Proprietary nature of data - subscriber understands and acknowledges that each authorizing sro and other data disseminator has a proprietary interest in the market data that originates on or derives from it or its market ( s ) 资料所有权性质:订阅者了解并承认,每一个“授权sro ”和其它资料传讯人拥有由市场产生或获取的市场资料的拥有权。