EDGAR Filing Documents for 0000773674-10-000058

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:

SEC Accession No. 0000773674-10-000058

Filing Date

2010-05-17

Accepted

2010-05-17 15:59:17

Documents

Effectiveness Date

2010-05-17

Document Format Files

Seq	Description	Document	Type	Size
1	DEFINITIVE ADDITIONAL MATERIALS	defa14a-17may10.htm	DEFA14A	37415
2	GRAPHIC	acitreelogo.jpg	GRAPHIC	7571
	Complete submission text file	0000773674-10-000058.txt		52894

Series and Classes/Contracts Information:

Existing
	Status	Name	Ticker Symbol
CIK 0000773674
Series S000005965		CAPITAL PRESERVATION FUND
Class/Contract C000016429		INVESTOR CLASS	CPFXX
	Status	Name	Ticker Symbol
CIK 0000773674
Series S000005966		GINNIE MAE FUND
Class/Contract C000016430		INVESTOR CLASS	BGNMX
Class/Contract C000016431		A CLASS	BGNAX
Class/Contract C000051002		INSTITUTIONAL CLASS	AGMNX
Class/Contract C000051003		R CLASS	AGMWX
Class/Contract C000088034		C CLASS	BGNCX
	Status	Name	Ticker Symbol
CIK 0000773674
Series S000005968		GOVERNMENT BOND FUND
Class/Contract C000016435		INVESTOR CLASS	CPTNX
Class/Contract C000016436		A CLASS	ABTAX
Class/Contract C000088035		INSTITUTIONAL CLASS	ABTIX
Class/Contract C000088036		C CLASS	ABTCX
Class/Contract C000088037		R CLASS	ABTRX
	Status	Name	Ticker Symbol
CIK 0000773674
Series S000005969		INFLATION-ADJUSTED BOND FUND
Class/Contract C000016437		INVESTOR CLASS	ACITX
Class/Contract C000016438		A CLASS	AIAVX
Class/Contract C000016439		INSTITUTIONAL CLASS	AIANX
Class/Contract C000088038		C CLASS	AINOX
Class/Contract C000088039		R CLASS	AIARX
	Status	Name	Ticker Symbol
CIK 0000773674
Series S000005970		SHORT-TERM GOVERNMENT FUND
Class/Contract C000016440		INVESTOR CLASS	TWUSX
Class/Contract C000016441		A CLASS	TWAVX
Class/Contract C000088040		INSTITUTIONAL CLASS	TWUOX
Class/Contract C000088041		C CLASS	TWACX
Class/Contract C000088042		R CLASS	TWARX

Mailing Address 4500 MAIN STREET KANSASA CITY MO 64111

Business Address 4500 MAIN STREET KANSAS CITY MO 64111 816-531-5575

AMERICAN CENTURY GOVERNMENT INCOME TRUST (Filer) CIK: 0000773674 (see all company filings)