Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
wkn
The Wertpapierkennnummer, (WKN, WPKN, WPK or simply Wert), is a German securities ientification code. Six digits or capital letters (excluding I and O), no check digit.