12 Economic Sustainable  Business Strategy AGL’s integrated strategy is designed  to manage risk and improve returns  by providing access to multiple profi t  pools and balancing the risk between  upstream supply of energy and our  customers’ demand for energy.  AGL’s rigorous investment processes  and appropriate hurdles for the  rate of return on investments will  continue to drive shareholder returns. Growing a  sustainable  business Our goal is to deliver superior growth in total shareholder  returns and enhance the quality of earnings through sound  risk management and diversification of earnings streams.