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Filing Detail
Form 425 - Prospectuses and communications, business combinations:
SEC Accession No. 0001193125-10-217354
Filing Date
2010-09-27
Accepted
2010-09-27 14:33:55
Documents
1

Document Format Files

Seq Description Document Type Size
1 RIVERSOURCE INCOME SERIES, INC. d425.htm 425 12945
  Complete submission text file 0001193125-10-217354.txt   17488

Series and Classes/Contracts Information:

Merger
  Status Name Ticker Symbol
CIK 0000052407 acquiring    
Series S000003435   RiverSource Income Builder Basic Income Fund
CIK 0000052407 target    
Series S000003436   RiverSource Income Builder Moderate Income Fund
Class/Contract C000009503   RiverSource Income Builder Moderate Income Fund Class A RSMAX
Class/Contract C000009504   RiverSource Income Builder Moderate Income Fund Class B RSMBX
Class/Contract C000009505   RiverSource Income Builder Moderate Income Fund Class C RSMCX
Class/Contract C000042932   RiverSource Income Builder Moderate Income Fund Class R4
CIK 0000052407    
Series S000003437   RiverSource Income Builder Enhanced Income Fund
Class/Contract C000009507   RiverSource Income Builder Enhanced Income Fund Class A RSBAX
Class/Contract C000009508   RiverSource Income Builder Enhanced Income Fund Class B REIVX
Class/Contract C000009509   RiverSource Income Builder Enhanced Income Fund Class C RIECX
Class/Contract C000042933   RiverSource Income Builder Enhanced Income Fund Class R4
Mailing Address 50606 AMERIPRISE FINANCIAL CENTER H27/5228 MINNEAPOLIS MN 55474
Business Address 50606 AMERIPRISE FINANCIAL CENTER H27/5228 MINNEAPOLIS MN 55474 612-671-4321
RIVERSOURCE INCOME SERIES, INC. (Filed by) CIK: 0000052407 (see all company filings)

IRS No.: 410839316 | State of Incorp.: MN | Fiscal Year End: 0131
Type: 425
SIC: 0000

Mailing Address 50606 AMERIPRISE FINANCIAL CENTER H27/5228 MINNEAPOLIS MN 55474
Business Address 50606 AMERIPRISE FINANCIAL CENTER H27/5228 MINNEAPOLIS MN 55474 612-671-4321
RIVERSOURCE INCOME SERIES, INC. (Subject) CIK: 0000052407 (see all company filings)

IRS No.: 410839316 | State of Incorp.: MN | Fiscal Year End: 0131
Type: 425 | Act: 34 | File No.: 811-00499 | Film No.: 101090665