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CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Share data, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2011 | Dec. 31, 2010 | Dec. 31, 2009
Operating revenues |  |  |
Water sales | $ 57,564 | $ 56,685 | $ 53,871
Other utility operating revenue | 3,302 | 2,973 | 2,208
Non-utility operating revenue | 4,204 | 5,227 | 4,833
Total operating revenues | 65,070 | 64,885 | 60,912
Operating expenses |  |  |
Utility operating expenses | 32,300 | 30,934 | 28,965
Non-utility operating expenses | 3,148 | 3,780 | 3,403
Depreciation and amortization | 7,410 | 7,032 | 6,556
State and federal income |  |  |
Current | 106 | 950 | 116
Deferred | 4,548 | 4,132 | 4,744
Property and other | 3,822 | 3,789 | 3,483
Total operating expenses | 51,334 | 50,617 | 47,267
Operating income | 13,736 | 14,268 | 13,645
Other income, net |  |  |
Allowance for funds used during construction (AFUDC) | 163 | 183 | 413
Miscellaneous | 136 | 464 | 422
Total other income | 299 | 647 | 835
Income before interest charges | 14,035 | 14,915 | 14,480
Interest charges | 7,289 | 7,295 | 7,218
Net income applicable to common stock | $ 6,746 | $ 7,620 | $ 7,262
Income per common share: |  |  |
Basic (in dollars per share) | $ 0.83 | $ 1.01 | $ 0.97
Diluted (in dollars per share) | $ 0.83 | $ 1.00 | $ 0.97
Weighted average common shares outstanding: |  |  |
Basic (in shares) | 8,122 | 7,557 | 7,454
Diluted (in shares) | 8,160 | 7,618 | 7,512
Cash dividends per share of common stock (in dollars per share) | $ 0.7626 | $ 0.7529 | $ 0.7225

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