| Fiscal period | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 |
|---|
| Period End Date | 9/30/2018 | 9/30/2017 | 9/30/2016 | 9/30/2015 | 9/30/2014 | 9/30/2013 | 9/30/2012 | 9/30/2011 | 9/30/2010 | 9/30/2009 |
|---|
| Sales and other operating revenues | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Contract drilling | 2,449.05 | 1,788.76 | 1,610.96 | -- | -- | -- | -- | -- | -- | -- |
| Drilling - U.S. Land | -- | -- | -- | 2,523.52 | 3,099.95 | 2,785.45 | 2,678.48 | 2,100.51 | 1,412.50 | 1,441.16 |
| Drilling - U.S. Offshore | -- | -- | -- | 241.67 | 251.34 | 221.86 | 189.09 | 201.42 | 202.73 | 204.70 |
| Drilling - International | -- | -- | -- | 382.33 | 351.26 | 366.84 | 270.03 | 226.85 | 247.18 | 187.10 |
| Income from investments | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Revenue- Other | 38.22 | 15.98 | 13.28 | 14.19 | 13.41 | 13.46 | 14.21 | 15.12 | 12.75 | 10.78 |
| Real Estate | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Total Revenues | 2,487.27 | 1,804.74 | 1,624.23 | 3,161.70 | 3,715.97 | 3,387.61 | 3,151.80 | 2,543.89 | 1,875.16 | 1,843.74 |
| Operating costs, excluding depreciation | 26.22 | 6.71 | 6.06 | 1,703.48 | 2,006.72 | 1,852.77 | 1,750.51 | 1,432.60 | 1,071.96 | 944.78 |
| Contract drilling operating expenses, excluding depreciation and amortization | 1,626.39 | 1,242.61 | 892.75 | -- | -- | -- | -- | -- | -- | -- |
| Depreciation | 583.80 | 585.54 | 598.59 | 608.04 | 523.98 | 455.62 | 387.55 | 315.47 | 262.66 | 227.54 |
| Research and development | 18.17 | 12.05 | 10.27 | 16.10 | 15.91 | 15.24 | 16.06 | 15.76 | 12.26 | 9.67 |
| Acquired in-process research and development | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| General and Administrative | 200.62 | 151.00 | 146.18 | 134.71 | 135.27 | 126.25 | 107.31 | 91.45 | 81.48 | 58.82 |
| Income from asset sales | 22.66 | 20.63 | 9.90 | 11.83 | 19.08 | 18.92 | 19.22 | 13.90 | 4.99 | 5.40 |
| Gain from involuntary conversion of long-lived assets | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0.54 |
| Dry holes and abandonments | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Taxes, other than income taxes | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Asset impairment | (23.13) | 0.00 | (6.25) | (39.24) | 0.00 | 0.00 | -- | -- | -- | -- |
| Total Operating costs and other | 2,455.67 | 1,977.28 | 1,650.20 | 2,489.74 | 2,662.79 | 2,430.95 | 2,242.20 | 1,841.38 | 1,423.37 | -- |
| Operating income from continuing operations | 31.60 | (172.54) | (25.97) | 671.96 | 1,053.17 | 956.66 | 909.60 | 702.51 | 451.80 | 608.88 |
| Interest expense | 24.27 | 19.75 | 22.91 | 15.02 | 4.66 | 6.13 | 8.65 | 17.36 | 17.16 | 13.59 |
| Income from asset sales | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Gain/loss on sale of investment securities | 0.00 | -- | (25.99) | -- | 45.23 | 162.12 | 0.00 | 0.91 | 0.00 | 0.00 |
| Interest and dividend income | 8.02 | 5.92 | 3.17 | 5.84 | 1.54 | 1.65 | 1.38 | 1.95 | 1.81 | 2.76 |
| Other | 0.49 | 1.78 | (0.97) | (0.90) | (0.64) | (0.01) | 0.25 | (0.95) | 1.79 | 0.25 |
