The webapp provides for each item the link on ECB's website.
Speeches for : Vitor Constancio, Mario Draghi where "positive" appeared
2017-10-26 : Introductory statement to the press conference (with Q&A)2016-04-21 : Introductory statement to the press conference (with Q&A)
2015-07-16 : Introductory statement to the press conference (with Q&A)
2013-02-07 : Introductory statement to the press conference (with Q&A)
2013-01-10 : Introductory statement to the press conference (with Q&A)
2012-06-06 : Introductory statement to the press conference (with Q&A)