EDGAR Filing Documents for 0001193125-10-290035

Form 497 - Definitive materials:

SEC Accession No. 0001193125-10-290035

Filing Date

2010-12-29

Accepted

2010-12-29 13:44:09

Documents

Effectiveness Date

2010-12-29

Document Format Files

Seq	Description	Document	Type	Size
1	RIVERSOURCE GOVERNMENT INCOME SERIES, INC.	d497.htm	497	22377064
2	GRAPHIC	g121685g01d42.jpg	GRAPHIC	21486
3	GRAPHIC	g121685g15f38.jpg	GRAPHIC	24385
4	GRAPHIC	g121685g18d24.jpg	GRAPHIC	22022
5	GRAPHIC	g121685g20w10.jpg	GRAPHIC	22734
6	GRAPHIC	g121685g22u01.jpg	GRAPHIC	24060
7	GRAPHIC	g121685g26m96.jpg	GRAPHIC	18236
8	GRAPHIC	g121685g34l82.jpg	GRAPHIC	20313
9	GRAPHIC	g121685g35d80.jpg	GRAPHIC	20456
10	GRAPHIC	g121685g41r34.jpg	GRAPHIC	17119
11	GRAPHIC	g121685g47w90.jpg	GRAPHIC	22895
12	GRAPHIC	g121685g68a33.jpg	GRAPHIC	22365
13	GRAPHIC	g121685g69s51.jpg	GRAPHIC	22517
14	GRAPHIC	g121685g78v75.jpg	GRAPHIC	7464
15	GRAPHIC	g123642g13n21.jpg	GRAPHIC	2385
16	GRAPHIC	g129061g69c49.jpg	GRAPHIC	2636
17	GRAPHIC	g130659g13t83.jpg	GRAPHIC	3374
18	GRAPHIC	g130659g96w75.jpg	GRAPHIC	47030
	Complete submission text file	0001193125-10-290035.txt		22825208

Series and Classes/Contracts Information:

Existing
	Status	Name	Ticker Symbol
CIK 0000764802
Series S000003307		Columbia U.S. Government Mortgage Fund
Class/Contract C000008834		Columbia U.S. Government Mortgage Fund Class A	AUGAX
Class/Contract C000008835		Columbia U.S. Government Mortgage Fund Class B	AUGBX
Class/Contract C000008836		Columbia U.S. Government Mortgage Fund Class C	AUGCX
Class/Contract C000094116		Columbia U.S. Government Mortgage Fund Class Z	CUGZX

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 GOVERNMENT INCOME SERIES INC (Filer) CIK: 0000764802 (see all company filings)