Corgi 3-7 Year Treasury Bond ETF (CIEI) is an exchange-traded fund in the Intermediate Government category. It has $2.97M in assets and an expense ratio of 0.05%. Under normal market conditions, the fund generally invests substantially all, but at least 80%, of the value of its net assets (plus any borrowings for investment purposes) in the securities that comprise the index and/or in securities that the Adviser determines have economic characteristics that are substantially identical to the economic characteristics of the securities that comprise the index.