Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0000773757 | |||
| Series S000010623 | Columbia Intermediate Municipal Bond Fund | ||
| Class/Contract C000029387 | Columbia Intermediate Municipal Bond Fund Class A | LITAX | |
| Class/Contract C000029389 | Columbia Intermediate Municipal Bond Fund Class C | LITCX | |
| Class/Contract C000029391 | Columbia Intermediate Municipal Bond Fund Class V | GIMAX | |
| Class/Contract C000029392 | Columbia Intermediate Municipal Bond Fund Institutional Class | SETMX | |
| Class/Contract C000122658 | Columbia Intermediate Municipal Bond Fund Institutional 2 Class | CTMRX | |
| Class/Contract C000126466 | Columbia Intermediate Municipal Bond Fund Advisor Class | CIMRX | |
| Class/Contract C000184729 | Columbia Intermediate Municipal Bond Fund Institutional 3 Class | CIMYX | |
| Status | Name | Ticker Symbol | |
| CIK 0000773757 | |||
| Series S000012071 | Columbia Oregon Intermediate Municipal Bond Fund | ||
| Class/Contract C000032858 | Columbia Oregon Intermediate Municipal Bond Fund Class A | COEAX | |
| Class/Contract C000032860 | Columbia Oregon Intermediate Municipal Bond Fund Class C | CORCX | |
| Class/Contract C000032862 | Columbia Oregon Intermediate Municipal Bond Fund Institutional Class | CMBFX | |
| Class/Contract C000122662 | Columbia Oregon Intermediate Municipal Bond Fund Institutional 2 Class | CODRX | |
| Class/Contract C000126468 | Columbia Oregon Intermediate Municipal Bond Fund Advisor Class | CORMX | |
| Class/Contract C000177150 | Columbia Oregon Intermediate Municipal Bond Fund Institutional 3 Class | CORYX | |
| Status | Name | Ticker Symbol | |
| CIK 0000773757 | |||
| Series S000012086 | Columbia Connecticut Intermediate Municipal Bond Fund | ||
| Class/Contract C000032936 | Columbia Connecticut Intermediate Municipal Bond Fund Class A | LCTAX | |
| Class/Contract C000032938 | Columbia Connecticut Intermediate Municipal Bond Fund Class C | LCTCX | |
| Class/Contract C000032940 | Columbia Connecticut Intermediate Municipal Bond Fund Class V | GCBAX | |
| Class/Contract C000032941 | Columbia Connecticut Intermediate Municipal Bond Fund Institutional Class | SCTEX | |
| Class/Contract C000126470 | Columbia Connecticut Intermediate Municipal Bond Fund Advisor Class | CCTMX | |
| Class/Contract C000184730 | Columbia Connecticut Intermediate Municipal Bond Fund Institutional 3 Class | CCTYX | |
| Status | Name | Ticker Symbol | |
| CIK 0000773757 | |||
| Series S000012087 | Columbia Massachusetts Intermediate Municipal Bond Fund | ||
| Class/Contract C000032942 | Columbia Massachusetts Intermediate Municipal Bond Fund Class A | LMIAX | |
| Class/Contract C000032944 | Columbia Massachusetts Intermediate Municipal Bond Fund Class C | LMICX | |
| Class/Contract C000032946 | Columbia Massachusetts Intermediate Municipal Bond Fund Class V | GMBAX | |
| Class/Contract C000032947 | Columbia Massachusetts Intermediate Municipal Bond Fund Institutional Class | SEMAX | |
| Class/Contract C000126471 | Columbia Massachusetts Intermediate Municipal Bond Fund Advisor Class | CMANX | |
| Class/Contract C000169174 | Columbia Massachusetts Intermediate Municipal Bond Fund Institutional 2 Class | CMAUX | |
| Class/Contract C000184731 | Columbia Massachusetts Intermediate Municipal Bond Fund Institutional 3 Class | CMMYX | |
| Status | Name | Ticker Symbol | |
| CIK 0000773757 | |||
| Series S000012089 | Columbia New York Intermediate Municipal Bond Fund | ||
| Class/Contract C000032951 | Columbia New York Intermediate Municipal Bond Fund Class A | LNYAX | |
| Class/Contract C000032953 | Columbia New York Intermediate Municipal Bond Fund Class C | LNYCX | |
