For a complete listing of The Allstate Corporation and its property/casualty and life/health subsidiaries’ FSRs, ICRs and debt ratings, please visit www.ambest.com/press/013101allstate.pdf.The methodology used in determining these ratings is Best’s Credit Rating Methodology, which provides a comprehensive explanation of A.M. Best’s rating process and contains the different rating criteria employed in the rating process. Key criteria utilized include: “Understanding BCAR for Property/Casualty Insurers”; “Understanding BCAR for Life/Health Insurers”; “Insurance Holding Company and Debt Ratings”; “Catastrophe Analysis in A.M. Best Ratings”; “Rating Members of Insurance Groups”; “Equity Credit for Hybrid Securities”; and “Risk Management and the Rating Process for Insurance Companies.” Best’s Credit Rating Methodology can be found at www.ambest.com/ratings/methodology. Founded in 1899, A.M. Best Company is the world's oldest and most authoritative insurance rating and information source. For more information, visit www.ambest.com. Copyright © 2013 by A.M. Best Company, Inc. ALL RIGHTS RESERVED.