Supplement dated February 4, 2011 to the prospectuses listed below, as supplemented

Fund	Prospectus Material Number		Effective Date
Columbia Absolute Return Currency and Income Fund		S-6502-99 J		12/30/2010
Columbia Floating Rate Fund		S-6501-99 G		09/27/2010
Columbia Inflation Protected Securities Fund		S-6280-99 J		09/27/2010
Columbia Limited Duration Credit Fund		S-6265-99 K		09/27/2010

The portion of the section entitled Class A Shares — Front-End Sales Charge — Breakpoint Schedule that pertains to each of the above-named Funds on page S.10 of the prospectus is hereby replaced with the following information:

Class A Shares — Front-End Sales Charge — Breakpoint Schedule

							Amount
							retained by
					Sales		or paid to
			Sales		charge		selling
			charge		as a		and/or
			as a		% of the		servicing
			% of the		net		agents as a
	Dollar amount of		offering		amount		% of the
Breakpoint Schedule For:	shares bought(a)		price(b)		invested(b)		offering price
Columbia Absolute Return Currency and Income Fund,	$	0—$99,999		3.00%		3.09%		2.50%
Columbia Floating Rate Fund,	$	100,000—$249,999		2.50%		2.56%		2.15%
Columbia Inflation Protected Securities Fund,	$	250,000—$499,999		2.00%		2.04%		1.75%
RiverSource Intermediate Tax-Exempt Fund,	$	500,000—$999,999		1.50%		1.52%		1.25%
Columbia Limited Duration Credit Fund and	$	1,000,000 or more		0.00%		0.00%		0.00%	(c)(d)
RiverSource Short Duration U.S. Government Fund

S-6502-5A (2/11)