David A. Leslie, a Fellow of the Institute of Chartered Accountants of Ontario, retired in 2004 after 37 years of service with Ernst & Young LLP, where he was Chairman and Chief Executive Officer from 1999 to 2004. He is a director of Enbridge Inc., Enbridge Gas Distribution Inc., Imris Inc., a trustee of Crombie REIT and Chair of Sunnybrook Health Sciences Centre. Mr. Leslie has served as a director of Sobeys Inc. since 2005 and previously served as a director of CanWest Global Communications Inc. Mr. Leslie did not serve as a director of any other reporting issuers during the period from 2006 to 2011.