Shares of Nihon Kohden Co. (OTCMKTS:NHNKY – Get Rating) hit a new 52-week high on Tuesday . The stock traded as high as $14.16 and last traded at $14.02, with a volume of 2668 shares changing hands. The stock had previously closed at $13.83. Nihon Kohden Stock Down 2.1 % The firm has a 50-day […]