History of Dividend Payments

	Amount per Share	Declared	Record Date	Payment Date
2003	$0.10	December 10, 2003	December 31, 2003	January 15, 2004
2004	$0.10	December 15, 2004	December 31, 2004	January 14, 2005
2005	$0.15	July 27, 2005	August 15, 2005	August 31, 2005
2005	$0.15	December 15, 2005	December 30, 2005	January 31, 2006
2006	$0.15	August 10, 2006	August 31, 2006	September 15, 2006
2006	$0.15	December 14, 2006	December 29, 2006	January 31, 2007
2007	$0.15	August 9, 2007	August 31, 2007	September 14, 2007
2007	$0.15	December 6, 2007	December 31, 2007	January 31, 2008
2008	$0.15	August 7, 2008	September 5, 2008	October 3, 2008
2008	$0.15	December 11, 2008	December 23, 2008	December 31, 2008
2009	$0.10	December 15, 2009	December 31, 2009	January 29, 2010

In accordance with recent tax legislation in Canada, please be advised that all dividends paid in 2006 and later are eligible dividends unless indicated otherwise.