The webapp provides for each item the link on ECB's website.
Speeches for : Jean-Claude Trichet, Vitor Constancio where "ring" appeared
2011-09-08 : Introductory statement to the press conference (with Q&A)2011-05-05 : Introductory statement to the press conference (with Q&A)
2011-02-03 : Introductory statement to the press conference (with Q&A)
2010-11-04 : Introductory statement with Q&A
2010-09-02 : Introductory statement with Q&A