| （単位：百万円） | 株主資本 | 前年比（％） |
|---|---|---|
| 2026/5 | 154,321 | +8.1% |
| 2025/5 | 142,720 | +9.6% |
| 2024/5 | 130,243 | +11.9% |
| 2023/5 | 116,409 | +9.5% |
| 2022/5 | 106,323 | +10.0% |
| 2021/5 | 96,638 | +11.4% |
| 2020/5 | 86,776 | +12.9% |
| 2019/5 | 76,889 | +10.8% |
| 2018/5 | 69,377 | +12.1% |
| 2017/5 | 61,901 | +15.5% |
| 2016/5 | 53,585 | +16.6% |
| 2015/5 | 45,960 | +1.9% |
| 2014/5 | 45,125 | +10.7% |
| 2013/5 | 40,754 | - |