| Revenues | 2.36B |
| Cost of sales and fuel | 1.75B |
| Net margin | |
| Operations and maintenance | 159.09M |
| Depreciation and amortization | 97.8M |
| General taxes | |
| Total operating expenses | |
| Loss on sale of assets | |
| Operating income | 336.34M |
| Equity earnings from investments (Note H) | 35.16M |
| Allowance for equity funds used during construction | 0 |
| Other income | 825K |
| Other expense | -709K |
| Interest expense | -92.52M |
| Income taxes | -3.68M |
| Net income | 275.41M |
| Less: Net income attributable to noncontrolling interests | 1.1M |
| Net income attributable to ONEOK Partners, L.P. | 274.31M |
| Net income attributable to ONEOK Partners, L.P. | 274.31M |
| General partner's interest in net income | -106.02M |
| Limited partners' interest in net income | 168.28M |
| Limited partners' net income per unit, basic and diluted (Note G) | |
| Number of units used in computation (thousands) | 285.83M |