How Belt-Tightening Impacts Food ETFs By: ETF Trends January 19, 2009 at 09:00 AM EST Read More >> Related Stocks: AB Svensk-Reoberts Agriculture Fund CMCI Agriculture TR ETN UBS E-Tracs CMCI Food TR ETN UBS E-Tracs MLCX Grains Index TR ETN Elements PowerShares DB Agriculture Fund iPath Dow Jones-AIG Agriculture Fund