The webapp provides for each item the link on ECB's website.
Speeches for : Willem F. Duisenberg, Christian Noyer where "ich" appeared
2002-02-07 : Introductory statement with Q&A2001-08-30 : Introductory statement with Q&A
2000-10-19 : Introductory statement with Q&A
2000-05-11 : Introductory statement with Q&A