<SEC-DOCUMENT>0001193125-19-205657-index.html : 20190729
<SEC-HEADER>0001193125-19-205657.hdr.sgml : 20190729
<ACCEPTANCE-DATETIME>20190729171517
ACCESSION NUMBER:		0001193125-19-205657
CONFORMED SUBMISSION TYPE:	497
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20190729
DATE AS OF CHANGE:		20190729
EFFECTIVENESS DATE:		20190729

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COLUMBIA FUNDS SERIES TRUST I
		CENTRAL INDEX KEY:			0000773757
		IRS NUMBER:				363376651
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		497
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	002-99356
		FILM NUMBER:		19982234

	BUSINESS ADDRESS:	
		STREET 1:		225 FRANKLIN STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02110
		BUSINESS PHONE:		800-345-6611

	MAIL ADDRESS:	
		STREET 1:		225 FRANKLIN STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02110

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	COLUMBIA FUNDS TRUST IX
		DATE OF NAME CHANGE:	20031107

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LIBERTY STEIN ROE FUNDS MUNICIPAL TRUST
		DATE OF NAME CHANGE:	19991025

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	STEINROE MUNICIPAL TRUST
		DATE OF NAME CHANGE:	19920703
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000010615
<SERIES-NAME>Columbia High Yield Municipal Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029350
<CLASS-CONTRACT-NAME>Columbia High Yield Municipal Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>LHIAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029352
<CLASS-CONTRACT-NAME>Columbia High Yield Municipal Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CHMCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029353
<CLASS-CONTRACT-NAME>Columbia High Yield Municipal Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>SRHMX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122656
<CLASS-CONTRACT-NAME>Columbia High Yield Municipal Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CHMYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000126463
<CLASS-CONTRACT-NAME>Columbia High Yield Municipal Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CHIYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000175730
<CLASS-CONTRACT-NAME>Columbia High Yield Municipal Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CHHYX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000010617
<SERIES-NAME>Columbia Strategic Income Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029358
<CLASS-CONTRACT-NAME>Columbia Strategic Income Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>COSIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029360
<CLASS-CONTRACT-NAME>Columbia Strategic Income Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CLSCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029362
<CLASS-CONTRACT-NAME>Columbia Strategic Income Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>LSIZX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094661
<CLASS-CONTRACT-NAME>Columbia Strategic Income Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CSNRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094663
<CLASS-CONTRACT-NAME>Columbia Strategic Income Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CTIVX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122657
<CLASS-CONTRACT-NAME>Columbia Strategic Income Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CMNRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000129839
<CLASS-CONTRACT-NAME>Columbia Strategic Income Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CPHUX
</CLASS-CONTRACT>
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<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000010620
<SERIES-NAME>Columbia Tax-Exempt Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029373
<CLASS-CONTRACT-NAME>Columbia Tax-Exempt Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>COLTX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029375
<CLASS-CONTRACT-NAME>Columbia Tax-Exempt Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>COLCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029376
<CLASS-CONTRACT-NAME>Columbia Tax-Exempt Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CTEZX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000126464
<CLASS-CONTRACT-NAME>Columbia Tax-Exempt Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CTERX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000136874
<CLASS-CONTRACT-NAME>Columbia Tax-Exempt Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CADMX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000177149
<CLASS-CONTRACT-NAME>Columbia Tax-Exempt Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CTEYX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000010621
<SERIES-NAME>Columbia Strategic California Municipal Income Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029377
<CLASS-CONTRACT-NAME>Columbia Strategic California Municipal Income Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CLMPX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029379
<CLASS-CONTRACT-NAME>Columbia Strategic California Municipal Income Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CCAOX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029380
<CLASS-CONTRACT-NAME>Columbia Strategic California Municipal Income Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CCAZX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000126465
<CLASS-CONTRACT-NAME>Columbia Strategic California Municipal Income Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CCARX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000169172
<CLASS-CONTRACT-NAME>Columbia Strategic California Municipal Income Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CCAUX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000184727
<CLASS-CONTRACT-NAME>Columbia Strategic California Municipal Income Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CCXYX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000010623
<SERIES-NAME>Columbia Intermediate Municipal Bond Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029387
<CLASS-CONTRACT-NAME>Columbia Intermediate Municipal Bond Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>LITAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029389
