| 816.28 | 800.59 | 748.44 | 670.36 | 620.7 | 573.69 |
| 6.47% | 6.97% | 11.65% | 8.00% | 8.20% | 1.62% |
Fuel and Purchased Power Expense | 318.62 | 311.16 | 292.02 | 256.2 | 232.79 | 229.08 |
Operations and Maintenance Expenses | 161.82 | 158.89 | 137.13 | 124.39 | 126.14 | 113.36 |
| 335.85 | 330.54 | 319.29 | 289.78 | 261.77 | 231.24 |
Depreciation & Amortization Expenses | 119.35 | 115.32 | 112.86 | 105.87 | 104.42 | 94.4 |
Taxes Other than Income Tax | 37.45 | 37.69 | 35.93 | 34.48 | 32.57 | 30.96 |
| - | - | - | - | -6.2 | -5.28 |
| 179.06 | 177.53 | 170.5 | 149.44 | 130.98 | 111.16 |
| -73.14 | -72.58 | -71.39 | -66.14 | -58.06 | -54.34 |
Other Non-Operating Income (Expense) | 11.4 | 9.98 | 3.82 | 7.65 | 9.41 | 12.03 |
Total Non-Operating Income (Expense) | -61.74 | -62.59 | -67.57 | -58.49 | -48.65 | -42.31 |
| 117.32 | 114.93 | 102.94 | 90.94 | 82.32 | 68.85 |
Provision for Income Taxes | 12.28 | 12.36 | 8.97 | 5.96 | 8.5 | 8.37 |
| 105.04 | 102.58 | 93.97 | 84.99 | 73.83 | 60.48 |
| 105.04 | 102.58 | 93.97 | 84.99 | 73.83 | 60.48 |
| 6.30% | 9.16% | 10.57% | 15.12% | 22.07% | -1.69% |
Shares Outstanding (Basic) | 36 | 35 | 33 | 32 | 30 | 30 |
Shares Outstanding (Diluted) | 36 | 35 | 33 | 32 | 30 | 30 |
| 9.21% | 7.09% | 3.53% | 4.07% | 2.31% | 3.66% |
| 2.93 | 2.93 | 2.87 | 2.69 | 2.44 | 2.04 |
| 2.92 | 2.92 | 2.87 | 2.68 | 2.43 | 2.03 |
| -2.01% | 1.74% | 7.09% | 10.29% | 19.70% | -5.14% |
| 41.84 | 36.12 | 33.63 | 32.02 | 30.8 | 30.18 |
| -282.59 | -274.95 | -181.68 | -97.8 | -75.52 | -120.99 |
| -7.79 | -7.83 | -5.54 | -3.09 | -2.48 | -4.07 |
| 1.700 | 1.680 | 1.600 | 1.520 | 1.440 | 1.360 |
| 1.19% | 5.00% | 5.26% | 5.56% | 5.88% | 6.25% |
| 41.14% | 41.29% | 42.66% | 43.23% | 42.17% | 40.31% |
| 21.94% | 22.17% | 22.78% | 22.29% | 21.10% | 19.38% |
| 12.87% | 12.81% | 12.56% | 12.68% | 11.89% | 10.54% |
| -34.62% | -34.34% | -24.27% | -14.59% | -12.17% | -21.09% |
| 303.68 | 298.02 | 285.55 | 257.57 | 237.42 | 207.63 |
| 37.20% | 37.22% | 38.15% | 38.42% | 38.25% | 36.19% |
| 179.06 | 177.53 | 170.5 | 149.44 | 130.98 | 111.16 |
| 21.94% | 22.17% | 22.78% | 22.29% | 21.10% | 19.38% |
| 10.46% | 10.75% | 8.71% | 6.55% | 10.32% | 12.16% |