Consult the 2006 historical data (pdf version):

	Month	Trading in own shares
	December	Week from 27/12/2006 to 29/12/2006  Week from 11/12/2006 to 15/12/2006  Week from 04/12/2006 to 08/12/2006
	November	Week from 27/11/2006 to 01/12/2006  Week from 20/11/2006 to 24/11/2006  Week from 13/11/2006 to 17/11/2006  Week from 06/11/2006 to 10/11/2006
	October	Week from 23/10/2006 to 27/10/2006  Week from 16/10/2006 to 20/10/2006  Week from 09/10/2006 to 13/10/2006  Week from 02/10/2006 to 06/10/2006
	September	Week from 25/09/2006 to 29/09/2006  Week from 18/09/2006 to 22/09/2006  Week from 11/09/2006 to 15/09/2006  Week from 04/09/2006 to 08/09/2006
	August	Week from 28/08/2006 to 01/09/2006  Week from 21/08/2006 to 25/08/2006  Week from 14/08/2006 to 18/08/2006  Week from 07/08/2006 to 11/08/2006  Week from 31/07/2006 to 04/08/2006
	July	Week from 17/07/2006 to 21/07/2006  Week from 10/07/2006 to 14/07/2006  Week from 03/07/2006 to 07/07/2006
	June	Week from 26/06/2006 to 30/06/2006  Week from 19/06/2006 to 23/06/2006  Week from 12/06/2006 to 16/06/2006  Week from 05/06/2006 to 09/06/2006
	May	Week from 29/05/2006 to 02/06/2006  Week from 22/05/2006 to 26/05/2006  Week from 15/05/2006 to 19/05/2006  Week from 08/05/2006 to 12/05/2006
	April	Week from 18/04/2006 to 21/04/2006  Week from 10/04/2006 to 14/04/2006  Week from 03/04/2006 to 07/04/2006
	March	Week from 27/03/2006 to 31/03/2006  Week from 20/03/2006 to 24/03/2006  Week from 13/03/2006 to 17/03/2006  Week from 06/03/2006 to 10/03/2006
	February	Week from 27/02/2006 to 03/03/2006  Week from 20/02/2006 to 24/02/2006  Week from 13/02/2006 to 17/02/2006
	January	Week from 16/01/2006 to 20/01/2006  Week from 09/01/2006 to 13/01/2006

 Consult the 2005 historical data