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Filing Detail
Form 497 - Definitive materials:
SEC Accession No. 0000891804-04-002805
Filing Date
2004-12-07
Accepted
2004-12-07 15:05:40
Documents
1
Effectiveness Date
2004-12-07

Document Format Files

Seq Description Document Type Size
1 COLUMBIA THERMOSTAT FUND file002.txt 497 618
  Complete submission text file 0000891804-04-002805.txt   2324
Mailing Address 227 W MONROE STE 3000 CHICAGO IL 60606
Business Address 227 W MONROE STE 3000 CHICAGO IL 60606 3126349200
COLUMBIA ACORN TRUST (Filer) CIK: 0000002110 (see all company filings)

IRS No.: 362692100 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 497 | Act: 33 | File No.: 002-34223 | Film No.: 041188381