001000 - Statement - STATEMENTS OF CONSOLIDATED INCOME
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002000 - Statement - STATEMENTS OF CONSOLIDATED CASH FLOWS
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003000 - Statement - CONSOLIDATED BALANCE SHEETS
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003010 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical)
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004000 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY AND COMPREHENSIVE INCOME
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004010 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY AND COMPREHENSIVE INCOME (Parenthetical)
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005000 - Statement - STATEMENTS OF CONSOLIDATED COMPREHENSIVE INCOME
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006010 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
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006020 - Disclosure - STOCK-BASED COMPENSATION PLAN
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006030 - Disclosure - DISCONTINUED OPERATIONS, AFFILIATIONS, AND CONTROLLING INTERESTS
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006040 - Disclosure - INCOME TAXES
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006050 - Disclosure - PREFERRED STOCK
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006060 - Disclosure - COMMON STOCK
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006070 - Disclosure - FINANCIAL INSTRUMENTS
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006080 - Disclosure - SEGMENTS OF BUSINESS
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006090 - Disclosure - LEASES
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006100 - Disclosure - RATES AND REGULATORY ACTIONS
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006110 - Disclosure - REGULATORY ASSETS & REGULATORY LIABILITIES
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006120 - Disclosure - PENSION AND OTHER POSTRETIREMENT BENEFITS
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006130 - Disclosure - UNUSED LINES OF CREDIT
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006140 - Disclosure - LONG-TERM DEBT
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006150 - Disclosure - COMMITMENTS AND CONTINGENCIES
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006160 - Disclosure - DERIVATIVE INSTRUMENTS
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006170 - Disclosure - FAIR VALUE OF FINANCIAL ASSETS AND FINANCIAL LIABILITIES
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006180 - Disclosure - SUBSEQUENT EVENTS
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006190 - Disclosure - Quarterly Financial Data (Unaudited)
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006200 - Schedule - SCHEDULE I - CONDENSED FINANCIAL STATEMENTS
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006210 - Schedule - SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS
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021010 - Disclosure - RETAINED EARNINGS
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021020 - Disclosure - AVAILABLE-FOR-SALE SECURITIES
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