<CLASS-CONTRACT-NAME>Columbia Intermediate Municipal Bond Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>LITCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029391
<CLASS-CONTRACT-NAME>Columbia Intermediate Municipal Bond Fund Class V
<CLASS-CONTRACT-TICKER-SYMBOL>GIMAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029392
<CLASS-CONTRACT-NAME>Columbia Intermediate Municipal Bond Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>SETMX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122658
<CLASS-CONTRACT-NAME>Columbia Intermediate Municipal Bond Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CTMRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000126466
<CLASS-CONTRACT-NAME>Columbia Intermediate Municipal Bond Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CIMRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000184729
<CLASS-CONTRACT-NAME>Columbia Intermediate Municipal Bond Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CIMYX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012068
<SERIES-NAME>Columbia Balanced Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032838
<CLASS-CONTRACT-NAME>Columbia Balanced Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CBLAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032840
<CLASS-CONTRACT-NAME>Columbia Balanced Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CBLCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032842
<CLASS-CONTRACT-NAME>Columbia Balanced Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CBALX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094665
<CLASS-CONTRACT-NAME>Columbia Balanced Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CBLRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094667
<CLASS-CONTRACT-NAME>Columbia Balanced Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CLREX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122659
<CLASS-CONTRACT-NAME>Columbia Balanced Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CBDRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122660
<CLASS-CONTRACT-NAME>Columbia Balanced Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CBDYX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012069
<SERIES-NAME>Columbia Greater China Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032843
<CLASS-CONTRACT-NAME>Columbia Greater China Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>NGCAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032845
<CLASS-CONTRACT-NAME>Columbia Greater China Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>NGCCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032846
<CLASS-CONTRACT-NAME>Columbia Greater China Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>LNGZX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122661
<CLASS-CONTRACT-NAME>Columbia Greater China Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CGCRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000126467
<CLASS-CONTRACT-NAME>Columbia Greater China Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CGCHX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000179749
<CLASS-CONTRACT-NAME>Columbia Greater China Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CGCYX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012070
<SERIES-NAME>Columbia Mid Cap Growth Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032847
<CLASS-CONTRACT-NAME>Columbia Mid Cap Growth Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CBSAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032849
<CLASS-CONTRACT-NAME>Columbia Mid Cap Growth Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CMCCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032852
<CLASS-CONTRACT-NAME>Columbia Mid Cap Growth Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CMGRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032853
<CLASS-CONTRACT-NAME>Columbia Mid Cap Growth Fund Class V
<CLASS-CONTRACT-TICKER-SYMBOL>CBSTX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032854
<CLASS-CONTRACT-NAME>Columbia Mid Cap Growth Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CLSPX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000078986
<CLASS-CONTRACT-NAME>Columbia Mid Cap Growth Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CMGYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094669
<CLASS-CONTRACT-NAME>Columbia Mid Cap Growth Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CMGVX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000121789
<CLASS-CONTRACT-NAME>Columbia Mid Cap Growth Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CPGRX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012071
<SERIES-NAME>Columbia Oregon Intermediate Municipal Bond Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032858
<CLASS-CONTRACT-NAME>Columbia Oregon Intermediate Municipal Bond Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>COEAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032860
<CLASS-CONTRACT-NAME>Columbia Oregon Intermediate Municipal Bond Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CORCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032862
<CLASS-CONTRACT-NAME>Columbia Oregon Intermediate Municipal Bond Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CMBFX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122662
<CLASS-CONTRACT-NAME>Columbia Oregon Intermediate Municipal Bond Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CODRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000126468
<CLASS-CONTRACT-NAME>Columbia Oregon Intermediate Municipal Bond Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CORMX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000177150
<CLASS-CONTRACT-NAME>Columbia Oregon Intermediate Municipal Bond Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CORYX
</CLASS-CONTRACT>
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<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012072
<SERIES-NAME>Columbia Real Estate Equity Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032863
<CLASS-CONTRACT-NAME>Columbia Real Estate Equity Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CREAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032865
