Anworth Mortgage Asset Corporation Schedules Conference Call to Announce Quarterly Earnings.

SANTA MONICA, Calif. -- Anworth Mortgage Asset Corporation (NYSE:ANH) announced today that it will release results for the fourth quarter of 2006 on Thursday, March 8, 2007.

Lloyd McAdams, Anworth's Chairman, President and Chief Executive Officer, will host a conference call on Thursday, March 8, 2007 at 5:00 PM Eastern Time, 2:00 PM Pacific Time, to discuss fourth quarter 2006 results.

The dial-in number for the conference call is 866-770-7146 and the passcode is 62149808. Replays of the call will be available for a 7-day period commencing at 7:00 PM Eastern Time. The dial-in number for the replay is 888-286-8010 and the passcode is 24521226.

About Anworth Mortgage Asset Corporation

Anworth is a mortgage real estate investment trust (REIT) which invests in mortgage assets including mortgage pass-through certificates, collateralized mortgage obligations, mortgage loans and other real estate securities. Anworth generates income for distribution to its shareholders primarily based on the difference between the yield on its mortgage assets and the cost of its borrowings. Through its wholly-owned subsidiary, Belvedere Trust Mortgage Corporation, Anworth acquires mortgage loans and other mortgage-related assets with a focus on high credit-quality jumbo adjustable-rate and hybrid first-lien single-family residential mortgage loans. Belvedere Trust and its subsidiaries securitize such mortgage loans for financing purposes and to sell mortgage-backed securities in the capital markets.

Safe Harbor Statement under the Private Securities Litigation Reform Act of 1995

This press release contains forward-looking statements within the meaning of the "safe harbor" provisions of the Private Securities Litigation Reform Act of 1995. These statements are based upon our current expectations and speak only as of the date hereof. Our actual results may differ materially and adversely from those expressed in any forward-looking statements as a result of various factors and uncertainties including increases in the prepayment rates on the mortgage loans securing our mortgage-backed securities, our ability to use borrowings to finance our assets, increases in default rates of the mortgage loans acquired by our mortgage loan subsidiaries, risks associated with investing in mortgage-related assets including changes in business conditions and the general economy, our ability to maintain our qualification as a real estate investment trust for federal income tax purposes, and management's ability to manage our growth. Our Annual Report on Form 10-K, recent and forthcoming Quarterly Reports on Form 10-Q, recent Current Reports on Form 8-K and other SEC filings discuss some of the important risk factors that may affect our business, results of operations and financial condition. We undertake no obligation to revise or update publicly any forward-looking statements for any reason.