| Operating revenue | |
| Electric operations | 323.71M |
| Other operations | 18.98M |
| Affiliate revenue | 0 |
| Gross operating revenue | 342.68M |
| Electric customer credits | 177K |
| Operating revenue, net | 342.86M |
| Operating expenses | |
| Fuel used for electric generation | 101.91M |
| Power purchased for utility customers | 36.06M |
| Other operations | 35.36M |
| Maintenance | 19.41M |
| Depreciation | 42.54M |
| Taxes other than income taxes | 12.57M |
| Loss (gain) on sale of assets | 0 |
| Total operating expenses | |
| Operating income | 93.14M |
| Interest income | 318K |
| Allowance for other funds used during construction | 1.31M |
| Equity income (loss) from investees, before tax | |
| Other income | 658K |
| Other expense | -248K |
| Interest charges | |
| Interest charges, including amortization of debt expense and premium, net | 32.23M |
| Allowance for borrowed funds used during construction | -375K |
| Total interest charges | 31.86M |
| Income before income taxes | 63.32M |
| Federal and state income tax expense | 23.7M |
| Net income applicable to common stock | |
| Net income | 39.62M |
| Average number of basic common shares outstanding (in shares) | |
| Average number of diluted common shares outstanding (in shares) | |
| Net income applicable to common stock (in dollars per share) | |
| Net income applicable to common stock (in dollars per share) | |
| Cash dividends paid per share of common stock (in dollars per share) | |
| Operating revenue | |
| Electric operations | |
| Other operations | |
| Affiliate revenue | |
| Gross operating revenue | |
| Electric customer credits | |
| Operating revenue, net | |
| Operating expenses | |
| Fuel used for electric generation | |
| Power purchased for utility customers | |
| Other operations | |
| Maintenance | |
| Depreciation | |
| Taxes other than income taxes | |
| Loss (gain) on sale of assets | |
| Total operating expenses | |
| Operating income | |
| Interest income | |
| Allowance for other funds used during construction | |
| Other income | |
| Other expense | |
| Interest charges | |
| Interest charges, including amortization of debt expense and premium, net | |
| Allowance for borrowed funds used during construction | |
| Total interest charges | |
| Income before income taxes | |
| Federal and state income tax expense | |
| Net income | |