Chart: Top 50 Global Drug Companies by Sales in 2011 Posted by David Hunkar on 21 November 2012, 8:02 am Click to enlarge Source: Pharmaceutical Executive Related posts:Emerging Markets Returns by Country 2010 to 2024: ChartS&P 500 Sector Performance 2010 To 2024: ChartThe Periodic Table of Commodities Returns 2024: ChartDeveloped Market Annual Total Returns from 2010 to 2024: Chart