0000898080-06-000055 Sample Contracts

EXHIBIT 1 THE ALLSTATE CORPORATION $650,000,000 5.95% Senior Notes Due 2036 UNDERWRITING AGREEMENT
Underwriting Agreement • March 23rd, 2006 • Allstate Corp • Fire, marine & casualty insurance • New York
THE ALLSTATE CORPORATION TO
Thirteenth Supplemental Indenture • March 23rd, 2006 • Allstate Corp • Fire, marine & casualty insurance • New York