Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010774 | Columbia LifeGoal Balanced Growth Portfolio | ||
| Class/Contract C000121782 | Class K | ||
| Class/Contract C000122566 | Class R4 | CGBRX | |
| Class/Contract C000122567 | Class R5 | CLHRX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010777 | Columbia Short Term Bond Fund | ||
| Class/Contract C000122568 | Class R4 | CMDRX | |
| Class/Contract C000122569 | Class R5 | CCBRX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010778 | Columbia Short Term Municipal Bond Fund | ||
| Class/Contract C000122570 | Class R5 | CNNRX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010780 | Columbia California Intermediate Municipal Bond Fund | ||
| Class/Contract C000122571 | Class R5 | CNBRX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010785 | Columbia LifeGoal Growth Portfolio | ||
| Class/Contract C000122572 | Class R4 | CWPRX | |
| Class/Contract C000122573 | Class R5 | CGPRX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010789 | Columbia Convertible Securities Fund | ||
| Class/Contract C000122574 | Class R4 | COVRX | |
| Class/Contract C000122575 | Class R5 | COCRX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010792 | Columbia Mid Cap Value Fund | ||
| Class/Contract C000122576 | Class R4 | CFDRX | |
| Class/Contract C000122577 | Class R5 | CVERX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010793 | Columbia Small Cap Value Fund II | ||
| Class/Contract C000122578 | Class R4 | CLURX | |
| Class/Contract C000122579 | Class R5 | CRRRX | |
| Class/Contract C000122580 | Class Y | CRRYX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010794 | Columbia Marsico Growth Fund | ||
| Class/Contract C000122581 | Class R4 | CWSRX | |
| Class/Contract C000122582 | Class R5 | CTGRX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010795 | Columbia Large Cap Core Fund | ||
| Class/Contract C000122583 | Class R5 | CLCRX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010796 | Columbia LifeGoal Income and Growth Portfolio | ||
| Class/Contract C000121783 | Class K | ||
| Class/Contract C000122584 | Class R4 | CHWRX | |
| Class/Contract C000122585 | Class R5 | CLRRX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010797 | Columbia Marsico Focused Equities Fund | ||
| Class/Contract C000122586 | Class R4 | CSFRX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010799 | Columbia Marsico 21st Century Fund | ||
| Class/Contract C000122587 | Class R4 | CTFRX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010802 | Columbia International Value Fund | ||
| Class/Contract C000122588 | Class R4 | CVFRX | |
| Class/Contract C000122589 | Class R5 | CLVRX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010803 | Columbia Multi-Advisor International Equity Fund | ||
| Class/Contract C000122590 | Class R4 | CQYRX | |
| Class/Contract C000122591 | Class R5 | CQQRX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010804 | Columbia Marsico International Opportunities Fund | ||
| Class/Contract C000122592 | Class R4 | CLFRX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010825 | Columbia Large Cap Index Fund | ||
| Class/Contract C000122593 | Class R5 | CLXRX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010826 | Columbia Mid Cap Index Fund | ||
| Class/Contract C000122594 | Class R5 | CPXRX | |
| Status | Name | Ticker Symbol | |
| CIK 0001097519 | |||
| Series S000010827 | Columbia Small Cap Index Fund | ||
| Class/Contract C000122595 | Class R5 | CXXRX | |
IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 485BPOS | Act: 33 | File No.: 333-89661 | Film No.: 121234734
IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 485BPOS | Act: 40 | File No.: 811-09645 | Film No.: 121234735