REGIONS FINANCIAL CORP

111 - Disclosure - Basis of Presentation

112 - Disclosure - Discontinued Operations

113 - Disclosure - Securities

114 - Disclosure - Loans and the Allowance for Credit Losses

115 - Disclosure - Loan Servicing

116 - Disclosure - Goodwill

117 - Disclosure - Stockholders' Equity and Accumulated Other Comprehensive Income (Loss)

118 - Disclosure - Earnings (Loss) per Common Share

119 - Disclosure - Share-Based Payments

120 - Disclosure - Pension and Other Postretirement Benefits

101 - Document - Document and Entity Information

121 - Disclosure - Income Taxes

122 - Disclosure - Derivative Financial Instruments and Hedging Activities

123 - Disclosure - Fair Value Measurements

124 - Disclosure - Business Segment Information

125 - Disclosure - Commitments and Contingencies

126 - Disclosure - Recent Accounting Pronouncements

127 - Disclosure - Discontinued Operations (Tables)

128 - Disclosure - Securities (Tables)

129 - Disclosure - Loans and the Allowance for Credit Losses (Tables)

130 - Disclosure - Loan Servicing (Tables)

103 - Statement - CONSOLIDATED BALANCE SHEETS

131 - Disclosure - Goodwill (Tables)

132 - Disclosure - Stockholders' Equity and Accumulated Other Comprehensive Income (Loss) (Tables)

133 - Disclosure - Earnings (Loss) per Common Share (Tables)

134 - Disclosure - Share-Based Payments (Tables)

135 - Disclosure - Pension and Other Postretirement Benefits (Tables)

136 - Disclosure - Derivative Financial Instruments and Hedging Activities (Tables)

137 - Disclosure - Fair Value Measurements (Tables)

138 - Disclosure - Business Segment Information (Tables)

139 - Disclosure - Commitments and Contingencies (Tables)

140 - Disclosure - Discontinued Operations (Narrative) (Details) (Detail)

104 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical)

141 - Disclosure - Discontinued Operations (Condensed Results Of Operations For Discontinued Operations) (Detail)

142 - Disclosure - Securities (Schedule Of Amortized Cost, Gross Unrealized Gains And Losses, And Estimated Fair Value Of Securities Available For Sale And Securities Held To Maturity) (Detail)

143 - Disclosure - Securities (Narrative) (Detail)

144 - Disclosure - Securities (Schedule Of Amortized Cost Of Equity Securities Related To Federal Reserve Bank Stock And Federal Home Loan Bank Stock) (Detail)

145 - Disclosure - Securities (Schedule Of Cost And Estimated Fair Value Of Securities Available For Sale And Securities Held To Maturity By Contractual Maturity) (Detail)

146 - Disclosure - Securities (Schedule Of Gross Unrealized Losses And Estimated Fair Value Of Securities Available For Sale) (Detail)

147 - Disclosure - Securities (Schedule Of Proceeds From Sale, Gross Gains And Gross Losses On Available For Sale Securities) (Detail)

148 - Disclosure - Securities (Schedule Of Net Gains (Losses) For Trading Account Securities) (Detail)

149 - Disclosure - Loans And The Allowance For Credit Losses (Schedule Of Loan Portfolio, Net Of Unearned Income) (Detail)

150 - Disclosure - Loans And The Allowance For Credit Losses (Narrative) (Detail)

105 - Statement - CONSOLIDATED STATEMENTS OF INCOME

151 - Disclosure - Loans And The Allowance For Credit Losses (Analysis Of The Allowance For Credit Losses By Portfolio Segment) (Detail)

152 - Disclosure - Loans And The Allowance For Credit Losses (Credit Quality Indicators Excluding Loans Held For Sale) (Detail)

153 - Disclosure - Loans And The Allowance For Credit Losses (Schedule Of Aging Analysis Of Days Past Due (DPD) For Each Portfolio Class) (Detail)

154 - Disclosure - Loans And The Allowance For Credit Losses (Schedule Of Impaired Loans On Non-Accrual Status) (Detail)

155 - Disclosure - Loans And The Allowance For Credit Losses (Schedule Of Impaired Loans On Accrual Status) (Detail)

156 - Disclosure - Loans And The Allowance For Credit Losses (Interest Income on Loans Modified in Troubled Debt Restructuring) (Detail)

157 - Disclosure - Loans And The Allowance For Credit Losses (Loans By Class Modified In TDR) (Detail)

