Jul 12, 2012 03:36PM PowerShares DB Agriculture Fund (DBA) volatility of 22 at upper end of eight-month range

Feb 23, 2011 12:01PM PowerShares DB Agriculture Fund (DBA) volatility flat; index sells off from 30-month high

Feb 4, 2011 07:55AM PowerShares DB Agriculture Fund (DBA) volatility elevated on 30-month rally

Nov 9, 2010 08:03AM PowerShares DB Agriculture Fund (DBA) volatility elevated as fund near two-year high

Oct 13, 2010 09:23AM PowerShares DB Agriculture Fund (DBA) volatility flat; fund near 2 year high

Oct 11, 2010 07:42AM PowerShares DB Agriculture Fund (DBA) volatility at 22 as agriculture price rise

Sep 28, 2010 08:38AM PowerShares DB Agriculture Fund (DBA) volatility flat; fund near two year high

Mar 29, 2010 08:41AM PowerShares DB Agriculture Fund (DBA) volatility low at 19