Raised 8.432 bln out of target of 7-8.5 bln euros. Yields were better than previous auction

Sept 2014 BTAN yield 0.54% from 0.74%

July 2015 BTAN yield 0.83% from 1.09%

Feb 2016 BTAN yield 1.05% from 1.4%

Feb 2017 BTAN yield 1.43% from, 1.72%