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 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 S000010789 | Columbia Convertible Securities Fund | ||
| Class/Contract C000029837 | Class A | PACIX | |
| Class/Contract C000029838 | Class B | NCVBX | |
| Class/Contract C000029839 | Class C | PHIKX | |
| Class/Contract C000029840 | Class Z | NCIAX | |
| 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 S000010800 | Columbia Small Cap Growth Fund II | ||
| Class/Contract C000029887 | Class A | NSCGX | |
| Class/Contract C000029888 | Class B | NCPBX | |
| Class/Contract C000029889 | Class C | NCPCX | |
| Class/Contract C000029890 | Class Z | PSCPX | |
| 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 S000010818 | Columbia Large Cap Enhanced Core Fund | ||
| Class/Contract C000030031 | Class A | NMIAX | |
| Class/Contract C000030032 | Class R | CCERX | |
| Class/Contract C000030033 | Class Z | NMIMX | |
| Class/Contract C000079027 | Class Y | CECYX | |
| 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: 497 | Act: 33 | File No.: 333-89661 | Film No.: 10525008