有価証券評価損益（△は益）、変電費、小計他1件
- 【期間】
| 年度 | 有価証券評価損益（△は益） | 変電費 | 小計 | 設備投資額 - 北海道電力 |
|---|
| 2008/03 | - | | 175億 | | - | | - | |
| 2009/03 | 47.4億 | | 189億 | +7.5% | - | | - | |
| 2010/03 | - | | 192億 | +1.8% | - | | - | |
| 2011/03 | - | | 203億 | +6% | - | | - | |
| 2012/03 | - | | 206億 | +1.1% | - | | - | |
| 2013/03 | - | | 198億 | -3.5% | - | | - | |
| 2014/03 | - | | 181億 | -8.7% | - | | - | |
| 2015/03 | - | | 175億 | -3.2% | 0.69兆 | | - | |
| 2016/03 | - | | 191億 | +8.9% | 0.68兆 | -1.7% | - | |
| 2017/03 | - | | 182億 | -4.4% | 0.67兆 | -0.5% | - | |
| 2018/03 | - | | 186億 | +1.8% | 0.69兆 | +2.7% | - | |
| 2019/03 | - | | 207億 | +11.7% | 0.7兆 | +0.9% | - | |
| 2020/03 | - | | 170億 | -17.9% | 0.69兆 | -0.5% | - | |
| 2021/03 | - | | - | | 0.9兆 | +29.6% | 397億 | |
| 2022/03 | - | | - | | 0.86兆 | -4% | 405億 | +2% |
| 2023/03 | - | | - | | 1.18兆 | +36.2% | 507億 | +25.4% |
| 2024/03 | - | | - | | 1.1兆 | -6.2% | 708億 | +39.4% |