<CLASS-CONTRACT-NAME>Columbia Real Estate Equity Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CRECX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032867
<CLASS-CONTRACT-NAME>Columbia Real Estate Equity Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CREEX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094672
<CLASS-CONTRACT-NAME>Columbia Real Estate Equity Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CRSRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094674
<CLASS-CONTRACT-NAME>Columbia Real Estate Equity Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CRRVX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122663
<CLASS-CONTRACT-NAME>Columbia Real Estate Equity Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CRERX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000171305
<CLASS-CONTRACT-NAME>Columbia Real Estate Equity Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CREYX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012073
<SERIES-NAME>Columbia Small Cap Growth Fund I
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032868
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund I Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CGOAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032870
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund I Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CGOCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032871
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund I Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CMSCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000078987
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund I Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CSGYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094677
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund I Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CCRIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000121791
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund I Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CHHRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000121792
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund I Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CSCRX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012074
<SERIES-NAME>Columbia Global Dividend Opportunity Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032872
<CLASS-CONTRACT-NAME>Columbia Global Dividend Opportunity Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CSVAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032874
<CLASS-CONTRACT-NAME>Columbia Global Dividend Opportunity Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CSRCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032876
<CLASS-CONTRACT-NAME>Columbia Global Dividend Opportunity Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CSVFX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000078988
<CLASS-CONTRACT-NAME>Columbia Global Dividend Opportunity Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CLSYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094679
<CLASS-CONTRACT-NAME>Columbia Global Dividend Opportunity Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CSGRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000126469
<CLASS-CONTRACT-NAME>Columbia Global Dividend Opportunity Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CGOLX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000138362
<CLASS-CONTRACT-NAME>Columbia Global Dividend Opportunity Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CADPX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012075
<SERIES-NAME>Columbia Global Technology Growth Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032877
<CLASS-CONTRACT-NAME>Columbia Global Technology Growth Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CTCAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032879
<CLASS-CONTRACT-NAME>Columbia Global Technology Growth Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CTHCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032881
<CLASS-CONTRACT-NAME>Columbia Global Technology Growth Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CMTFX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122664
<CLASS-CONTRACT-NAME>Columbia Global Technology Growth Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CTYRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122665
<CLASS-CONTRACT-NAME>Columbia Global Technology Growth Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CTHRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000169173
<CLASS-CONTRACT-NAME>Columbia Global Technology Growth Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CGTUX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012077
<SERIES-NAME>Columbia Contrarian Core Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032888
<CLASS-CONTRACT-NAME>Columbia Contrarian Core Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>LCCAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032890
<CLASS-CONTRACT-NAME>Columbia Contrarian Core Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>LCCCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032892
<CLASS-CONTRACT-NAME>Columbia Contrarian Core Fund Class V
<CLASS-CONTRACT-TICKER-SYMBOL>SGIEX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032893
<CLASS-CONTRACT-NAME>Columbia Contrarian Core Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>SMGIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094681
<CLASS-CONTRACT-NAME>Columbia Contrarian Core Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CCCRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122666
<CLASS-CONTRACT-NAME>Columbia Contrarian Core Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CORRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122667
<CLASS-CONTRACT-NAME>Columbia Contrarian Core Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>COFRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122668
<CLASS-CONTRACT-NAME>Columbia Contrarian Core Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>COFYX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012079
<SERIES-NAME>Columbia Dividend Income Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032900
