The Fund's use of derivatives introduces risks possibly greater than the risks associated with investing directly in the investments underlying the derivatives. A relatively small price movement in an underlying investment may result in a substantial gain or loss.The Columbia Seligman Premium Technology Growth Fund is managed by Columbia Management Investment Advisers, LLC. This material is distributed by Columbia Management Investment Distributors, Inc., member FINRA. © 2011 Columbia Management Investment Advisers, LLC. All rights reserved.