Northern Trust Closing Stock Price http://www.northerntrust.com en-us 204 46 http://www.northerntrust.com http://www.northerntrust.com/images/rs0601/NTLogo_front_page.gif NTRS closed at $49.99 on 08 Feb 2010 https://www3683.ntrs.com/ptl/cgi-bin/ptl/ntrs/jsp/servlet/action/GetQuoteMain?banner=https%3A%2F%2Fwww%2Enortherntrust%2Ecom%2Fimages%2Fquotesheader%2Ejpg&Refresh=true&symbol=NTRS Market data provided by Reuters. 2010-02-09-11:03 1 daily 2009-01-01+22:00-06:00