<CLASS-CONTRACT-NAME>Columbia Dividend Income Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>LBSAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032902
<CLASS-CONTRACT-NAME>Columbia Dividend Income Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>LBSCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032904
<CLASS-CONTRACT-NAME>Columbia Dividend Income Fund Class V
<CLASS-CONTRACT-TICKER-SYMBOL>GEQAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032905
<CLASS-CONTRACT-NAME>Columbia Dividend Income Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>GSFTX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000061836
<CLASS-CONTRACT-NAME>Columbia Dividend Income Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CDIRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122669
<CLASS-CONTRACT-NAME>Columbia Dividend Income Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CVIRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122670
<CLASS-CONTRACT-NAME>Columbia Dividend Income Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CDDRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122671
<CLASS-CONTRACT-NAME>Columbia Dividend Income Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CDDYX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
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<CLASS-CONTRACT-ID>C000032910
<CLASS-CONTRACT-NAME>Columbia Large Cap Growth Fund Class A
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</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032912
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</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032914
<CLASS-CONTRACT-NAME>Columbia Large Cap Growth Fund Class V
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<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032915
<CLASS-CONTRACT-NAME>Columbia Large Cap Growth Fund Institutional Class
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</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000034322
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</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000078989
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</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094688
<CLASS-CONTRACT-NAME>Columbia Large Cap Growth Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CGWRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094690
<CLASS-CONTRACT-NAME>Columbia Large Cap Growth Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CLWFX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122672
<CLASS-CONTRACT-NAME>Columbia Large Cap Growth Fund Advisor Class
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</CLASS-CONTRACT>
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<CLASS-CONTRACT-ID>C000032920
<CLASS-CONTRACT-NAME>Columbia Disciplined Small Core Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>LSMAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032922
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</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032924
<CLASS-CONTRACT-NAME>Columbia Disciplined Small Core Fund Class V
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</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032925
<CLASS-CONTRACT-NAME>Columbia Disciplined Small Core Fund Institutional Class
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</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122673
<CLASS-CONTRACT-NAME>Columbia Disciplined Small Core Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CFFRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122674
<CLASS-CONTRACT-NAME>Columbia Disciplined Small Core Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CLLRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122675
<CLASS-CONTRACT-NAME>Columbia Disciplined Small Core Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CPFRX
</CLASS-CONTRACT>
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<SERIES-ID>S000012086
<SERIES-NAME>Columbia Connecticut Intermediate Municipal Bond Fund
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<CLASS-CONTRACT-ID>C000032936
<CLASS-CONTRACT-NAME>Columbia Connecticut Intermediate Municipal Bond Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>LCTAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032938
<CLASS-CONTRACT-NAME>Columbia Connecticut Intermediate Municipal Bond Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>LCTCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032940
<CLASS-CONTRACT-NAME>Columbia Connecticut Intermediate Municipal Bond Fund Class V
<CLASS-CONTRACT-TICKER-SYMBOL>GCBAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032941
<CLASS-CONTRACT-NAME>Columbia Connecticut Intermediate Municipal Bond Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>SCTEX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000126470
<CLASS-CONTRACT-NAME>Columbia Connecticut Intermediate Municipal Bond Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CCTMX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000184730
<CLASS-CONTRACT-NAME>Columbia Connecticut Intermediate Municipal Bond Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CCTYX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012087
<SERIES-NAME>Columbia Massachusetts Intermediate Municipal Bond Fund
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<CLASS-CONTRACT-ID>C000032942
<CLASS-CONTRACT-NAME>Columbia Massachusetts Intermediate Municipal Bond Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>LMIAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032944
<CLASS-CONTRACT-NAME>Columbia Massachusetts Intermediate Municipal Bond Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>LMICX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032946
<CLASS-CONTRACT-NAME>Columbia Massachusetts Intermediate Municipal Bond Fund Class V
<CLASS-CONTRACT-TICKER-SYMBOL>GMBAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032947
<CLASS-CONTRACT-NAME>Columbia Massachusetts Intermediate Municipal Bond Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>SEMAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000126471
