Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0000002110 | |||
| Series S000009185 | Columbia Acorn International | ||
| Class/Contract C000024958 | Columbia Acorn International Class A | LAIAX | |
| Class/Contract C000024959 | Columbia Acorn International Class B | LIABX | |
| Class/Contract C000024960 | Columbia Acorn International Class C | LAICX | |
| Class/Contract C000024961 | Columbia Acorn International Class Z | ACINX | |
| Class/Contract C000094633 | Columbia Acorn International Class I | CARIX | |
| Class/Contract C000097732 | Columbia Acorn International Class R | CACRX | |
| Class/Contract C000097733 | Columbia Acorn International Class R5 | CAIRX | |
| Class/Contract C000122738 | Columbia Acorn International Class R4 | CCIRX | |
| Class/Contract C000122739 | Columbia Acorn International Class Y | CCYIX | |
IRS No.: 362692100 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 497 | Act: 33 | File No.: 002-34223 | Film No.: 161732954