Citi Upgrades United Microelectronics Corp (2303:TT) (UMC) to Buy ‘with limited downside’

Visit StreetInsider.com at http://www.streetinsider.com/Intl+Ratings/Citi+Upgrades+United+Microelectronics+Corp+%282303%3ATT%29+%28UMC%29+to+Buy+%27with+limited+downside%27/23108858.html for the full story.