<CLASS-CONTRACT-NAME>Columbia Massachusetts Intermediate Municipal Bond Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CMANX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000169174
<CLASS-CONTRACT-NAME>Columbia Massachusetts Intermediate Municipal Bond Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CMAUX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000184731
<CLASS-CONTRACT-NAME>Columbia Massachusetts Intermediate Municipal Bond Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CMMYX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012089
<SERIES-NAME>Columbia New York Intermediate Municipal Bond Fund
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<CLASS-CONTRACT-ID>C000032951
<CLASS-CONTRACT-NAME>Columbia New York Intermediate Municipal Bond Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>LNYAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032953
<CLASS-CONTRACT-NAME>Columbia New York Intermediate Municipal Bond Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>LNYCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032955
<CLASS-CONTRACT-NAME>Columbia New York Intermediate Municipal Bond Fund Class V
<CLASS-CONTRACT-TICKER-SYMBOL>GANYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032956
<CLASS-CONTRACT-NAME>Columbia New York Intermediate Municipal Bond Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>GNYTX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000126472
<CLASS-CONTRACT-NAME>Columbia New York Intermediate Municipal Bond Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CNYIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000169175
<CLASS-CONTRACT-NAME>Columbia New York Intermediate Municipal Bond Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CNYUX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000184732
<CLASS-CONTRACT-NAME>Columbia New York Intermediate Municipal Bond Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CNYYX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012093
<SERIES-NAME>Columbia Strategic New York Municipal Income Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032969
<CLASS-CONTRACT-NAME>Columbia Strategic New York Municipal Income Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>COLNX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032971
<CLASS-CONTRACT-NAME>Columbia Strategic New York Municipal Income Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CNYCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000106577
<CLASS-CONTRACT-NAME>Columbia Strategic New York Municipal Income Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CNYZX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122676
<CLASS-CONTRACT-NAME>Columbia Strategic New York Municipal Income Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CNYRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000126473
<CLASS-CONTRACT-NAME>Columbia Strategic New York Municipal Income Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CNYEX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000184733
<CLASS-CONTRACT-NAME>Columbia Strategic New York Municipal Income Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CNTYX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012096
<SERIES-NAME>Columbia Corporate Income Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032979
<CLASS-CONTRACT-NAME>Columbia Corporate Income Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>LIIAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032981
<CLASS-CONTRACT-NAME>Columbia Corporate Income Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CIOCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032982
<CLASS-CONTRACT-NAME>Columbia Corporate Income Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>SRINX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122677
<CLASS-CONTRACT-NAME>Columbia Corporate Income Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CRIYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122678
<CLASS-CONTRACT-NAME>Columbia Corporate Income Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CIFRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122679
<CLASS-CONTRACT-NAME>Columbia Corporate Income Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CPIRX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012097
<SERIES-NAME>Columbia Total Return Bond Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032983
<CLASS-CONTRACT-NAME>Columbia Total Return Bond Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>LIBAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032985
<CLASS-CONTRACT-NAME>Columbia Total Return Bond Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>LIBCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032986
<CLASS-CONTRACT-NAME>Columbia Total Return Bond Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CIBRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032987
<CLASS-CONTRACT-NAME>Columbia Total Return Bond Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>SRBFX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000121793
<CLASS-CONTRACT-NAME>Columbia Total Return Bond Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CBNRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000121794
<CLASS-CONTRACT-NAME>Columbia Total Return Bond Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CTBRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122680
<CLASS-CONTRACT-NAME>Columbia Total Return Bond Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CTBYX
</CLASS-CONTRACT>
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<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012098
<SERIES-NAME>Columbia U.S. Treasury Index Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032988
<CLASS-CONTRACT-NAME>Columbia U.S. Treasury Index Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>LUTAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032990
<CLASS-CONTRACT-NAME>Columbia U.S. Treasury Index Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>LUTCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032991
<CLASS-CONTRACT-NAME>Columbia U.S. Treasury Index Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>IUTIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122681
<CLASS-CONTRACT-NAME>Columbia U.S. Treasury Index Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CUTRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000174616
