Form 497 - Definitive materials:
SEC Accession No. 0000773757-08-000004
Filing Date
2008-01-03
Accepted
2008-01-03 16:03:03
Documents
1
Effectiveness Date
2008-01-03

Document Format Files

Seq Description Document Type Size
1 MORTGAGE- AND ASSET-BACKED PORTFOLIO SUPP mabsfsup.txt 497 772
  Complete submission text file 0000773757-08-000004.txt   2560

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0001097519      
Series S000010823   Mortgage- and Asset-Backed Portfolio
Class/Contract C000030049   Mortgage- and Asset-Backed Portfolio
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)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 497 | Act: 33 | File No.: 333-89661 | Film No.: 08506507