| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2026/2 | 30,229 | -2.7% |
| 2025/2 | 31,073 | +0.4% |
| 2024/2 | 30,956 | +1.4% |
| 2023/2 | 30,525 | +3.2% |
| 2022/2 | 29,568 | +11.5% |
| 2021/2 | 26,521 | +7.2% |
| 2020/2 | 24,750 | +1.7% |
| 2019/2 | 24,340 | +5.4% |
| 2018/2 | 23,086 | - |
| 2017/12 | 24,066 | +8.9% |
| 2016/12 | 22,095 | +11.8% |
| 2015/12 | 19,755 | +11.2% |
| 2014/12 | 17,772 | +5.1% |
| 2013/12 | 16,913 | - |