| Cash and cash equivalents | 7.75M |
| Trade accounts receivable, net | 424.63M |
| Prepaid expenses and other | 45.01M |
| Total current assets | 477.39M |
| Property and equipment, at cost | 2.57B |
| Less accumulated depreciation | 911.29M |
| Net property and equipment | 1.66B |
| Other assets | 28.88M |
| Total assets | 2.16B |
| Current portion of long-term debt | 50M |
| Trade accounts payable | 275.67M |
| Claims accruals | 37.66M |
| Accrued payroll | 68.36M |
| Other accrued expenses | 33.16M |
| Deferred income taxes | 22.36M |
| Total current liabilities | 487.22M |
| Long-term debt | 718.03M |
| Other long-term liabilities | 46.29M |
| Deferred income taxes | 413.48M |
| Stockholders' equity | 497.63M |
| Total liabilities and stockholders' equity | 2.16B |