucks to federal agencies as well as school buses.