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SELECTED QUARTERLY FINANCIAL DATA (UNAUDITED) (Tables) | 12 Months Ended
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Sep. 30, 2015
SELECTED QUARTERLY FINANCIAL DATA (UNAUDITED) |
Schedule of selected quarterly financial data (unaudited) |
|  | (in thousands, except per share amounts) |
2015 |  | 1 st Quarter |  | 2 nd Quarter |  | 3 rd Quarter |  | 4 th Quarter |
Operating revenues |  | $ | 1,056,585 |  | $ | 883,052 |  | $ | 659,694 |  | $ | 566,110 |
Operating income (loss) |  |  | 331,819 |  |  | 227,172 |  |  | 132,780 |  |  | (16,021 | )
Income (loss) from continuing operations |  |  | 203,057 |  |  | 149,536 |  |  | 90,887 |  |  | (21,208 | )
Net income (loss) |  |  | 203,042 |  |  | 149,537 |  |  | 90,860 |  |  | (21,214 | )
Basic earnings per common share: |  |  |  |  |  |  |  |  |  |  |  |  |
Income (loss) from continuing operations |  |  | 1.87 |  |  | 1.38 |  |  | 0.84 |  |  | (0.20 | )
Net income (loss) |  |  | 1.87 |  |  | 1.38 |  |  | 0.84 |  |  | (0.20 | )
Diluted earnings per common share: |  |  |  |  |  |  |  |  |  |  |  |  |
Income (loss) from continuing operations |  |  | 1.85 |  |  | 1.37 |  |  | 0.83 |  |  | (0.20 | )
Net income |  |  | 1.85 |  |  | 1.37 |  |  | 0.83 |  |  | (0.20 | )
2014 |  | 1 st Quarter |  | 2 nd Quarter |  | 3 rd Quarter |  | 4 th Quarter |
Operating revenues |  | $ | 889,152 |  | $ | 893,430 |  | $ | 952,087 |  | $ | 985,038 |
Operating income |  |  | 264,031 |  |  | 255,342 |  |  | 271,912 |  |  | 263,502 |
Income from continuing operations |  |  | 173,182 |  |  | 174,589 |  |  | 192,290 |  |  | 168,705 |
Net income |  |  | 173,182 |  |  | 174,570 |  |  | 192,279 |  |  | 168,688 |
Basic earnings per common share: |  |  |  |  |  |  |  |  |  |  |  |  |
Income from continuing operations |  |  | 1.61 |  |  | 1.61 |  |  | 1.77 |  |  | 1.55 |
Net income |  |  | 1.61 |  |  | 1.61 |  |  | 1.77 |  |  | 1.55 |
Diluted earnings per common share: |  |  |  |  |  |  |  |  |  |  |  |  |
Income from continuing operations |  |  | 1.59 |  |  | 1.59 |  |  | 1.75 |  |  | 1.53 |
Net income |  |  | 1.59 |  |  | 1.59 |  |  | 1.75 |  |  | 1.53 |

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- Definition Tabular disclosure of the quarterly financial data in the annual financial statements. The disclosure includes financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income (loss) before extraordinary items and cumulative effect of a change in accounting principle and earnings per share data. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a)-(j) -URI http://asc.fasb.org/extlink&oid=51825399&loc=d3e1280-108306 + Details
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