UBS Prices and earnings 2012 http://www.static-ubs.com/global/en/wealth_management/wealth_management_research/prices_earnings/_jcr_content/par/columncontrol/col1/linklist/link_0.1393999310.file/bGluay9wYXRoPS9jb250ZW50L2RhbS91YnMvZ2xvYmFsL3dlYWx0aF9tYW5hZ2VtZW50L3dlYWx0aF9tYW5hZ2VtZW50X3Jlc2VhcmNoL1BfTF8yMDEyX2VuLnBkZg==/P_L_2012_en.pdf