| Total Other income (expense) | (15.76) | (12.06) | (46.70) | (10.08) | 41.48 | 157.64 | (7.02) | (15.44) | (13.56) | -- |
| Pre-Tax Income - Domestic | 27.44 | (173.16) | (49.64) | 675.43 | 1,061.02 | 1,071.44 | 886.48 | 666.07 | 389.38 | 571.03 |
| Pre-Tax Income - Foreign | (11.60) | (11.44) | (23.03) | (13.55) | 33.64 | 42.86 | 16.10 | 20.99 | 48.85 | 27.26 |
| Income before income taxes and equity in income of affiliate | 15.84 | (184.60) | (72.67) | 661.88 | 1,094.66 | 1,114.30 | 902.58 | 687.07 | 438.24 | 598.29 |
| Income tax (benefit) provision | (477.17) | (56.74) | (19.68) | 241.41 | 388.05 | 392.84 | 328.97 | 252.40 | 152.16 | 227.85 |
| Deferred: State | 14.08 | (1.33) | 1.54 | 0.35 | 2.21 | (4.56) | 7.04 | 6.69 | (2.36) | 8.51 |
| Current- Federal | 0.76 | (36.26) | (86.01) | 84.23 | 323.39 | 315.82 | 108.30 | 42.38 | 31.31 | 45.78 |
| Current- State | 2.34 | (0.47) | (3.74) | 10.88 | 21.20 | 32.92 | 10.54 | 8.11 | 1.94 | 8.89 |
| Current- Foreign | 6.49 | 4.11 | 9.99 | 14.86 | 17.33 | 14.55 | 13.20 | 14.26 | 13.22 | 13.44 |
| Deferred- Federal | (508.26) | (14.95) | 58.14 | 165.49 | 28.18 | 35.53 | 196.37 | 185.08 | 100.21 | 148.37 |
| Deferred- Foreign | 7.42 | (7.83) | 0.41 | (34.41) | (4.26) | (1.41) | (6.48) | (4.12) | 7.85 | 2.87 |
| Equity in income of affiliate net of income taxes | -- | -- | -- | -- | -- | -- | -- | -- | -- | 10.11 |
| Income from Continuing Operations | 493.01 | (127.86) | (52.99) | 420.47 | 706.61 | 721.45 | 573.61 | 434.67 | 286.08 | 380.55 |
| Income from discontinued operations | 23.39 | 3.29 | 2.36 | (0.12) | 2.76 | 14.70 | 7.36 | (0.49) | (125.94) | (22.47) |
| Discontinued operations: Income tax provision | (33.73) | (3.63) | (6.20) | 0.08 | (2.81) | 0.49 | 0.08 | 0.01 | (3.83) | (4.53) |
| Net Income (loss) | 482.67 | (128.21) | (56.83) | 420.43 | 706.56 | -- | -- | -- | 156.31 | -- |
| Earnings allocated to unvested shareholders | -- | -- | -- | -- | -- | -- | -- | -- | 0.40 | -- |
| Net income (loss) attributable to common stockholders | 482.67 | (128.21) | (56.83) | 420.43 | 706.56 | 736.64 | 581.05 | 434.19 | 155.91 | 353.55 |
| Continuing Operations- (Basic) | 4.49 | (1.20) | (0.50) | 3.88 | 6.52 | 6.75 | 5.35 | 4.06 | 2.70 | 3.61 |
| EPS (Basic) : Discontinued operations | (0.10) | -- | (0.04) | -- | 0.00 | 0.14 | 0.07 | 0.00 | (1.23) | (0.26) |
| Basic earnings per common share | 4.39 | (1.20) | (0.54) | 3.88 | 6.52 | 6.89 | 5.42 | 4.06 | 1.47 | 3.35 |
| Continuing Operations- (Diluted) | 4.47 | (1.20) | (0.50) | 3.85 | 6.44 | 6.65 | 5.27 | 3.99 | 2.66 | 3.56 |
| EPS (Diluted) : Discontinued operations | (0.10) | -- | (0.04) | -- | 0.00 | 0.14 | 0.07 | 0.00 | (1.21) | (0.25) |
| Diluted earnings per common share | 4.37 | (1.20) | (0.54) | 3.85 | 6.44 | 6.79 | 5.34 | 3.99 | 1.45 | 3.31 |
| Weighted average shares outstanding- Basic | 108.85 | 108.50 | 108.00 | 107.75 | 107.80 | 106.29 | 106.82 | 106.64 | 105.71 | 105.36 |
| Weighted average shares outstanding- Diluted | 109.39 | 108.50 | 108.00 | 108.57 | 109.14 | 107.88 | 108.38 | 108.63 | 107.40 | 106.61 |