The webapp provides for each item the link on ECB's website.
Speeches for : Lucas Papademos, Jean-Claude Trichet where "operations" appeared
2010-03-04 : Introductory statement with Q&A2009-12-03 : Introductory statement with the Q&A
2009-07-02 : Introductory statement with Q&A
2009-06-04 : Introductory statement with Q&A
2009-05-07 : Introductory statement with Q&A
2009-04-02 : Introductory statement with Q&A
2009-03-05 : Introductory statement with Q&A
2008-09-04 : Introductory statement with Q&A
2008-02-07 : Introductory statement with Q&A