TD Newcrest Upgrades Advantage Oil & Gas Ltd. (AAV) to Buy; Q1 Mixed - Forecasting Glacier Expansion Late 2011 May 16, 2011 11:41AM
TD Newcrest Downgrades Advantage Oil & Gas Ltd. (AAV) to Hold; Reduced Natural Gas Pricing Results in Lower Target/Rating Jan 11, 2011 09:38AM
TD Newcrest Downgrades Advantage Oil & Gas Ltd. (AAV) to Buy; Citing Reduced Forecast for Nat Gas Prices Sep 21, 2010 11:09AM