Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0000002110 | |||
| Series S000033622 | Columbia Acorn Emerging Markets Fund | ||
| Class/Contract C000103328 | Columbia Acorn Emerging Markets Fund Class A | CAGAX | |
| Class/Contract C000103329 | Columbia Acorn Emerging Markets Fund Class C | CGMCX | |
| Class/Contract C000103330 | Columbia Acorn Emerging Markets Fund Class I | CATIX | |
| Class/Contract C000103331 | Columbia Acorn Emerging Markets Fund Class Z | CEFZX | |
| Class/Contract C000122753 | Columbia Acorn Emerging Markets Fund Class R4 | CAERX | |
| Class/Contract C000122754 | Columbia Acorn Emerging Markets Fund Class R5 | CANRX | |
| Class/Contract C000128887 | Columbia Acorn Emerging Markets Fund Class Y | CPHRX | |
IRS No.: 362692100 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 497 | Act: 33 | File No.: 002-34223 | Film No.: 151296016
