Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010789 | Columbia Convertible Securities Fund | ||
| Class/Contract C000029837 | Columbia Convertible Securities Fund Class A | PACIX | |
| Class/Contract C000029839 | Columbia Convertible Securities Fund Class C | PHIKX | |
| Class/Contract C000029840 | Columbia Convertible Securities Fund Institutional Class | NCIAX | |
| Class/Contract C000109944 | Columbia Convertible Securities Fund Class R | CVBRX | |
| Class/Contract C000122574 | Columbia Convertible Securities Fund Advisor Class | COVRX | |
| Class/Contract C000122575 | Columbia Convertible Securities Fund Institutional 2 Class | COCRX | |
| Class/Contract C000149202 | Columbia Convertible Securities Fund Institutional 3 Class | CSFYX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010792 | Columbia Select Mid Cap Value Fund | ||
| Class/Contract C000029850 | Columbia Select Mid Cap Value Fund Class A | CMUAX | |
| Class/Contract C000029852 | Columbia Select Mid Cap Value Fund Class C | CMUCX | |
| Class/Contract C000029853 | Columbia Select Mid Cap Value Fund Class R | CMVRX | |
| Class/Contract C000029854 | Columbia Select Mid Cap Value Fund Institutional Class | NAMAX | |
| Class/Contract C000079026 | Columbia Select Mid Cap Value Fund Institutional 3 Class | CMVYX | |
| Class/Contract C000122576 | Columbia Select Mid Cap Value Fund Advisor Class | CFDRX | |
| Class/Contract C000122577 | Columbia Select Mid Cap Value Fund Institutional 2 Class | CVERX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010793 | Columbia Small Cap Value Fund II | ||
| Class/Contract C000029855 | Columbia Small Cap Value Fund II Class A | COVAX | |
| Class/Contract C000029857 | Columbia Small Cap Value Fund II Class C | COVCX | |
| Class/Contract C000029858 | Columbia Small Cap Value Fund II Class R | CCTRX | |
| Class/Contract C000029859 | Columbia Small Cap Value Fund II Institutional Class | NSVAX | |
| Class/Contract C000122578 | Columbia Small Cap Value Fund II Advisor Class | CLURX | |
| Class/Contract C000122579 | Columbia Small Cap Value Fund II Institutional 2 Class | CRRRX | |
| Class/Contract C000122580 | Columbia Small Cap Value Fund II Institutional 3 Class | CRRYX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010795 | Columbia Select Large Cap Equity Fund | ||
| Class/Contract C000029865 | Columbia Select Large Cap Equity Fund Class A | NSGAX | |
| Class/Contract C000029867 | Columbia Select Large Cap Equity Fund Class C | NSGCX | |
| Class/Contract C000029868 | Columbia Select Large Cap Equity Fund Institutional Class | NSEPX | |
| Class/Contract C000122583 | Columbia Select Large Cap Equity Fund Institutional 2 Class | CLCRX | |
| Class/Contract C000173198 | Columbia Select Large Cap Equity Fund Institutional 3 Class | CLEYX | |
| Class/Contract C000193109 | Columbia Select Large Cap Equity Fund Advisor Class | CLSRX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010797 | Columbia Large Cap Growth Opportunity Fund | ||
| Class/Contract C000029874 | Columbia Large Cap Growth Opportunity Fund Class A | NFEAX | |
| Class/Contract C000029877 | Columbia Large Cap Growth Opportunity Fund Institutional Class | NFEPX | |
| Class/Contract C000122586 | Columbia Large Cap Growth Opportunity Fund Advisor Class | CSFRX | |
| Class/Contract C000136868 | Columbia Large Cap Growth Opportunity Fund Institutional 2 Class | CADRX | |
| Class/Contract C000171353 | Columbia Large Cap Growth Opportunity Fund Institutional 3 Class | CLRYX | |
| Class/Contract C000175686 | Columbia Large Cap Growth Opportunity Fund Class R | CLGPX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010818 | Columbia Large Cap Enhanced Core Fund | ||
| Class/Contract C000030031 | Columbia Large Cap Enhanced Core Fund Class A | NMIAX | |
| Class/Contract C000030032 | Columbia Large Cap Enhanced Core Fund Class R | CCERX | |
| Class/Contract C000030033 | Columbia Large Cap Enhanced Core Fund Institutional Class | NMIMX | |
| Class/Contract C000079027 | Columbia Large Cap Enhanced Core Fund Institutional 3 Class | CECYX | |
| Class/Contract C000145446 | Columbia Large Cap Enhanced Core Fund Institutional 2 Class | CLNCX | |
| Class/Contract C000159973 | Columbia Large Cap Enhanced Core Fund Advisor Class | CECFX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010825 | Columbia Large Cap Index Fund | ||
| Class/Contract C000030051 | Columbia Large Cap Index Fund Class A | NEIAX | |
| Class/Contract C000030053 | Columbia Large Cap Index Fund Institutional Class | NINDX | |
| Class/Contract C000122593 | Columbia Large Cap Index Fund Institutional 2 Class | CLXRX | |
| Class/Contract C000173199 | Columbia Large Cap Index Fund Institutional 3 Class | CLPYX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010826 | Columbia Mid Cap Index Fund | ||
| Class/Contract C000030054 | Columbia Mid Cap Index Fund Class A | NTIAX | |
| Class/Contract C000030055 | Columbia Mid Cap Index Fund Institutional Class | NMPAX | |
| Class/Contract C000122594 | Columbia Mid Cap Index Fund Institutional 2 Class | CPXRX | |
| Class/Contract C000173200 | Columbia Mid Cap Index Fund Institutional 3 Class | CMDYX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010827 | Columbia Small Cap Index Fund | ||
| Class/Contract C000030056 | Columbia Small Cap Index Fund Class A | NMSAX | |
| Class/Contract C000030057 | Columbia Small Cap Index Fund Institutional Class | NMSCX | |
| Class/Contract C000122595 | Columbia Small Cap Index Fund Institutional 2 Class | CXXRX | |
| Class/Contract C000173201 | Columbia Small Cap Index Fund Institutional 3 Class | CSPYX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000021046 | Columbia Overseas Value Fund | ||
| Class/Contract C000059843 | Columbia Overseas Value Fund Class A | COAVX | |
| Class/Contract C000059844 | Columbia Overseas Value Fund Class C | COCVX | |
| Class/Contract C000059845 | Columbia Overseas Value Fund Class R | COVUX | |
| Class/Contract C000059846 | Columbia Overseas Value Fund Institutional Class | COSZX | |
| Class/Contract C000159974 | Columbia Overseas Value Fund Advisor Class | COSVX | |
| Class/Contract C000159975 | Columbia Overseas Value Fund Institutional 2 Class | COSSX | |
| Class/Contract C000159976 | Columbia Overseas Value Fund Institutional 3 Class | COSYX | |
IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 0331
Type: N-CSR | Act: 40 | File No.: 811-09645 | Film No.: 24911024
