http://www.newsis.com/ar_detail/view.html?ar_id=NISX20150622_0013742896&cID=10401&pID=10400
http://news.kukinews.com/article/view.asp?arcid=0009481550&code=41121111&cp=nv
매각금액 1.8조원…운임은 정부가 결정