<ARTICLE> UT <MULTIPLIER> 1,000 <PERIOD-TYPE> YEAR <FISCAL-YEAR-END> DEC-31-1995 <PERIOD-END> DEC-31-1995 <BOOK-VALUE> PER-BOOK <TOTAL-NET-UTILITY-PLANT> 2226400 <OTHER-PROPERTY-AND-INVEST> 55400 <TOTAL-CURRENT-ASSETS> 503200 <TOTAL-DEFERRED-CHARGES> 394300 <OTHER-ASSETS> 143500 <TOTAL-ASSETS> 3322800 <COMMON> 1100 <CAPITAL-SURPLUS-PAID-IN> 664200 <RETAINED-EARNINGS> 499500 <TOTAL-COMMON-STOCKHOLDERS-EQ> 1164800 <PREFERRED-MANDATORY> 0 <PREFERRED> 22900 <LONG-TERM-DEBT-NET> 1081500 <SHORT-TERM-NOTES> 0 <LONG-TERM-NOTES-PAYABLE> 0 <COMMERCIAL-PAPER-OBLIGATIONS> 0 <LONG-TERM-DEBT-CURRENT-PORT> 0 <PREFERRED-STOCK-CURRENT> 0 <CAPITAL-LEASE-OBLIGATIONS> 0 <LEASES-CURRENT> 0 <OTHER-ITEMS-CAPITAL-AND-LIAB> 1053600 <TOT-CAPITALIZATION-AND-LIAB> 3322800 <GROSS-OPERATING-REVENUE> 1255100 <INCOME-TAX-EXPENSE> 102400 <OTHER-OPERATING-EXPENSES> 922500 <TOTAL-OPERATING-EXPENSES> 1024900 <OPERATING-INCOME-LOSS> 230200 <OTHER-INCOME-NET> 29700 <INCOME-BEFORE-INTEREST-EXPEN> 259900 <TOTAL-INTEREST-EXPENSE> 94300 <NET-INCOME> 165600 <PREFERRED-STOCK-DIVIDENDS> 900 <EARNINGS-AVAILABLE-FOR-COMM> 164700 <COMMON-STOCK-DIVIDENDS> 124900 <TOTAL-INTEREST-ON-BONDS> 91900 <CASH-FLOW-OPERATIONS> 305300 <EPS-PRIMARY> 1.63 <EPS-DILUTED> 1.63