The webapp provides for each item the link on ECB's website.
Speeches for : Lucas Papademos, Jean-Claude Trichet where "depend" appeared
2010-05-06 : Introductory statement with Q&A2009-12-03 : Introductory statement with the Q&A
2009-06-04 : Introductory statement with Q&A
2007-09-06 : Introductory statement with Q&A