Statements on Share Capital and Voting Rights

Number of shares and voting rights in April 30, 2012 - 05/16/12

Number of shares and voting rights in March 31, 2012 - 04/11/12

Number of shares and voting rights in February 29, 2012 - 03/12/12

Number of shares and voting rights in January 31, 2012 - 02/09/12

Number of shares and voting rights in December 31, 2011 - 01/09/12