http://xueqiu.com/talks/item/20121500
http://xueqiu.com/7724837100
http://www.fool.com/investing/general/2015/10/29/solarcity-earnings-shining-the-light-on-losses.aspx
http://www.ne21.com/news/show-64150.html
http://lihao.baijia.baidu.com/article/131035
