The webapp provides for each item the link on ECB's website.
Speeches for : Lucas Papademos where "confident" appeared
2007-07-10 : Adoption of the euro by Cyprus and Malta2006-01-12 : Introductory statement with Q&A
2003-11-06 : Introductory statement with Q&A
2003-10-02 : Introductory statement with Q&A