Prices as of June 30, 2011

Returns reflect any change in price per share, and assume the reinvestment of dividends and capital gain distributions, if any. Returns for Class A shares are calculated with and without the effect of the maximum initial sales charge of 5.75% for equity funds and 4.75% for fixed income funds, except for RiverSource Absolute Return Currency and Income Fund, RiverSource Floating Rate Fund, RiverSource Inflation Protected Securities Fund, RiverSource Intermediate Tax-Exempt Fund, RiverSource Limited Duration Bond Fund and RiverSource Short Duration U.S. Government Fund, which have a maximum initial sales charge of 3.00%. RiverSource Cash Management Fund, RiverSource Tax-Exempt Money Market Fund and Seligman Cash Management Fund have no initial sales charge. Returns for Class B shares are calculated with and without the effect of a contingent deferred sales charge (CDSC) applied as follows: first year 5%; second year 4%; third and fourth years 3% (except that for shares purchased in a RiverSource fund, RiverSource Partners fund or Threadneedle fund prior to or on June 12, 2009, the CDSC percentage for the third year is 4%); fifth year 2%; sixth year 1%; and 0% thereafter. Returns for Class C shares are calculated with and without the effect of a 1% CDSC charged only on redemptions made within one year after purchase.

Effective June 15, 2009, the maximum sales charge for Class A shares of Seligman fixed income funds increased from 4.50% to 4.75%. The Class A returns (with sales charge) shown for the Seligman fixed income funds reflect the higher sales charge of 4.75%.

Expense ratios effective through September 30, 2011

	Gross Expense Ratio (%) 1	Net Expense Ratio (%) 2
Class A	1.06	1.04
Class B	1.81	1.79
Class C	1.81	1.79
Class R	1.31	1.29
Class Y	0.70	-
Class Z	0.81	0.79

The holdings information shown is based on the effective date (trade date plus one). Holdings information is reported to the Securities and Exchange Commission ("SEC") quarterly and is based on the trade date. Because there is a one day difference, there could be variations in the holdings information shown and that filed with the SEC. Top 10 holdings are shown in descending order of value and exclude short-term holdings and cash. Fund holdings are as of the date given, are subject to change at any time, and are not recommendations to buy or sell any security.