<CLASS-CONTRACT-NAME>Columbia U.S. Treasury Index Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CUTYX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012102
<SERIES-NAME>Columbia Small Cap Value Fund I
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000033005
<CLASS-CONTRACT-NAME>Columbia Small Cap Value Fund I Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CSMIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000033007
<CLASS-CONTRACT-NAME>Columbia Small Cap Value Fund I Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CSSCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000033008
<CLASS-CONTRACT-NAME>Columbia Small Cap Value Fund I Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CSCZX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000078991
<CLASS-CONTRACT-NAME>Columbia Small Cap Value Fund I Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CSVYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094701
<CLASS-CONTRACT-NAME>Columbia Small Cap Value Fund I Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CSVRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122682
<CLASS-CONTRACT-NAME>Columbia Small Cap Value Fund I Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CVVRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122683
<CLASS-CONTRACT-NAME>Columbia Small Cap Value Fund I Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CUURX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000021572
<SERIES-NAME>Columbia Emerging Markets Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000061809
<CLASS-CONTRACT-NAME>Columbia Emerging Markets Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>EEMAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000061810
<CLASS-CONTRACT-NAME>Columbia Emerging Markets Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>EEMCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000061811
<CLASS-CONTRACT-NAME>Columbia Emerging Markets Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>UMEMX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094703
<CLASS-CONTRACT-NAME>Columbia Emerging Markets Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CEMRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000121798
<CLASS-CONTRACT-NAME>Columbia Emerging Markets Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CEKRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122684
<CLASS-CONTRACT-NAME>Columbia Emerging Markets Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CEKYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000126474
<CLASS-CONTRACT-NAME>Columbia Emerging Markets Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CEMHX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000021573
<SERIES-NAME>Columbia Global Energy and Natural Resources Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000061812
<CLASS-CONTRACT-NAME>Columbia Global Energy and Natural Resources Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>EENAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000061813
<CLASS-CONTRACT-NAME>Columbia Global Energy and Natural Resources Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>EENCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000061814
<CLASS-CONTRACT-NAME>Columbia Global Energy and Natural Resources Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>UMESX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094707
<CLASS-CONTRACT-NAME>Columbia Global Energy and Natural Resources Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CETRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122685
<CLASS-CONTRACT-NAME>Columbia Global Energy and Natural Resources Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CENRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122686
<CLASS-CONTRACT-NAME>Columbia Global Energy and Natural Resources Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CNRRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000179753
<CLASS-CONTRACT-NAME>Columbia Global Energy and Natural Resources Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CGEYX
</CLASS-CONTRACT>
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<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000021579
<SERIES-NAME>Columbia Bond Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000061833
<CLASS-CONTRACT-NAME>Columbia Bond Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CNDAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000061834
<CLASS-CONTRACT-NAME>Columbia Bond Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CNDCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000061835
<CLASS-CONTRACT-NAME>Columbia Bond Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>UMMGX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000078993
<CLASS-CONTRACT-NAME>Columbia Bond Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CBFYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094716
<CLASS-CONTRACT-NAME>Columbia Bond Fund Class V
<CLASS-CONTRACT-TICKER-SYMBOL>CNDTX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000109452
<CLASS-CONTRACT-NAME>Columbia Bond Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CBFRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122693
<CLASS-CONTRACT-NAME>Columbia Bond Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CNDRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122694
<CLASS-CONTRACT-NAME>Columbia Bond Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CNFRX
</CLASS-CONTRACT>
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<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000027194
<SERIES-NAME>Columbia Ultra Short Term Bond Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000082083
<CLASS-CONTRACT-NAME>Columbia Ultra Short Term Bond Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CMGUX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000206531
<CLASS-CONTRACT-NAME>Columbia Ultra Short Term Bond Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CUSHX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000206532
<CLASS-CONTRACT-NAME>Columbia Ultra Short Term Bond Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CUSBX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000210388
