| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2025/12 | 255,457 | -3.3% |
| 2024/12 | 264,062 | +4.2% |
| 2023/12 | 253,426 | +5.7% |
| 2022/12 | 239,745 | +4.2% |
| 2021/12 | 230,105 | +1.7% |
| 2020/12 | 226,335 | +2.3% |
| 2019/12 | 221,279 | +5.9% |
| 2018/12 | 208,962 | +2.2% |
| 2017/12 | 204,493 | +8.7% |
| 2016/12 | 188,040 | +4.0% |
| 2015/12 | 180,793 | +6.1% |
| 2014/12 | 170,352 | +2.8% |
| 2013/12 | 165,656 | - |