EDGAR Filing Documents for 0000773757-07-000218

Form NSAR-A - Semi-annual report for management companies:

SEC Accession No. 0000773757-07-000218

Filing Date

2007-10-30

Accepted

2007-10-30 15:05:20

Documents

Period of Report

2007-08-31

Effectiveness Date

2007-10-30

Document Format Files

Seq	Description	Document	Type	Size
1		answer.fil	NSAR-A	65515
2		exh.txt	EX-99	60561
3		table.txt	EX-99	3288
	Complete submission text file	0000773757-07-000218.txt		136963

Series and Classes/Contracts Information:

Existing
	Status	Name	Ticker Symbol
CIK 0001097519
Series S000010789		Columbia Convertible Securities Fund
Class/Contract C000029837		Class A
Class/Contract C000029838		Class B
Class/Contract C000029839		Class C
Class/Contract C000029840		Class Z
	Status	Name	Ticker Symbol
CIK 0001097519
Series S000010791		Columbia Large Cap Value Fund
Class/Contract C000029845		Class A
Class/Contract C000029846		Class B
Class/Contract C000029847		Class C
Class/Contract C000029848		Class R
Class/Contract C000029849		Class Z
	Status	Name	Ticker Symbol
CIK 0001097519
Series S000010792		Columbia Mid Cap Value Fund
Class/Contract C000029850		Class A
Class/Contract C000029851		Class B
Class/Contract C000029852		Class C
Class/Contract C000029853		Class R
Class/Contract C000029854		Class Z
	Status	Name	Ticker Symbol
CIK 0001097519
Series S000010793		Columbia Small Cap Value Fund II
Class/Contract C000029855		Class A
Class/Contract C000029856		Class B
Class/Contract C000029857		Class C
Class/Contract C000029858		Class R
Class/Contract C000029859		Class Z
	Status	Name	Ticker Symbol
CIK 0001097519
Series S000010799		Columbia Marsico 21st Century Fund
Class/Contract C000029882		Class A
Class/Contract C000029883		Class B
Class/Contract C000029884		Class C
Class/Contract C000029885		Class R
Class/Contract C000029886		Class Z
	Status	Name	Ticker Symbol
CIK 0001097519
Series S000010801		Columbia Global Value Fund
Class/Contract C000029891		Class A
Class/Contract C000029892		Class B
Class/Contract C000029893		Class C
Class/Contract C000029894		Class Z
	Status	Name	Ticker Symbol
CIK 0001097519
Series S000010803		Columbia Multi-Advisor International Equity Fund
Class/Contract C000029899		Class A
Class/Contract C000029900		Class B
Class/Contract C000029901		Class C
Class/Contract C000029902		Class R
Class/Contract C000029903		Class Z
	Status	Name	Ticker Symbol
CIK 0001097519
Series S000010804		Columbia Marsico International Opportunities Fund
Class/Contract C000029904		Class A
Class/Contract C000029905		Class B
Class/Contract C000029906		Class C
Class/Contract C000029907		Class R
Class/Contract C000029908		Class Z
	Status	Name	Ticker Symbol
CIK 0001097519
Series S000010818		Columbia Large Cap Enhanced Core Fund
Class/Contract C000030031		Class A
Class/Contract C000030032		Class R
Class/Contract C000030033		Class Z
	Status	Name	Ticker Symbol
CIK 0001097519
Series S000010825		Columbia Large Cap Index Fund
Class/Contract C000030051		Class A
Class/Contract C000030052		Class B
Class/Contract C000030053		Class Z
	Status	Name	Ticker Symbol
CIK 0001097519
Series S000010826		Columbia Mid Cap Index Fund
Class/Contract C000030054		Class A
Class/Contract C000030055		Class Z
	Status	Name	Ticker Symbol
CIK 0001097519
Series S000010827		Columbia Small Cap Index Fund
Class/Contract C000030056		Class A
Class/Contract C000030057		Class Z

Mailing Address ONE FINANCIAL CENTER BOSTON MA 02111

Business Address ONE FINANCIAL CENTER BOSTON MA 02111 6174263750

COLUMBIA FUNDS SERIES TRUST (Filer) CIK: 0001097519 (see all company filings)

Filing Detail