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CONDENSED CONSOLIDATED STATEMENTS OF INCOME (Unaudited) - USD ($) shares in Thousands, $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2015 | Sep. 30, 2014 | Sep. 30, 2015 | Sep. 30, 2014
OPERATING REVENUES | $ 1,199,146 | $ 1,172,667 | $ 2,761,013 | $ 2,765,182
OPERATING EXPENSES |  |  |  |
Fuel and purchased power | 363,847 | 382,361 | 868,561 | 923,001
Operations and maintenance | 220,449 | 223,418 | 646,358 | 647,522
Depreciation and amortization | 125,625 | 103,660 | 369,313 | 310,582
Taxes other than income taxes | 43,241 | 40,850 | 129,489 | 130,699
Other expenses | 873 | 603 | 2,524 | 2,320
Total | 754,035 | 750,892 | 2,016,245 | 2,014,124
OPERATING INCOME | 445,111 | 421,775 | 744,768 | 751,058
OTHER INCOME (DEDUCTIONS) |  |  |  |
Allowance for equity funds used during construction | 7,645 | 7,038 | 26,214 | 21,979
Other income (Note 9) | 139 | 2,366 | 549 | 7,514
Other expense (Note 9) | (5,538) | (4,193) | (12,433) | (9,385)
Total | 2,246 | 5,211 | 14,330 | 20,108
INTEREST EXPENSE |  |  |  |
Interest charges | 49,342 | 47,626 | 146,069 | 152,346
Allowance for borrowed funds used during construction | (3,518) | (3,479) | (12,056) | (11,039)
Total | 45,824 | 44,147 | 134,013 | 141,307
INCOME BEFORE INCOME TAXES | 401,533 | 382,839 | 625,085 | 629,859
INCOME TAXES | 139,555 | 134,753 | 214,873 | 215,698
NET INCOME | 261,978 | 248,086 | 410,212 | 414,161
Less: Net income attributable to noncontrolling interests (Note 6) | 4,862 | 4,125 | 14,072 | 21,976
NET INCOME ATTRIBUTABLE TO COMMON SHAREHOLDERS | $ 257,116 | $ 243,961 | $ 396,140 | $ 392,185
WEIGHTED-AVERAGE COMMON SHARES OUTSTANDING |  |  |  |
WEIGHTED-AVERAGE COMMON SHARES OUTSTANDING - BASIC (in shares) | 111,036 | 110,686 | 110,984 | 110,579
WEIGHTED-AVERAGE COMMON SHARES OUTSTANDING - DILUTED (in shares) | 111,616 | 111,103 | 111,490 | 110,962
EARNINGS PER WEIGHTED-AVERAGE COMMON SHARE OUTSTANDING |  |  |  |
Net income attributable to common shareholders - basic (in dollars per share) | $ 2.32 | $ 2.20 | $ 3.57 | $ 3.55
Net income attributable to common shareholders - diluted (in dollars per share) | $ 2.30 | $ 2.20 | 3.55 | 3.53
DIVIDENDS DECLARED PER SHARE (in dollars per share) |  |  | $ 1.19 | $ 1.14
Arizona Public Service Company |  |  |  |
ELECTRIC OPERATING REVENUES | $ 1,198,380 | $ 1,172,190 | $ 2,758,771 | $ 2,763,315
OPERATING EXPENSES |  |  |  |
Fuel and purchased power | 363,847 | 382,362 | 868,561 | 923,001
Operations and maintenance | 216,011 | 212,430 | 633,989 | 628,774
Depreciation and amortization | 125,592 | 103,638 | 369,234 | 310,512
Income taxes | 148,543 | 145,217 | 232,454 | 233,067
Taxes other than income taxes | 43,149 | 40,615 | 129,258 | 130,002
Total | 897,142 | 884,262 | 2,233,496 | 2,225,356
OPERATING INCOME | 301,238 | 287,928 | 525,275 | 537,959
OTHER INCOME (DEDUCTIONS) |  |  |  |
Income taxes | 5,678 | 4,235 | 10,809 | 7,013
Allowance for equity funds used during construction | 7,645 | 7,038 | 26,214 | 21,979
Other income (Note 9) | 650 | 2,613 | 1,999 | 8,596
Other expense (Note 9) | (3,965) | (3,226) | (11,768) | (9,757)
Total | 10,008 | 10,660 | 27,254 | 27,831
INTEREST EXPENSE |  |  |  |
Interest on long-term debt | 44,011 | 44,440 | 134,265 | 141,799
Interest on short-term borrowings | 3,460 | 1,435 | 6,339 | 4,485
Debt discount, premium and expense | 1,218 | 1,020 | 3,455 | 3,085
Allowance for borrowed funds used during construction | (3,492) | (3,479) | (12,019) | (11,039)
Total | 45,197 | 43,416 | 132,040 | 138,330
NET INCOME | 266,049 | 255,172 | 420,489 | 427,460
Less: Net income attributable to noncontrolling interests (Note 6) | 4,862 | 4,125 | 14,072 | 21,976
NET INCOME ATTRIBUTABLE TO COMMON SHAREHOLDERS | $ 261,187 | $ 251,047 | $ 406,417 | $ 405,484

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