The webapp provides for each item the link on ECB's website.
Speeches for : Jean-Claude Trichet where "feedback" appeared
2011-05-13 : Financial reform: what has been achieved and what remains to be done2010-03-19 : Opening statement at the Commission Conference “Building a Crisis Management Framework for the Internal Market”
2007-07-11 : Presentation of the ECB's Annual Report 2006 to the European Parliament