| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 12,080 | -4.0% |
| 2025/3 | 12,585 | -11.9% |
| 2024/3 | 14,291 | +2.0% |
| 2023/3 | 14,005 | +3315.9% |
| 2022/3 | 410 | -91.4% |
| 2021/3 | 4,780 | +233.8% |
| 2020/3 | 1,432 | -60.0% |
| 2019/3 | 3,579 | -20.7% |
| 2018/3 | 4,514 | -31.3% |
| 2017/3 | 6,570 | +2.8% |
| 2016/3 | 6,393 | +45.2% |
| 2015/3 | 4,402 | -15.5% |
| 2014/3 | 5,208 | +21.6% |
| 2013/3 | 4,283 | +11.2% |
| 2012/3 | 3,852 | - |