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Consolidated Statements Of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2013 | Sep. 30, 2013 | Jun. 30, 2013 | Mar. 31, 2013 | Dec. 31, 2012 | Sep. 30, 2012 | Jun. 30, 2012 | Mar. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Revenue | $ 1,159,100 |  | $ 1,269,400 |  | $ 977,600 |  | $ 918,600 |  | $ 932,400 |  | $ 1,067,300 |  | $ 988,900 |  | $ 738,300 |  | $ 4,324,787 |  | $ 3,726,789 |  | $ 2,831,292 |
Costs of revenue, excluding depreciation and amortization |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3,682,367 |  | 3,239,195 |  | 2,459,746 |
Depreciation and amortization |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 140,928 |  | 92,601 |  | 75,228 |
General and administrative expenses |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 215,402 |  | 157,524 |  | 132,594 |
Interest expense, net |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 46,442 |  | 37,376 |  | 34,466 |
Loss on extinguishment of debt |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 5,624 |  | 0 |  | 0 |
Gain on remeasurement of equity interest in acquiree |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  | 0 |  | (29,041) |
Other (income) expense, net |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (6,188) |  | 8,017 |  | 96 |
Income from continuing operations before income taxes |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 240,214 |  | 192,719 |  | 159,280 |
Provision for income taxes |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (92,542) |  | (76,080) |  | (61,824) |
Net income from continuing operations | 42,900 |  | 49,900 |  | 35,500 |  | 19,300 |  | 37,700 |  | 36,100 |  | 31,200 |  | 11,700 |  | 147,672 |  | 116,639 |  | 97,456 |
Discontinued operations: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net (loss) income from discontinued operations, including loss on disposal and impairment charges (See Note 4) | (1,300) |  | (3,700) |  | (500) |  | (900) |  | (1,400) |  | (9,300) |  | (1,100) |  | 2,500 |  | (6,456) |  | (9,223) |  | 8,516 |
Net income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 141,216 |  | 107,416 |  | 105,972 |
Net income (loss) attributable to non-controlling interests | 100 |  | 100 |  | 100 |  | 0 |  | 0 |  | 0 |  | 0 |  | 0 |  | 266 |  | (10) |  | (29) |
Net income attributable to MasTec, Inc. | 41,500 |  | 46,100 |  | 34,900 |  | 18,400 |  | 36,300 |  | 26,800 |  | 30,100 |  | 14,200 |  | 140,950 |  | 107,426 |  | 106,001 |
Basic earnings (loss) per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Continuing operations, basic earnings per share | $ 0.55 |  | $ 0.65 |  | $ 0.46 |  | $ 0.25 |  | $ 0.50 |  | $ 0.47 |  | $ 0.39 |  | $ 0.15 |  | $ 1.92 |  | $ 1.49 |  | $ 1.19 |
Discontinued operations, basic (loss) earnings per share | $ (0.02) |  | $ (0.05) |  | $ (0.01) |  | $ (0.01) |  | $ (0.02) |  | $ (0.12) |  | $ (0.01) |  | $ 0.03 |  | $ (0.09) |  | $ (0.12) |  | $ 0.10 |
Total basic earnings per share | $ 0.54 | [1] | $ 0.60 | [1] | $ 0.46 | [1] | $ 0.24 | [1] | $ 0.48 | [1] | $ 0.35 | [1] | $ 0.37 | [1] | $ 0.18 | [1] | $ 1.83 | [1] | $ 1.37 | [1] | $ 1.29 | [1]
Basic weighted average common shares outstanding |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 76,923 |  | 78,275 |  | 82,182 |
Diluted earnings (loss) per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Continuing operations, diluted earnings per share | $ 0.50 |  | $ 0.59 |  | $ 0.42 |  | $ 0.23 |  | $ 0.46 |  | $ 0.45 |  | $ 0.38 |  | $ 0.14 |  | $ 1.74 |  | $ 1.42 |  | $ 1.13 |
Discontinued operations, diluted (loss) earnings per share | $ (0.02) |  | $ (0.04) |  | $ (0.01) |  | $ (0.01) |  | $ (0.02) |  | $ (0.12) |  | $ (0.01) |  | $ 0.03 |  | $ (0.08) |  | $ (0.11) |  | $ 0.10 |
Total diluted earnings per share | $ 0.49 | [1] | $ 0.54 | [1] | $ 0.41 | [1] | $ 0.22 | [1] | $ 0.45 | [1] | $ 0.34 | [1] | $ 0.37 | [1] | $ 0.17 | [1] | $ 1.66 | [1] | $ 1.31 | [1] | $ 1.23 | [1]
Diluted weighted average common shares outstanding |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 84,901 |  | 82,082 |  | 86,716 |
Continuing Operations [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Depreciation and amortization |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 140,926 |  | 91,958 |  | 74,151 |
Interest expense, net |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 46,400 |  | $ 37,400 |  | $ 34,500 |
[1] | Earnings per share calculations may contain slight summation differences due to rounding.

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