Dividends

Payment Date	Declaration	Amount
March 6, 2012	February 15, 2012	$0.015
December 6, 2011	November 9, 2011	$0.05
August 31, 2011	August 10, 2011	$0.05
June 1, 2011	May 12, 2011	$0.05
March 10, 2011	February 22, 2011	$0.05
December 6, 2010	November 17, 2010	$0.05
August 30, 2010	August 10, 2010	$0.05
June 4, 2010	May 19, 2010	$0.05
March 11, 2010	February 23, 2010	$0.05
December 4, 2009	November 16, 2009	$0.05
July 14, 2009	June 25, 2009	$0.05
December 5, 2008	November 17, 2008	$0.36*
August 18, 2008	July 29, 2008	$0.35
May 26, 2008	April 16, 2008	$0.35
February 29, 2008	February 13, 2008	$0.10

* The dividend payment consists of a cash portion in the amount of $0.18 per share with the remaining half of the dividend payable in the form of newly issued common shares.