-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, SbX3tWMsdlSEIoX5wi+ZwTp9CclKl9Z14O89OGo3krP3GB4RtbTP0ap0NWhNGpic /PgjIo1FRhMyQqql3YppvQ== 0000950137-07-010841.txt : 20070731 0000950137-07-010841.hdr.sgml : 20070731 20070731091943 ACCESSION NUMBER: 0000950137-07-010841 CONFORMED SUBMISSION TYPE: 497 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20070731 DATE AS OF CHANGE: 20070731 EFFECTIVENESS DATE: 20070731 FILER: COMPANY DATA: COMPANY CONFORMED NAME: RIVERSOURCE DIMENSIONS SERIES INC CENTRAL INDEX KEY: 0000049717 IRS NUMBER: 410940846 STATE OF INCORPORATION: MN FISCAL YEAR END: 0731 FILING VALUES: FORM TYPE: 497 SEC ACT: 1933 Act SEC FILE NUMBER: 002-28529 FILM NUMBER: 071011279 BUSINESS ADDRESS: STREET 1: 50606 AMERIPRISE FINANCIAL CENTER STREET 2: H27/5228 CITY: MINNEAPOLIS STATE: MN ZIP: 55474 BUSINESS PHONE: 6126714321 MAIL ADDRESS: STREET 1: 50606 AMERIPRISE FINANCIAL CENTER STREET 2: H27/5228 CITY: MINNEAPOLIS STATE: MN ZIP: 55474 FORMER COMPANY: FORMER CONFORMED NAME: RIVERSOURCE DIMENSIONS SERIES, INC. DATE OF NAME CHANGE: 20060504 FORMER COMPANY: FORMER CONFORMED NAME: AXP DIMENSIONS SERIES INC DATE OF NAME CHANGE: 20021118 FORMER COMPANY: FORMER CONFORMED NAME: AXP NEW DIMENSIONS FUND INC /MN/ DATE OF NAME CHANGE: 20000417

0000049717 S000011670 RiverSource Disciplined Small and Mid Cap Equity Fund

C000032029 RiverSource Disciplined Small and Mid Cap Equity Fund Class A

C000032030 RiverSource Disciplined Small and Mid Cap Equity Fund Class B

C000032031 RiverSource Disciplined Small and Mid Cap Equity Fund Class C

C000032032 RiverSource Disciplined Small and Mid Cap Equity Fund Class I RDSIX

C000042782 RiverSource Disciplined Small and Mid Cap Equity Fund Class R4

C000042783 RiverSource Disciplined Small and Mid Cap Equity Fund Class W RSEWX

497 1 c17152ae497.txt DEFINITIVE MATERIAL . . . (RIVERSOURCE INVESTMENTS LOGO) PROSPECTUS SUPPLEMENT -- JULY 31, 2007*

The following portfolio manager has been added to the section "Fund Management and Compensation -- Portfolio Manager(s): Steve E. Kokkotos, Ph.D., Portfolio Manager -- Managed the Fund since July 2007. -- Joined RiverSource Investments in 2002. -- Manager, Information Technology, Dynamic Ideas, LLC, a consulting firm that specialized in the development of quantitative tools for the asset management industry, 1999 to 2002. -- Began investment career in 1999. -- Ph.D., National Technical University of Athens, Greece. The rest of the section remains the same. - -------------------------------------------------------------------------------- S-6141-1 A (7/07) Valid until next update *Destroy Nov. 29, 2007 -----END PRIVACY-ENHANCED MESSAGE-----