The webapp provides for each item the link on ECB's website.
Speeches for : Lucas Papademos, Jean-Claude Trichet where "observing" appeared
2009-07-02 : Introductory statement with Q&A2007-11-08 : Introductory statement with Q&A
2007-06-06 : Introductory statement with Q&A
2005-04-07 : Introductory statement with Q&A
2005-02-03 : Introductory statement with Q&A
2004-09-02 : Introductory statement with Q&A
2003-11-06 : Introductory statement with Q&A