101 - Document - Document and Entity Information link:calculationLink link:presentationLink link:definitionLink 103 - Statement - Consolidated Statement Of Income link:calculationLink link:presentationLink link:definitionLink 104 - Statement - Consolidated Statement Of Comprehensive Income link:calculationLink link:presentationLink link:definitionLink 105 - Statement - Consolidated Balance Sheet link:calculationLink link:presentationLink link:definitionLink 106 - Statement - Consolidated Balance Sheet (Parenthetical) link:calculationLink link:presentationLink link:definitionLink 107 - Statement - Consolidated Statement Of Cash Flow link:calculationLink link:presentationLink link:definitionLink 108 - Statement - Consolidated Statement Of Equity link:calculationLink link:presentationLink link:definitionLink 109 - Statement - Consolidated Statement Of Equity (Parenthetical) link:calculationLink link:presentationLink link:definitionLink 110 - Disclosure - Organization link:calculationLink link:presentationLink link:definitionLink 111 - Disclosure - Significant Accounting Policies link:calculationLink link:presentationLink link:definitionLink 112 - Disclosure - Newly Adopted Accounting Standards link:calculationLink link:presentationLink link:definitionLink 113 - Disclosure - Recently Issued Accounting Standards, Not Yet Adopted link:calculationLink link:presentationLink link:definitionLink 114 - Disclosure - Segment Information link:calculationLink link:presentationLink link:definitionLink 115 - Disclosure - Goodwill link:calculationLink link:presentationLink link:definitionLink 116 - Disclosure - Regulatory Matters link:calculationLink link:presentationLink link:definitionLink 117 - Disclosure - Leasing Activities link:calculationLink link:presentationLink link:definitionLink 118 - Disclosure - Pension And Other Postretirement Benefits link:calculationLink link:presentationLink link:definitionLink 119 - Disclosure - Debt link:calculationLink link:presentationLink link:definitionLink 120 - Disclosure - Income Taxes link:calculationLink link:presentationLink link:definitionLink 121 - Disclosure - Equity And Earnings Per Share link:calculationLink link:presentationLink link:definitionLink 122 - Disclosure - Derivative Instruments And Hedging Activities link:calculationLink link:presentationLink link:definitionLink 123 - Disclosure - Fair Value Disclosures link:calculationLink link:presentationLink link:definitionLink 124 - Disclosure - Commitments And Contingencies link:calculationLink link:presentationLink link:definitionLink 125 - Disclosure - Accumulated Other Comprehensive Loss link:calculationLink link:presentationLink link:definitionLink 126 - Disclosure - Discontinued Operations link:calculationLink link:presentationLink link:definitionLink 127 - Disclosure - Related Party Transactions link:calculationLink link:presentationLink link:definitionLink 128 - Disclosure - Significant Accounting Policies (Policies) link:calculationLink link:presentationLink link:definitionLink 129 - Disclosure - Segment Information (Tables) link:calculationLink link:presentationLink link:definitionLink 130 - Disclosure - Leasing Activities (Tables) link:calculationLink link:presentationLink link:definitionLink 131 - Disclosure - Pension And Other Postretirement Benefits (Tables) link:calculationLink link:presentationLink link:definitionLink 132 - Disclosure - Income Taxes (Tables) link:calculationLink link:presentationLink link:definitionLink 133 - Disclosure - Equity And Earnings Per Share (Tables) link:calculationLink link:presentationLink link:definitionLink 134 - Disclosure - Derivative Instruments And Hedging Activities (Tables) link:calculationLink link:presentationLink link:definitionLink 135 - Disclosure - Fair Value Disclosures (Tables) link:calculationLink link:presentationLink link:definitionLink 136 - Disclosure - Commitments And Contingencies (Tables) link:calculationLink link:presentationLink link:definitionLink 137 - Disclosure - Accumulated Other Comprehensive Loss (Tables) link:calculationLink link:presentationLink link:definitionLink 138 - Disclosure - Related Party Transactions (Tables) link:calculationLink link:presentationLink link:definitionLink 139 - Disclosure - Organization (Detail) link:calculationLink link:presentationLink link:definitionLink 140 - Disclosure - Significant Accounting Policies (Detail) link:calculationLink link:presentationLink link:definitionLink 141 - Disclosure - Segment Information (Detail) link:calculationLink link:presentationLink link:definitionLink 142 - Disclosure - Goodwill (Detail) link:calculationLink link:presentationLink link:definitionLink 143 - Disclosure - Regulatory Matters (Detail) link:calculationLink link:presentationLink link:definitionLink 144 - Disclosure - Leasing Activities (Narrative) (Detail) link:calculationLink link:presentationLink link:definitionLink 145 - Disclosure - Leasing Activities (Cross-Border Energy Lease Investments) (Detail) link:calculationLink link:presentationLink link:definitionLink 146 - Disclosure - Leasing Activities (Income Recognized From Cross-Border Energy Lease Investments) (Detail) link:calculationLink link:presentationLink link:definitionLink 147 - Disclosure - Leasing Activities (Net Investment In Leases By Published Credit Ratings) (Detail) link:calculationLink link:presentationLink link:definitionLink 148 - Disclosure - Pension And Other Postretirement Benefits (Components Of Net Periodic Benefit Cost) (Detail) link:calculationLink link:presentationLink link:definitionLink 149 - Disclosure - Pension And Other Postretirement