158 - Disclosure - Loans And The Allowance For Credit Losses (Loans Modified In Past Twelve Months Which Subsequently Defaulted) (Detail)

159 - Disclosure - Loan Servicing (Analysis Of Mortgage Servicing Rights Under The Fair Value Measurement Method) (Detail)

160 - Disclosure - Loan Servicing (Data And Assumptions Used In The Fair Value Calculation As Well As The Valuation's Sensitivity To Rate Fluctuations Related To Mortgage Servicing Rights) (Detail)

106 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)

161 - Disclosure - Loan Servicing (Schedule Of Fees Resulting From The Servicing Of Mortgage Loans) (Detail)

162 - Disclosure - Loan Servicing (Analysis Of Repurchase Liability Related To Mortgage Loans Sold With Representations And Warranty Provisions) (Detail)

163 - Disclosure - Goodwill (Schedule Of Goodwill By Segment) (Detail)

164 - Disclosure - Goodwill (Narrative) (Detail)

165 - Disclosure - Goodwill (Schedule Of Assumptions Used In Estimating Fair Value) (Detail)

166 - Disclosure - Goodwill (Schedule Of Assumptions Used In Estimating Fair Value) (Parenthetical) (Detail)

167 - Disclosure - Stockholders' Equity And Accumulated Other Comprehensive Income (Loss) (Narrative) (Detail)

168 - Disclosure - Stockholders' Equity and Accumulated Other Comprehensive Income (Loss) (Schedule of Accumulated Other Comprehensive Income (Loss)) (Detail)

169 - Disclosure - Earnings (Loss) Per Common Share - Computation Of Basic And Diluted Earnings (Loss) Per Common Share (Detail)

170 - Disclosure - Earnings (Loss) Per Common Share - Narrative (Detail)

107 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Parenthetical)

171 - Disclosure - Share-Based Payments (Narrative) (Detail)

172 - Disclosure - Share-Based Payments (Summary Of Activity Related To Stock Options) (Detail)

173 - Disclosure - Share-Based Payments (Summary Of Restricted Stock Award And Unit Activity) (Detail)

174 - Disclosure - Pension And Other Postretirement Benefits (Components Of Net Periodic Pension And Other Postretirement Benefits) (Detail)

175 - Disclosure - Income Taxes - Additional Information (Detail)

176 - Disclosure - Derivative Financial Instruments And Hedging Activities (Schedule Of Derivative Instruments Notional And Fair Values) (Detail)

177 - Disclosure - Derivative Financial Instruments And Hedging Activities - Narrative (Detail)

178 - Disclosure - Derivative Financial Instruments And Hedging Activities (Schedule Of The Effect Of Derivative Instruments On The Statements Of Operations) (Detail)

179 - Disclosure - Derivative Financial Instruments And Hedging Activities (Schedule Of Gains (Losses) Recognized Related To Derivatives Not Designated As Hedging Instruments) (Detail)

180 - Disclosure - Fair Value Measurements (Schedule Of Assets And Liabilities At Fair Value Measured On A Recurring Basis And Non-Recurring Basis) (Detail)

108 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS EQUITY

181 - Disclosure - Fair Value Measurements (Rollforward For Assets And Liabilities Measured At Fair Value On A Recurring Basis With Level 3 Significant Unobservable Inputs) (Detail)

182 - Disclosure - Fair Value Measurements (Schedule Of Fair Value Adjustments Related To Non-Recurring Fair Value Measurements) (Detail)

183 - Disclosure - Fair Value Measurements (Summary Of Quantitative Information About Level 3 Fair Value Measurements) (Detail)

184 - Disclosure - Fair Value Measurements (Summary Of Difference Between Aggregate Fair Value And Aggregate Unpaid Principal Balance For Mortgage Loans Held For Sale Measured At Fair Value) (Detail)

185 - Disclosure - Fair Value Measurements (Summary Of Net Gains (Losses) From Changes In Fair Value) (Detail)

186 - Disclosure - Fair Value Measurements (Schedule Of Carrying Amounts And Estimated Fair Values Of Financial Instruments) (Detail)

187 - Disclosure - Business Segment Information (Schedule Of Financial Information By Reportable Segment) (Detail)

188 - Disclosure - Commitments And Contingencies (Credit Risk Of Financial Instruments By Contractual Amounts) (Detail)

189 - Disclosure - Commitments And Contingencies (Narrative) (Detail)

109 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS EQUITY (Parenthetical)

110 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS