| Revenues | — | — |
| Construction projects | 2,322,282a | 2,106,971a |
| Real estate and other | 342,894a | 284,608a |
| Total revenues | 2,665,176a | 2,391,579a |
| Cost of revenues | — | — |
| Construction projects | -2,115,748a | -1,910,877a |
| Real estate and other | -257,926a | -213,602a |
| Total cost of revenues | -2,373,674a | -2,124,479a |
| Gross profit | 291,502a | 267,100a |
| Selling, general and administrative expenses | -155,276a | -143,573a |
| Operating income | 136,226a | 123,527a |
| Other income (expenses) | — | — |
| Interest and dividends | 16,205a | 16,514a |
| Interest expense | -14,406a | -4,829a |
| Foreign currency exchange gain (loss) | 69a | -759a |
| Equity in earnings of unconsolidated subsidiaries and affiliates | 4,059a | 5,625a |
| Equity in earnings of partnership | 5,744a | 17,116a |
| Provision for doubtful accounts | -402a | -304a |
| (Loss) gain on sales or disposals of property and equipment - net | -942a | 3,821a |
| Gain on sales of marketable and investment securities - net | 13,886a | 6,488a |
| Valuation loss on marketable and investment securities - net | -193a | -1,405a |
| (Loss) gain on sales of investments in unconsolidated subsidiaries and affiliates - net | -42a | 1,959a |
| Gain on step acquisitions | 6,175a | |
| Litigation settlement | -66a | -3a |
| Loss on impairment of long-lived assets | | -337a |
| Other - net | 2,619a | -158a |
| Other income - net | 32,706a | 43,728a |
| Income before income taxes | 168,932a | 167,255a |
| Income taxes | — | — |
| Current | -57,827a | -57,533a |
| Deferred | -5,511a | -4,343a |
| Total income taxes | -52,316a | -53,190a |