COLUMBIA DIVERSIFIED REAL RETURN FUND INSTITUTIONAL CLASS (CDRZX) Exchange: NMFQS

DELISTED - Under normal circumstances, the Fund pursues its investment objective by allocating its assets to achieve exposure to inflation-linked debt securities, investments that provide economic exposure to the performance of commodities markets (commodity-linked investments) and floating rate loans and other floating rate debt securities (floating rate investments), as well as other investments. The Fund’s investment exposure to inflation-linked (or inflation-protected) debt securities may include exposure to investments issued by the U.S. Government, non-U.S. governments, quasi-governmental organizations, agencies, instrumentalities, supranational entities and/or companies. Inflation-linked debt securities are fixed-income securities that are structured to provide protection against inflation. The Fund’s investment exposure to commodity-linked investments may include investment in an underlying fund, Columbia Commodity Strategy Fund, that is designed to provide exposure to the investment return of assets that trade in the commodities markets, without investing directly in physical commodities. The Fund’s investment exposure to floating rate investments may include investments in floating rate loans (including senior secured floating rate loans), which are debt obligations of companies and other similar entities that have interest rates that adjust or “float” periodically. These debt obligations may be of any quality, including those rated below investment grade by recognized rating agencies (similar to “junk bonds”) or, if unrated, considered to be of comparable quality. While the Fund seeks to achieve commodities exposure indirectly through investment in an underlying fund, the Fund may seek to achieve other exposures directly or indirectly through investment in affiliated funds, including Columbia Inflation Protected Securities Fund, Columbia Floating Rate Fund and any other Columbia fund that offers a desired exposure, as well as in unaffiliated funds, including exchange-traded funds (ETFs). Certain of these investments will include exposure to alternative investment strategies (e.g., Columbia Commodity Strategy Fund, a registered commodity pool). The Fund’s assets may also be allocated to equity (common and preferred stock), convertible and other fixed income securities of U.S. and international issuers, which include developed, developing and emerging market issuers, investments of any market capitalization, and investments of any sector/industry exposure, including, for example, exposure to real estate securities. The Fund’s fixed income investments may be of any maturity or quality, including instruments that are rated below investment-grade (commonly referred to as “high yield securities” or “junk bonds”) or, if unrated, are deemed to be of comparable quality. The Fund may invest in the above instruments directly or indirectly through investments in unaffiliated or affiliated funds, including Columbia High Yield Bond Fund, Columbia Income Opportunities Fund and Columbia Limited Duration Credit Fund, among other available funds. The Fund does not seek to maintain a particular dollar-weighted average maturity. The Fund may also hold/invest in cash, money market instruments (which may include investments in one or more affiliated or unaffiliated money market funds or similar vehicles) or other high-quality, short-term investments, including for the purpose of covering its obligations with respect to, or that may result from, the Fund’s investments in derivatives. The Fund may invest in privately placed and other securities or instruments that are purchased and sold pursuant to Rule 144A or other exemptions under the Securities Act of 1933, as amended (the 1933 Act), subject to liquidity determinations and certain regulatory restrictions.