| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,892 | -6.3% |
| 2025/3 | 4,153 | -34.3% |
| 2024/3 | 6,320 | +41.7% |
| 2023/3 | 4,459 | +21.3% |
| 2022/3 | 3,677 | +7.6% |
| 2021/3 | 3,417 | +509.1% |
| 2020/3 | 561 | -74.3% |
| 2019/3 | 2,183 | +149.5% |
| 2018/3 | 875 | -47.3% |
| 2017/3 | 1,659 | -169.4% |
| 2016/3 | -2,392 | -577.4% |
| 2015/3 | 501 | +151.8% |
| 2014/3 | 199 | -65.0% |
| 2013/3 | 569 | +129.4% |
| 2012/3 | 248 | - |