Additional Information and Where to Find ItIn connection with the proposed "Reverse Morris Trust" transaction between TRI Pointe and Weyerhaeuser, pursuant to which the homebuilding subsidiary of Weyerhaeuser, WRECO (with certain exclusions), will be combined with TRI Pointe, TRI Pointe will file a registration statement on Form S-4 with the Securities and Exchange Commission ("SEC"), which will include a prospectus. TRI Pointe will also file a proxy statement which will be sent to the TRI Pointe shareholders in connection with their vote required in connection with the transaction. In addition, WRECO expects to file a registration statement in connection with its separation from Weyerhaeuser. Investors and security holders are urged to read the proxy statement and registration statement/prospectus and any other relevant documents when they become available, because they will contain important information about TRI Pointe, the real estate business of Weyerhaeuser and the proposed transaction. The proxy statement and registration statement/prospectus and other documents relating to the proposed transaction (when they are available) can be obtained free of charge from the SEC's website at www.sec.gov. These documents (when they are available) can also be obtained free of charge from Weyerhaeuser upon written request to Weyerhaeuser Company, 33663 Weyerhaeuser Way South, Federal Way, Washington 98003, Attention: Vice President, Investor Relations, or by calling (800) 561-4405, or from TRI Pointe upon written request to TRI Pointe Homes, Inc., 19520 Jamboree Road, Irvine, California 92612, Attention: Investor Relations, or by calling (949) 478-8696. Participants in the Solicitation This communication is not a solicitation of a proxy from any security holder of TRI Pointe or Weyerhaeuser. However, Weyerhaeuser, TRI Pointe and certain of their respective directors and executive officers may be deemed to be participants in the solicitation of proxies from TRI Pointe's shareholders in connection with the proposed transaction. Information about the Weyerhaeuser's directors and executive officers may be found in its Annual Report on Form 10-K for the year ended December 31, 2012 filed with the SEC on February 19, 2013 and the definitive proxy statement relating to its 2013 Annual Meeting of Shareholders filed with the SEC on February 26, 2013. Information about the TRI Pointe's directors and executive officers may be found in its Annual Report on Form 10-K for the year ended December 31, 2012 filed with the SEC on March 28, 2013. These documents can be obtained free of charge from the sources indicated above. Additional information regarding the direct and indirect interests of these participants, whether by security holdings or otherwise, will be included in the registration statement/prospectus, proxy statement and other relevant materials to be filed with the SEC when they become available. Non-Solicitation This communication shall not constitute an offer to sell or the solicitation of an offer to sell or the solicitation of an offer to buy any securities, nor shall there be any sale of securities in any jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such jurisdiction. No offer of securities shall be made except by means of a prospectus meeting the requirements of Section 10 of the Securities Act of 1933, as amended.