| （単位：百万円） | 総資産 | 前年比（％） |
|---|---|---|
| 2025/3 | 665,040 | +9.8% |
| 2024/3 | 605,850 | +10.7% |
| 2023/3 | 547,223 | +3.5% |
| 2022/3 | 528,613 | +8.1% |
| 2021/3 | 489,006 | +16.7% |
| 2020/3 | 419,134 | +10.9% |
| 2019/3 | 378,037 | +4.1% |
| 2018/3 | 363,108 | +51.6% |
| 2017/3 | 239,500 | +0.3% |
| 2016/3 | 238,836 | -27.6% |
| 2015/3 | 329,760 | +3.0% |
| 2014/3 | 320,251 | -0.8% |
| 2013/3 | 322,948 | -1.5% |
| 2012/3 | 328,006 | - |