*based on 5 year performance **based on 3 year performance PowerShares DB Agriculture Fund ( DBA ) While the broader measure of inflation remains subdued, food prices have been surging this year. DBA is a convenient way to get exposure to widely traded agricultural commodities through futures. Click to get this free report >> JPM-ALERN MLP (AMJ): ETF Research Reports PWRSH-DB AGRIC (DBA): ETF Research Reports ETFS-PALLADIUM (PALL): ETF Research Reports SPDR-SP 500 TR (SPY): ETF Research Reports To read this article on Zacks.com click here.