| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 8,064 | -32.3% |
| 2024/3 | 11,909 | -8.9% |
| 2023/3 | 13,079 | -17.7% |
| 2022/3 | 15,889 | +32.3% |
| 2021/3 | 12,014 | -31.7% |
| 2020/3 | 17,588 | -20.5% |
| 2019/3 | 22,135 | +13.1% |
| 2018/3 | 19,563 | +6.3% |
| 2017/3 | 18,410 | -41.0% |
| 2016/3 | 31,194 | +18.0% |
| 2015/3 | 26,427 | +91.3% |
| 2014/3 | 13,815 | +88.3% |
| 2013/3 | 7,336 | -264.3% |
| 2012/3 | -4,465 | - |