The webapp provides for each item the link on ECB's website.
Speeches for : Jean-Claude Trichet where "historically" appeared
2007-08-11 : Interview with Ouest France2006-10-26 : Presentation of the ECB's Annual Report 2005 to the European Parliament
2006-02-20 : Testimony before the Committee on Economic and Monetary Affairs of the European Parliament
2005-12-15 : Interview with Paris Match