Form N-CSR - Certified Shareholder Report:
SEC Accession No. 0000898430-24-000905
Filing Date
2024-11-05
Accepted
2024-11-05 12:12:07
Documents
54
Period of Report
2024-08-31
Effectiveness Date
2024-11-05

Document Format Files

Seq Description Document Type Size
1 N-CSR 8dcfa692735743b.htm   iXBRL N-CSR 7519772
2 CODE_OF_ETHICS Code_of_Ethics.htm EX-99.CODE ETH 67682
3 302_CERTFICATION 302_Certification.htm EX-99.CERT 33314
4 906_CERTIFICATION 906_Certification.htm EX-99.906 CERT 8009
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  Complete submission text file 0000898430-24-000905.txt   17211112

Data Files

Seq Description Document Type Size
5 EX-101.SCH ck0000773757-20240831.xsd EX-101.SCH 10661
6 EX-101.DEF ck0000773757-20240831_def.xml EX-101.DEF 13843
7 EX-101.LAB ck0000773757-20240831_lab.xml EX-101.LAB 23727
8 EX-101.PRE ck0000773757-20240831_pre.xml EX-101.PRE 25043
57 EXTRACTED XBRL INSTANCE DOCUMENT 8dcfa692735743b_htm.xml XML 507429

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000773757      
Series S000010617   Columbia Strategic Income Fund
Class/Contract C000029358   Columbia Strategic Income Fund Class A COSIX
Class/Contract C000029360   Columbia Strategic Income Fund Class C CLSCX
Class/Contract C000029362   Columbia Strategic Income Fund Institutional Class LSIZX
Class/Contract C000094661   Columbia Strategic Income Fund Class R CSNRX
Class/Contract C000094663   Columbia Strategic Income Fund Institutional 2 Class CTIVX
Class/Contract C000122657   Columbia Strategic Income Fund Advisor Class CMNRX
Class/Contract C000129839   Columbia Strategic Income Fund Institutional 3 Class CPHUX
Mailing Address 290 CONGRESS STREET BOSTON MA 02210
Business Address 290 CONGRESS STREET BOSTON MA 02210 800-345-6611
COLUMBIA FUNDS SERIES TRUST I (Filer) CIK: 0000773757 (see all company filings)

EIN.: 363376651 | State of Incorp.: MA | Fiscal Year End: 0630
Type: N-CSR | Act: 40 | File No.: 811-04367 | Film No.: 241426447