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International Coffee Organisation : Coffee PricesIndicator PriceColumbian MildsOther MildsBrazilian NaturalsRobustasFutures (London)Futures (New York)Source: http://www.ico.org/historical/2010-19/PDF/HIST-PRICES.pdfApr-2010Aug-2010Dec-2010Apr-2011Aug-2011Dec-2011Apr-2012Aug-2012Dec-20125075100125150175200225250275300325US cents/lb