EXHIBIT INDEX

(11)     Opinion and consent of counsel as to the legality of the securities
         being registered.

(16)(a)  Directors' Power of Attorney to sign Amendments to this Registration
         Statement, dated Nov. 11, 2004.

(17)(c)  Preliminary prospectus, dated Oct. 28, 2005, for RiverSource
         Diversified Bond Fund.

(17)(d)  Statement of Additional Information, dated Oct. 3, 2005, for
         RiverSource Diversified Bond Fund and RiverSource Selective Fund.

(17)(g)  Prospectus, dated July 29, 2005, amended as of Oct. 3, 2005, for
         RiverSource Selective Fund.