Consult the historical data (pdf version):

	Month	Capital and voting rights
	2008
	Mars	Capital and voting rights on 03/31/2008
	February	Capital and voting rights on 02/29/2008
	January	Capital and voting rights on 01/31/2008
	2007
	December	Capital and voting rights on 31/12/2007
	November	Capital and voting rights on 30/11/2007
	October	Capital and voting rights on 31/10/2007
	September	Capital and voting rights on 30/09/2007
	August	Capital and voting rights on 31/08/2007
	July	Capital and voting rights on 31/07/2007
	June	Capital and voting rights on 30/06/2007
	May	Capital and voting rights on 31/05/2007
	2006
	December	Capital and voting rights on 31/12/2006
	November	Capital and voting rights on 30/11/2006