| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 12,020 | -23.2% |
| 2025/3 | 15,658 | +38.8% |
| 2024/3 | 11,278 | -24.2% |
| 2023/3 | 14,879 | +10.4% |
| 2022/3 | 13,481 | +12.2% |
| 2021/3 | 12,019 | +1.6% |
| 2020/3 | 11,827 | -1.8% |
| 2019/3 | 12,045 | +5.5% |
| 2018/3 | 11,416 | -3.9% |
| 2017/3 | 11,874 | +6.7% |
| 2016/3 | 11,131 | +8.9% |
| 2015/3 | 10,222 | +8.4% |
| 2014/3 | 9,428 | -5.9% |
| 2013/3 | 10,015 | +7.7% |
| 2012/3 | 9,299 | - |