Potlatch to Switch Listing to NASDAQ

Potlatch Corporation PCH today announced that its Board of Directors has voted to transfer its stock exchange listing from The New York Stock Exchange to The NASDAQ Global Select Market, an exchange of The NASDAQ OMX Group Inc. NDAQ. The Company currently expects that its common stock will commence trading on the NASDAQ on December 17, 2010 and will continue to be listed under the ticker symbol "PCH."