Much of the increase has already been announced. The 75% uplift is summer 2012 over summer 2011, and various new services have been announced since then...
Budapest from 2nd March 2012, 3 pw
Palma from 23rd June 2012, 2 pw
Verona from 23rd June 2012, 2 pw
Increased frequencies already announced:
Bergamo from June +5 pw
Treviso from June +4 pw
Madrid from June +2 pw
Dortmund from June +2 pw
Bari from June 2012 +2 pw
Cuneo from June +1 pw
Catania from June +1 pw
Forli from June +1 pw
Pisa from June +1 pw