Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0000773757 | |||
| Series S000010621 | Columbia California Tax-Exempt Fund | ||
| Class/Contract C000029377 | Class A | CLMPX | |
| Class/Contract C000029378 | Class B | CCABX | |
| Class/Contract C000029379 | Class C | CCAOX | |
| Class/Contract C000029380 | Class Z | CCAZX | |
| Status | Name | Ticker Symbol | |
| CIK 0000773757 | |||
| Series S000010623 | Columbia Intermediate Municipal Bond Fund | ||
| Class/Contract C000029387 | Class A | LITAX | |
| Class/Contract C000029388 | Class B | LITBX | |
| Class/Contract C000029389 | Class C | LITCX | |
| Class/Contract C000029391 | Class T | GIMAX | |
| Class/Contract C000029392 | Class Z | SETMX | |
| Status | Name | Ticker Symbol | |
| CIK 0000773757 | |||
| Series S000012086 | Columbia Connecticut Intermediate Municipal Bond Fund | ||
| Class/Contract C000032936 | Class A | LCTAX | |
| Class/Contract C000032937 | Class B | LCTBX | |
| Class/Contract C000032938 | Class C | LCTCX | |
| Class/Contract C000032940 | Class T | GCBAX | |
| Class/Contract C000032941 | Class Z | SCTEX | |
| Status | Name | Ticker Symbol | |
| CIK 0000773757 | |||
| Series S000012087 | Columbia Massachusetts Intermediate Municipal Bond Fund | ||
| Class/Contract C000032942 | Class A | LMIAX | |
| Class/Contract C000032943 | Class B | LMIBX | |
| Class/Contract C000032944 | Class C | LMICX | |
| Class/Contract C000032946 | Class T | GMBAX | |
| Class/Contract C000032947 | Class Z | SEMAX | |
| Status | Name | Ticker Symbol | |
| CIK 0000773757 | |||
| Series S000012089 | Columbia New York Intermediate Municipal Bond Fund | ||
| Class/Contract C000032951 | Class A | LNYAX | |
| Class/Contract C000032952 | Class B | LNYBX | |
| Class/Contract C000032953 | Class C | LNYCX | |
| Class/Contract C000032955 | Class T | GANYX | |
| Class/Contract C000032956 | Class Z | GNYTX | |
| Status | Name | Ticker Symbol | |
| CIK 0000773757 | |||
| Series S000012091 | Columbia Connecticut Tax-Exempt Fund | ||
| Class/Contract C000032963 | Class A | COCTX | |
| Class/Contract C000032964 | Class B | CCTBX | |
| Class/Contract C000032965 | Class C | CCTCX | |
| Class/Contract C000094694 | Class Z | CCTZX | |
| Status | Name | Ticker Symbol | |
| CIK 0000773757 | |||
| Series S000012092 | Columbia Massachusetts Tax-Exempt Fund | ||
| Class/Contract C000032966 | Class A | COMAX | |
| Class/Contract C000032967 | Class B | CMABX | |
| Class/Contract C000032968 | Class C | COMCX | |
| Class/Contract C000106576 | Class Z | CMSZX | |
| Status | Name | Ticker Symbol | |
| CIK 0000773757 | |||
| Series S000012093 | Columbia New York Tax-Exempt Fund | ||
| Class/Contract C000032969 | Class A | COLNX | |
| Class/Contract C000032970 | Class B | CNYBX | |
| Class/Contract C000032971 | Class C | CNYCX | |
| Class/Contract C000106577 | Class Z | CNYZX | |
EIN.: 363376651 | State of Incorp.: MA | Fiscal Year End: 0630
Type: NSAR-B | Act: 40 | File No.: 811-04367 | Film No.: 121285302