<CLASS-CONTRACT-NAME>Columbia Ultra Short Term Bond Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CUSOX
</CLASS-CONTRACT>
</SERIES>
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<OWNER-CIK>0000773757
<SERIES-ID>S000036205
<SERIES-NAME>Multi-Manager Total Return Bond Strategies Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000110856
<CLASS-CONTRACT-NAME>Multi-Manager Total Return Bond Strategies Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CMCPX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000179755
<CLASS-CONTRACT-NAME>Multi-Manager Total Return Bond Strategies Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CTRZX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000036206
<SERIES-NAME>Multi-Manager Small Cap Equity Strategies Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000110857
<CLASS-CONTRACT-NAME>Multi-Manager Small Cap Equity Strategies Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CSCEX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000179756
<CLASS-CONTRACT-NAME>Multi-Manager Small Cap Equity Strategies Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CZMSX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000036207
<SERIES-NAME>Multi-Manager Alternative Strategies Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000110858
<CLASS-CONTRACT-NAME>Multi-Manager Alternative Strategies Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CPASX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000179757
<CLASS-CONTRACT-NAME>Multi-Manager Alternative Strategies Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CZAMX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000037262
<SERIES-NAME>Columbia Adaptive Risk Allocation Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000114818
<CLASS-CONTRACT-NAME>Columbia Adaptive Risk Allocation Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CRAAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000114819
<CLASS-CONTRACT-NAME>Columbia Adaptive Risk Allocation Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CRACX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000114821
<CLASS-CONTRACT-NAME>Columbia Adaptive Risk Allocation Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CRKRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000114823
<CLASS-CONTRACT-NAME>Columbia Adaptive Risk Allocation Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CRDRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000114825
<CLASS-CONTRACT-NAME>Columbia Adaptive Risk Allocation Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CRAZX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000147083
<CLASS-CONTRACT-NAME>Columbia Adaptive Risk Allocation Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CARRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000147084
<CLASS-CONTRACT-NAME>Columbia Adaptive Risk Allocation Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CARYX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000048058
<SERIES-NAME>Columbia Alternative Beta Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000151801
<CLASS-CONTRACT-NAME>Columbia Alternative Beta Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CLAAX
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<CLASS-CONTRACT-NAME>Columbia Alternative Beta Fund Class C
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<CLASS-CONTRACT-NAME>Columbia Alternative Beta Fund Advisor Class
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<CLASS-CONTRACT-ID>C000151806
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<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000151808
<CLASS-CONTRACT-NAME>Columbia Alternative Beta Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CLAYX
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<OWNER-CIK>0000773757
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<SERIES-NAME>Columbia U.S. Social Bond Fund
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<CLASS-CONTRACT-NAME>Columbia U.S. Social Bond Fund Class A
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</CLASS-CONTRACT>
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<CLASS-CONTRACT-ID>C000153244
<CLASS-CONTRACT-NAME>Columbia U.S. Social Bond Fund Class C
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<CLASS-CONTRACT-ID>C000153245
<CLASS-CONTRACT-NAME>Columbia U.S. Social Bond Fund Advisor Class
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<CLASS-CONTRACT-ID>C000153246
<CLASS-CONTRACT-NAME>Columbia U.S. Social Bond Fund Institutional 2 Class
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<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000153247
<CLASS-CONTRACT-NAME>Columbia U.S. Social Bond Fund Institutional Class
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</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000177151
<CLASS-CONTRACT-NAME>Columbia U.S. Social Bond Fund Institutional 3 Class
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<CLASS-CONTRACT-NAME>Columbia Multi-Asset Income Fund Class A
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<CLASS-CONTRACT-ID>C000153251
<CLASS-CONTRACT-NAME>Columbia Multi-Asset Income Fund Advisor Class
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<SERIES>
<OWNER-CIK>0000773757
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<SERIES-NAME>Multi-Manager Directional Alternative Strategies Fund
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<CLASS-CONTRACT-NAME>Multi-Manager Directional Alternative Strategies Fund Class A
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<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000061733
<SERIES-NAME>Multi-Manager International Equity Strategies Fund
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<CLASS-CONTRACT-ID>C000199958
<CLASS-CONTRACT-NAME>Multi-Manager International Equity Strategies Fund Institutional Class
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</SEC-HEADER>
<DOCUMENT>
<TYPE>497
<SEQUENCE>1
<FILENAME>d774684d497.htm
<DESCRIPTION>COLUMBIA FUNDS SERIES TRUST I
<TEXT>
Document 1 - file: d774684d497.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>2 <FILENAME>g791099imgd3aef4e71.gif <DESCRIPTION>GRAPHIC <TEXT> Document 2 - file: g791099imgd3aef4e71.gif
</DOCUMENT> </SEC-DOCUMENT>