Quoted By:  
  Friday trading is underway, and AC is up nearly 400 yen per share. I'm sure the livers (particularly the EN livers) are thrilled to learn that they're creating a lot of value for the shareholders.
Anyway, this weekend will be a three-day weekend, because Monday is Dia De Los Viejos in Japan. The odds of the company publishing an Important Announcement™ at the closing bell are low, but not zero.