ST. PAUL, Min. (MNN) -  Exports were a bright spot in the state economy last year.  Katie Clark is executive director of the Minnesota Trade Office.  She says Minnesota had its second highest year for exports with 17-point-two-billion-dollars in manufactured goods.  That represents a two-point-five-billion dollar increase from 2009.  Increased exports were led by computers and electronics - up 18-percent - followed by machinery, transportation equipment and food.