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CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified | 3 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012
OPERATING REVENUES |  |  |  |
Utility | $ 233,469 |  | $ 218,849 |
Nonutility | 644,936 |  | 517,170 |
Total operating revenues | 878,405 |  | 736,019 |
OPERATING EXPENSES |  |  |  |
Gas Purchases - Utility | 111,202 |  | 111,321 |
Gas Purchases - Nonutility | 663,530 |  | 455,427 |
Operation and maintenance | 42,023 |  | 40,070 |
Regulatory rider expenses | 19,832 |  | 13,982 |
Depreciation and amortization | 12,566 |  | 11,303 |
Energy and other taxes | 17,028 |  | 16,725 |
Total operating expenses | 866,181 |  | 648,828 |
OPERATING INCOME | 12,224 |  | 87,191 |
Other income | 1,127 |  | 265 |
Interest expense, net of capitalized interest | 6,295 |  | 5,825 |
INCOME BEFORE INCOME TAXES AND EQUITY IN EARNINGS OF AFFILIATES | 7,056 |  | 81,631 |
Income tax provision | 1,505 |  | 23,980 |
Equity in earnings of affiliates | 2,142 |  | 2,555 |
NET INCOME | $ 7,693 |  | $ 60,206 |
EARNINGS PER COMMON SHARE |  |  |  |
BASIC (usd per share) | $ 0.18 |  | $ 1.44 |
DILUTED (usd per share) | $ 0.18 | [1] | $ 1.44 | [1]
DIVIDENDS PER COMMON SHARE (usd per share) | $ 0.42 |  | $ 0.40 |
WEIGHTED AVERAGE SHARES OUTSTANDING |  |  |  |
BASIC (in shares) | 42,021 |  | 41,695 |
DILUTED (in shares) | 42,239 |  | 41,758 |
[1] | There were no anti-dilutive shares excluded from the calculation of diluted earnings per share for the three months ended December 31, 2013 and 2012.

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