1. CFTC, 2011. Index investment data, U.S. Commodity Futures Trading Commission, Washington, DC, available at 〈http://www.cftc.gov/MarketReports/IndexInvestmentData/index.htm〉.
2. Economist, 2007. Oil is Not Well, 11 January.
3. Financial Times, 2008a. Soros Blasts Commodity Bubble, 4 June.
4. Financial Times, 2008b. Commodity Speculation Must be Curbed, 25 July.
5. Financial Times, 2010. EU to Rein In Commodity Speculation, 20 September.