Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010811 | Columbia Treasury Reserves | ||
| Class/Contract C000029953 | Class A | NTSXX | |
| Class/Contract C000029954 | Capital Class | CPLXX | |
| Class/Contract C000029955 | Institutional Class | NTIXX | |
| Class/Contract C000029956 | Adviser Class | NTRXX | |
| Class/Contract C000029960 | Daily Class | NDLXX | |
| Class/Contract C000029961 | Investor Class | PHGXX | |
| Class/Contract C000029963 | Trust Class | NTTXX | |
| Class/Contract C000029964 | Liquidity Class | NTLXX | |
EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 497 | Act: 33 | File No.: 333-89661 | Film No.: 081262810