Chile economic growth cools, slowest in year-and-a-half

http://www.reuters.com/article/2013/05/20/chile-gdp-idUSL2N0E10IM20130520

    * Chile first quarter GDP growth up 4.1 pct vs year earlier
    * Some eye interest rate cut as robust economy slows
    * Central bank has held key rate at 5 pct since January 2012