持分法適用会社への投資額 - 再生可能エネルギー事業、引当金の増減額（△は減少）、負債・純資産合計
- 【期間】
| 年度 | 持分法適用会社への投資額 - 再生可能エネルギー事業 | 引当金の増減額（△は減少） | 負債・純資産合計 |
|---|
| 2008/03 | - | | - | | 1.86兆 | |
| 2009/03 | - | | - | | 1.73兆 | -6.7% |
| 2009/12 | - | | -45.1億 | | - | |
| 2010/03 | - | | - | | 1.83兆 | +5.5% |
| 2010/09 | - | | -18.3億 | 赤縮 | - | |
| 2010/12 | - | | -43.9億 | 赤拡 | 1.82兆 | -0.4% |
| 2011/03 | - | | - | | 1.84兆 | +1.1% |
| 2011/06 | - | | - | | 1.8兆 | -1.8% |
| 2011/09 | - | | -45.1億 | 赤拡 | 1.79兆 | -0.8% |
| 2011/12 | - | | - | | 1.77兆 | -1.1% |
| 2012/03 | - | | - | | 1.75兆 | -1.1% |
| 2012/06 | - | | - | | 1.72兆 | -1.6% |
| 2012/09 | - | | -23.9億 | 赤縮 | 1.72兆 | -0% |
| 2012/12 | - | | - | | 1.76兆 | +2.1% |
| 2013/03 | - | | - | | 1.81兆 | +2.9% |
| 2013/06 | - | | - | | 1.79兆 | -1.1% |
| 2013/09 | - | | -15.3億 | 赤縮 | 1.82兆 | +1.2% |
| 2013/12 | - | | - | | 1.81兆 | -0.3% |
| 2014/03 | - | | - | | 1.78兆 | -1.7% |
| 2014/06 | - | | - | | 1.8兆 | +1.4% |
| 2014/09 | - | | -18.5億 | 赤拡 | 1.84兆 | +2% |
| 2014/12 | - | | - | | 1.93兆 | +5.2% |
| 2015/03 | - | | - | | 1.9兆 | -1.9% |
| 2015/06 | - | | - | | 1.93兆 | +1.5% |
| 2015/09 | - | | 98.8億 | 黒転 | 1.83兆 | -4.9% |
| 2015/12 | - | | - | | 1.82兆 | -0.7% |
| 2016/03 | - | | - | | 1.79兆 | -1.4% |
| 2016/06 | - | | - | | 1.77兆 | -1.5% |
| 2016/09 | - | | -46.4億 | 赤転 | 1.73兆 | -2% |
| 2016/12 | - | | - | | 1.84兆 | +6.1% |
| 2017/03 | - | | - | | 1.9兆 | +3.2% |
| 2017/06 | - | | - | | 1.93兆 | +1.7% |
| 2017/09 | - | | -10.7億 | 赤縮 | 2.01兆 | +4% |
| 2017/12 | - | | - | | 2.12兆 | +5.7% |
| 2018/03 | - | | - | | 2.02兆 | -5% |
| 2018/06 | - | | - | | 2.01兆 | -0.4% |
| 2018/09 | - | | -2.59億 | 赤縮 | 2.01兆 | +0.1% |
| 2018/12 | - | | - | | 1.95兆 | -2.7% |
| 2019/03 | - | | - | | 1.94兆 | -0.8% |
| 2019/06 | - | | - | | 1.96兆 | +1% |
| 2019/09 | - | | -15.9億 | 赤拡 | 1.94兆 | -0.7% |
| 2019/12 | - | | - | | 1.99兆 | +2.4% |
| 2020/03 | - | | - | | 1.9兆 | -4.4% |
| 2020/06 | - | | - | | 1.93兆 | +1.3% |
| 2020/09 | - | | -20.9億 | 赤拡 | 1.94兆 | +0.8% |
| 2020/12 | - | | - | | 1.95兆 | +0.3% |
| 2021/03 | - | | - | | 2.04兆 | +4.4% |
| 2021/06 | - | | - | | 2.13兆 | +4.5% |
| 2021/09 | - | | -15.7億 | 赤縮 | 2.04兆 | -3.9% |
| 2021/12 | - | | - | | 2.11兆 | +3.4% |
| 2022/03 | - | | - | | 2.13兆 | +0.7% |
| 2022/06 | - | | - | | 2.02兆 | -4.9% |
| 2022/09 | - | | -2.7億 | 赤縮 | 1.99兆 | -1.4% |
| 2022/12 | - | | - | | 1.96兆 | -1.4% |
| 2023/03 | 50.7億 | | - | | 1.89兆 | -3.7% |
| 2023/06 | - | | - | | 1.97兆 | +4.1% |
| 2023/09 | - | | -4.06億 | 赤拡 | 1.99兆 | +0.8% |
| 2023/12 | - | | - | | 2.03兆 | +2.3% |
| 2024/03 | 50.4億 | -0.5% | - | | 2.17兆 | +6.7% |
| 2024/06 | - | | - | | 2.24兆 | +3.2% |
| 2024/09 | - | | -7.7億 | 赤拡 | 2.25兆 | +0.4% |
| 2024/12 | - | | - | | 2.44兆 | +8.5% |
| 2025/03 | 52.1億 | +3.3% | - | | 2.38兆 | -2.6% |
