The webapp provides for each item the link on ECB's website.
Speeches for : Lucas Papademos, Jean-Claude Trichet where "significantly" appeared
2009-08-06 : Introductory statement with Q&A2009-05-07 : Introductory statement with Q&A
2009-03-05 : Introductory statement with Q&A
2005-10-06 : Introductory statement with Q&A
2004-09-02 : Introductory statement with Q&A