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