Form 497 - Definitive materials:
SEC Accession No. 0000773757-07-000037
Filing Date
2007-02-28
Accepted
2007-02-28 16:30:16
Documents
1
Effectiveness Date
2007-02-28

Document Format Files

Seq Description Document Type Size
1 CCHYF SUPPS cchyfprosupp.txt 497 10480
  Complete submission text file 0000773757-07-000037.txt   12839

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000773757      
Series S000012126   Columbia Conservative High Yield Fund
Class/Contract C000033072   Class A
Class/Contract C000033073   Class B
Class/Contract C000033074   Class C
Class/Contract C000033075   Class D
Class/Contract C000033076   Class Z
Mailing Address ONE FINANCIAL CENTER BOSTON MA 02111
Business Address ONE FINANCIAL CENTER BOSTON MA 02111 8003382550
COLUMBIA FUNDS SERIES TRUST I (Filer) CIK: 0000773757 (see all company filings)

EIN.: 363376651 | State of Incorp.: MA | Fiscal Year End: 0630
Type: 497 | Act: 33 | File No.: 002-99356 | Film No.: 07658274