| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 13,161 | +37.9% |
| 2025/3 | 9,545 | +30.4% |
| 2024/3 | 7,317 | -24.8% |
| 2023/3 | 9,727 | +1.6% |
| 2022/3 | 9,570 | +56.6% |
| 2021/3 | 6,113 | +50.5% |
| 2020/3 | 4,061 | +18.8% |
| 2019/3 | 3,417 | -1.9% |
| 2018/3 | 3,484 | +41.3% |
| 2017/3 | 2,465 | -4.8% |
| 2016/3 | 2,589 | -22.6% |
| 2015/3 | 3,343 | +34.6% |
| 2014/3 | 2,483 | -19.8% |
| 2013/3 | 3,097 | -11.1% |
| 2012/3 | 3,485 | - |