17/05/2010 UBS NEUTRAL 14.80 EUROS
14/05/2010 MORGAN STANLEY MANTENER 14.50 EUROS
16/04/2010 BANESTO BOLSA COMPRAR 18.75 EUROS
09/04/2010 PIPER JAFFRA SOBREPONDERAR
12/03/2010 UBS NEUTRAL 16.50 EUROS