Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010774 | Columbia LifeGoal Balanced Growth Portfolio | ||
| Class/Contract C000029775 | Class A | NBIAX | |
| Class/Contract C000029776 | Class B | NLBBX | |
| Class/Contract C000029777 | Class C | NBICX | |
| Class/Contract C000029778 | Class R | CLBRX | |
| Class/Contract C000029779 | Class Z | NBGPX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010775 | Columbia High Income Fund | ||
| Class/Contract C000029780 | Class A | NAHAX | |
| Class/Contract C000029781 | Class B | NHYBX | |
| Class/Contract C000029782 | Class C | NYICX | |
| Class/Contract C000029783 | Class Z | NYPAX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010777 | Columbia Short Term Bond Fund | ||
| Class/Contract C000029788 | Class A | NSTRX | |
| Class/Contract C000029789 | Class B | NSTFX | |
| Class/Contract C000029790 | Class C | NSTIX | |
| Class/Contract C000029791 | Class Z | NSTMX | |
| Class/Contract C000079024 | Class Y | CSBYX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010778 | Columbia Short Term Municipal Bond Fund | ||
| Class/Contract C000029792 | Class A | NSMMX | |
| Class/Contract C000029793 | Class B | NSMNX | |
| Class/Contract C000029794 | Class C | NSMUX | |
| Class/Contract C000029795 | Class Z | NSMIX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010780 | Columbia California Intermediate Municipal Bond Fund | ||
| Class/Contract C000029800 | Class A | NACMX | |
| Class/Contract C000029801 | Class B | ||
| Class/Contract C000029802 | Class C | ||
| Class/Contract C000029803 | Class Z | NCMAX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010782 | Columbia Georgia Intermediate Municipal Bond Fund | ||
| Class/Contract C000029808 | Class A | NGIMX | |
| Class/Contract C000029809 | Class B | NGITX | |
| Class/Contract C000029810 | Class C | NGINX | |
| Class/Contract C000029811 | Class Z | NGAMX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010783 | Columbia Maryland Intermediate Municipal Bond Fund | ||
| Class/Contract C000029812 | Class A | NMDMX | |
| Class/Contract C000029813 | Class B | NMITX | |
| Class/Contract C000029814 | Class C | NMINX | |
| Class/Contract C000029815 | Class Z | NMDBX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010784 | Columbia North Carolina Intermediate Municipal Bond Fund | ||
| Class/Contract C000029816 | Class A | NNCIX | |
| Class/Contract C000029817 | Class B | NNITX | |
| Class/Contract C000029818 | Class C | NNINX | |
| Class/Contract C000029819 | Class Z | NNIBX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010785 | Columbia LifeGoal Growth Portfolio | ||
| Class/Contract C000029820 | Class A | NLGIX | |
| Class/Contract C000029821 | Class B | NLGBX | |
| Class/Contract C000029822 | Class C | NLGCX | |
| Class/Contract C000029823 | Class R | CLGRX | |
| Class/Contract C000029824 | Class Z | NGPAX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010786 | Columbia South Carolina Intermediate Municipal Bond Fund | ||
| Class/Contract C000029825 | Class A | NSCIX | |
| Class/Contract C000029826 | Class B | NISCX | |
| Class/Contract C000029827 | Class C | NSICX | |
| Class/Contract C000029828 | Class Z | NSCMX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010788 | Columbia Virginia Intermediate Municipal Bond Fund | ||
| Class/Contract C000029833 | Class A | NVAFX | |
| Class/Contract C000029834 | Class B | NVANX | |
| Class/Contract C000029835 | Class C | NVRCX | |
| Class/Contract C000029836 | Class Z | NVABX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010790 | Columbia Asset Allocation Fund II | ||
| Class/Contract C000029841 | Class A | PHAAX | |
| Class/Contract C000029842 | Class B | NBASX | |
| Class/Contract C000029843 | Class C | NAACX | |
| Class/Contract C000029844 | Class Z | NPRAX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010796 | Columbia LifeGoal Income and Growth Portfolio | ||
| Class/Contract C000029869 | Class A | NLGAX | |
| Class/Contract C000029870 | Class B | NLIBX | |
| Class/Contract C000029871 | Class C | NIICX | |
| Class/Contract C000029872 | Class R | CLIRX | |
| Class/Contract C000029873 | Class Z | NIPAX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010805 | Columbia Masters International Equity Portfolio | ||
| Class/Contract C000029909 | Class A | CMTAX | |
| Class/Contract C000029910 | Class B | CMTBX | |
| Class/Contract C000029911 | Class C | CMTCX | |
| Class/Contract C000029912 | Class R | CMERX | |
| Class/Contract C000029913 | Class Z | CMTZX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010807 | Columbia LifeGoal Income Portfolio | ||
| Class/Contract C000029918 | Class A | NLFAX | |
| Class/Contract C000029919 | Class B | NLOBX | |
| Class/Contract C000029920 | Class C | NLFCX | |
| Class/Contract C000029921 | Class Z | ||
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010822 | Corporate Bond Portfolio | ||
| Class/Contract C000030048 | Corporate Bond Portfolio Shares | NCOBX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010823 | Mortgage- and Asset-Backed Portfolio | ||
| Class/Contract C000030049 | Mortgage- and Asset-Backed Portfolio Shares | NMTGX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010828 | Columbia Total Return Bond Fund | ||
| Class/Contract C000030058 | Class A | NSFAX | |
| Class/Contract C000030059 | Class B | NSFNX | |
| Class/Contract C000030060 | Class C | NSFCX | |
| Class/Contract C000030061 | Class Z | NSFIX | |
EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 0331
Type: N-CSRS | Act: 40 | File No.: 811-09645 | Film No.: 091223465
