The webapp provides for each item the link on ECB's website.
Speeches for : Jean-Claude Trichet where "raising" appeared
2010-10-11 : Interview with special edition of Frankfurter Allgemeine Zeitung (FAZ) on the Cultural Days of the ECB2005-10-10 : The euro area economy: determinants of growth, competitiveness and the need for structural reforms
2004-06-22 : Supply side economics and monetary policy