 Shares of Nuveen New Jersey Dividend Advantg Mncpl NYSE:NXJ traded up 6.1 during mid-day trading on Friday . The stock traded as high as 12.58 and last traded at 12.09, 247,700 shares changed hands during trading. An increase of 197 from the average session volume of 83,340 shares. The stock had previously closed at 11.39. ... 