The webapp provides for each item the link on ECB's website.
Speeches for : Jean-Claude Trichet where "intervention" appeared
2011-08-29 : Hearing at the Committee on Economic and Monetary Affairs of the European Parliament2011-07-22 : Statement on the decisions taken by the Euro Area Heads of State or Government at a press briefing on 21 July 2011 in Brussels
2010-07-13 : Interview with Libération
2010-05-31 : The ECB's response to the recent tensions in financial markets
2010-05-31 : Interview with Le Monde
2007-06-05 : International Monetary Conference Central Bankers panel
2005-06-15 : English translation of a contribution by Jean-Claude Trichet, President of the European Central Bank, published in Le Monde, in the edition dated 16 June 2005.
2004-05-14 : The international role of the euro