Benefits (Narrative) (Detail) link:calculationLink link:presentationLink link:definitionLink 150 - Disclosure - Debt (Detail) link:calculationLink link:presentationLink link:definitionLink 151 - Disclosure - Income Taxes (Reconciliation Of Effective Income Tax Rate From Continuing Operations) (Detail) link:calculationLink link:presentationLink link:definitionLink 152 - Disclosure - Income Taxes (Narrative) (Detail) link:calculationLink link:presentationLink link:definitionLink 153 - Disclosure - Equity and Earnings Per Share (Schedule of Basic and Diluted Earnings Per Share) (Detail) link:calculationLink link:presentationLink link:definitionLink 154 - Disclosure - Equity And Earnings Per Share (Narrative) (Detail) link:calculationLink link:presentationLink link:definitionLink 155 - Disclosure - Derivative Instruments and Hedging Activities (Fair Value of Derivative Instruments by Balance Sheet Location) (Detail) link:calculationLink link:presentationLink link:definitionLink 156 - Disclosure - Derivative Instruments and Hedging Activities (Schedule of Cash Collateral Offset Against Derivative Positions) (Detail) link:calculationLink link:presentationLink link:definitionLink 157 - Disclosure - Derivative Instruments and Hedging Activities (Activity of Energy Commodity Contracts Designated as Cash Flow Hedges) (Detail) link:calculationLink link:presentationLink link:definitionLink 158 - Disclosure - Derivative Instruments and Hedging Activities (Outstanding Energy Commodity Contracts Employed as Cash Flow Hedges) (Detail) link:calculationLink link:presentationLink link:definitionLink 159 - Disclosure - Derivative Instruments and Hedging Activities (Net Unrealized Derivative Gain (Loss) Deferred as Regulatory Asset or Liability) (Detail) link:calculationLink link:presentationLink link:definitionLink 160 - Disclosure - Derivative Instruments and Hedging Activities (Narrative) (Detail) link:calculationLink link:presentationLink link:definitionLink 161 - Disclosure - Derivative Instruments and Hedging Activities (Cash Flow Hedges Included in Accumulated Other Comprehensive Loss) (Detail) link:calculationLink link:presentationLink link:definitionLink 162 - Disclosure - Derivative Instruments and Hedging Activities (Derivative Gain (Loss) Amounts Recognized in Income) (Detail) link:calculationLink link:presentationLink link:definitionLink 163 - Disclosure - Derivative Instruments And Hedging Activities (Net Outstanding Natural Gas Commodity Forward Contracts That Did Not Qualify For Hedge Accounting) (Detail) link:calculationLink link:presentationLink link:definitionLink 164 - Disclosure - Fair Value Disclosures (Fair Value Of Financial Assets And Liabilities Measured On Recurring Basis) (Detail) link:calculationLink link:presentationLink link:definitionLink 165 - Disclosure - Fair Value Disclosures (Fair Value Of Financial Instruments Using Unobservable Inputs (Level 3)) (Detail) link:calculationLink link:presentationLink link:definitionLink 166 - Disclosure - Fair Value Disclosures (Reconciliations Of Fair Value Measurements Using Significant Unobservable Inputs (Level 3)) (Detail) link:calculationLink link:presentationLink link:definitionLink 167 - Disclosure - Fair Value Disclosures (Gains Or (Losses) On Level 3 Instruments Included In Income) (Detail) link:calculationLink link:presentationLink link:definitionLink 168 - Disclosure - Fair Value Disclosures (Fair Value Of Financial Liabilities Measured On Recurring Basis) (Detail) link:calculationLink link:presentationLink link:definitionLink 169 - Disclosure - Fair Value Disclosures (Estimated Fair Values Of Debt And Equity Instruments) (Detail) link:calculationLink link:presentationLink link:definitionLink 170 - Disclosure - Commitments And Contingencies (Schedule Of Accrued Liabilities For Environmental Exposures) (Detail) link:calculationLink link:presentationLink link:definitionLink 171 - Disclosure - Commitments And Contingencies (Environmental Matters) (Detail) link:calculationLink link:presentationLink link:definitionLink 172 - Disclosure - Commitments And Contingencies (PHI's Cross-Border Energy Lease Investments) (Detail) link:calculationLink link:presentationLink link:definitionLink 173 - Disclosure - Commitments And Contingencies (Schedule Of Commitments And Obligations) (Detail) link:calculationLink link:presentationLink link:definitionLink 174 - Disclosure - Commitments And Contingencies (Tax Legislation, Guarantees, Indemnifications, And Performance Contracts) (Detail) link:calculationLink link:presentationLink link:definitionLink 175 - Disclosure - Accumulated Other Comprehensive Loss (Schedule Of Components Of Other Comprehensive Loss) (Detail) link:calculationLink link:presentationLink link:definitionLink 176 - Disclosure - Accumulated Other Comprehensive Loss (Schedule Of Income Tax Expense (Benefit) Allocated To Accumulated Other Comprehensive Income Loss) (Detail) link:calculationLink link:presentationLink link:definitionLink 177 - Disclosure - Discontinued Operations (Narrative) (Detail) link:calculationLink link:presentationLink link:definitionLink 178 - Disclosure - Related Party Transactions (Narrative) (Detail) link:calculationLink link:presentationLink link:definitionLink 179 - Disclosure - Related Party Transactions (Schedule Of Related Party Transactions Included In Balance Sheet) (Detail) link:calculationLink link:presentationLink link:definitionLink 180 - Disclosure - Related Party Transactions (Schedule Of Related Party Transactions Included In Income Statement) (Detail) link:calculationLink link:presentationLink link:definitionLink