Boston Police Commissioner Edward Davis. "As soon as there was a nexus to Boston in this investigation, we began to send additional information out to all of our patrol officers - information about IEDS, information about VBEDS, vehicle-borne explosive devices."

VOA: standard.2010.05.14

But, it showed additional information that you won't find on Treasury Direct; it showed bid and ask for dealers.

但是,那里还有,"国库指南"上没有的内容,对于中间商的买入价和卖出价

耶鲁公开课 - 金融市场课程节选