The webapp provides for each item the link on ECB's website.
Speeches for : Jean-Claude Trichet where "shadow" appeared
2011-09-15 : Intervention at the Eurofi Financial Forum 20112011-05-18 : Interview with L’Agefi Hebdo
2011-05-13 : Financial reform: what has been achieved and what remains to be done
2011-03-23 : Taking stock on financial reform