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CONSOLIDATED CONDENSED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands | 3 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014
Operating revenues: |  |
Drilling - U.S. Land | $ 369,805 | $ 890,047
Drilling - Offshore | 41,880 | 69,887
Drilling - International Land | 72,194 | 96,673
Other | 3,968 | 4,180
Total operating revenues | 487,847 | 1,060,787
Operating costs and other: |  |
Operating costs, excluding depreciation | 276,644 | 559,463
Depreciation | 142,129 | 138,232
General and administrative | 32,074 | 32,736
Research and development | 2,919 | 4,158
Income from asset sales | (4,589) | (4,173)
Total operating costs and expenses | 449,177 | 730,416
Operating income from continuing operations | 38,670 | 330,371
Other income (expense): |  |
Interest and dividend income | 733 | 295
Interest expense | (4,524) | (590)
Other | (261) | 314
Total other income (expense) | (4,052) | 19
Income from continuing operations before income taxes | 34,618 | 330,390
Income tax provision | 18,720 | 126,767
Income from continuing operations | 15,898 | 203,623
Income (loss) from discontinued operations before income taxes | 104 | (15)
Income (loss) from discontinued operations | 104 | (15)
NET INCOME | $ 16,002 | $ 203,608
Basic earnings per common share: |  |
Income from continuing operations (in dollars per share) | $ 0.15 | $ 1.87
Net income (in dollars per share) | 0.15 | 1.87
Diluted earnings per common share: |  |
Income from continuing operations (in dollars per share) | 0.15 | 1.86
Net income (in dollars per share) | $ 0.15 | $ 1.86
Weighted average shares outstanding (in thousands): |  |
Basic (in shares) | 107,852 | 107,973
Diluted (in shares) | 108,409 | 108,843
Dividends declared, per share (in dollars per share) | $ 0.6875 | $ 0.6875

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