| Class/Contract C000032955 | Columbia New York Intermediate Municipal Bond Fund Class V | GANYX | |
| Class/Contract C000032956 | Columbia New York Intermediate Municipal Bond Fund Institutional Class | GNYTX | |
| Class/Contract C000126472 | Columbia New York Intermediate Municipal Bond Fund Advisor Class | CNYIX | |
| Class/Contract C000169175 | Columbia New York Intermediate Municipal Bond Fund Institutional 2 Class | CNYUX | |
| Class/Contract C000184732 | Columbia New York Intermediate Municipal Bond Fund Institutional 3 Class | CNYYX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010780 | Columbia California Intermediate Municipal Bond Fund | ||
| Class/Contract C000029800 | Columbia California Intermediate Municipal Bond Fund Class A | NACMX | |
| Class/Contract C000029802 | Columbia California Intermediate Municipal Bond Fund Class C | CCICX | |
| Class/Contract C000029803 | Columbia California Intermediate Municipal Bond Fund Institutional Class | NCMAX | |
| Class/Contract C000122571 | Columbia California Intermediate Municipal Bond Fund Institutional 2 Class | CNBRX | |
| Class/Contract C000126455 | Columbia California Intermediate Municipal Bond Fund Advisor Class | CCMRX | |
| Class/Contract C000174633 | Columbia California Intermediate Municipal Bond Fund Institutional 3 Class | CCBYX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010784 | Columbia North Carolina Intermediate Municipal Bond Fund | ||
| Class/Contract C000029816 | Columbia North Carolina Intermediate Municipal Bond Fund Class A | NNCIX | |
| Class/Contract C000029818 | Columbia North Carolina Intermediate Municipal Bond Fund Class C | NNINX | |
| Class/Contract C000029819 | Columbia North Carolina Intermediate Municipal Bond Fund Institutional Class | NNIBX | |
| Class/Contract C000126458 | Columbia North Carolina Intermediate Municipal Bond Fund Advisor Class | CNCEX | |
| Class/Contract C000174636 | Columbia North Carolina Intermediate Municipal Bond Fund Institutional 3 Class | CNCYX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010786 | Columbia South Carolina Intermediate Municipal Bond Fund | ||
| Class/Contract C000029825 | Columbia South Carolina Intermediate Municipal Bond Fund Class A | NSCIX | |
| Class/Contract C000029827 | Columbia South Carolina Intermediate Municipal Bond Fund Class C | NSICX | |
| Class/Contract C000029828 | Columbia South Carolina Intermediate Municipal Bond Fund Institutional Class | NSCMX | |
| Class/Contract C000126459 | Columbia South Carolina Intermediate Municipal Bond Fund Advisor Class | CSICX | |
| Class/Contract C000174637 | Columbia South Carolina Intermediate Municipal Bond Fund Institutional 3 Class | CSOYX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010788 | Columbia Virginia Intermediate Municipal Bond Fund | ||
| Class/Contract C000029833 | Columbia Virginia Intermediate Municipal Bond Fund Class A | NVAFX | |
| Class/Contract C000029835 | Columbia Virginia Intermediate Municipal Bond Fund Class C | NVRCX | |
| Class/Contract C000029836 | Columbia Virginia Intermediate Municipal Bond Fund Institutional Class | NVABX | |
| Class/Contract C000126460 | Columbia Virginia Intermediate Municipal Bond Fund Advisor Class | CAIVX | |
| Class/Contract C000174638 | Columbia Virginia Intermediate Municipal Bond Fund Institutional 3 Class | CVAYX | |
EIN.: 363376651 | State of Incorp.: MA | Fiscal Year End: 0630
Type: 497 | Act: 33 | File No.: 002-99356 | Film No.: 221169720
EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 497 | Act: 33 | File No.: 333-89661 | Film No.: 221169719