| Revenues | 7,444a | 7,704a | 7,394a |
| Cost of revenues | -6,572a | -6,816a | -6,535a |
| Selling, general and administrative expenses | -373a | -374a | -344a |
| Acquisition and integration costs | -1a | -13a | -56a |
| Gain on divestitures, net of transaction costs | -240a | | -2a |
| Other operating income | -3a | | -1a |
| Operating income | 741a | 501a | 462a |
| Interest expense, net | -120a | -118a | -105a |
| Other expense (income), net | 1a | 8a | -1a |
| Income before income taxes | 620a | 375a | 358a |
| Provision for income taxes | -143a | -72a | -79a |
| Net income | 477a | 303a | 279a |
| Net income attributable to non-controlling interest | | 3a | 2a |
| Net income attributable to common stockholders | 477a | 300a | 277a |