| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2025/12 | 413,914 | +8.2% |
| 2024/12 | 382,677 | +14.9% |
| 2023/12 | 332,937 | +13.8% |
| 2022/12 | 292,627 | +12.6% |
| 2021/12 | 259,862 | +8.4% |
| 2020/12 | 239,711 | -1.0% |
| 2019/12 | 242,038 | +8.3% |
| 2018/12 | 223,510 | +8.0% |
| 2017/12 | 206,900 | +10.5% |
| 2016/12 | 187,179 | +6.0% |
| 2015/12 | 176,545 | +7.3% |
| 2014/12 | 164,533 | +12.0% |
| 2013/12 | 146,930 | - |