Nissan Motor Co Ltd. ( OTC: NSANY ) shares fell 2.04 percent on the Tokyo Stock Exchange and 2.97 percent on the Over the Counter market in the United States on Friday, Dec. 21, after the new accusations were made. The stock is down more than 12.59 percent since Nov. 16, the last trading day before Nissan's former chairman Ghosn, 64, was taken into custody.