| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,844 | -17.2% |
| 2024/12 | 2,226 | -13.1% |
| 2023/12 | 2,561 | +8.1% |
| 2022/12 | 2,369 | +54.6% |
| 2021/12 | 1,532 | +71.9% |
| 2020/12 | 891 | +5468.8% |
| 2019/12 | 16 | -98.7% |
| 2018/12 | 1,269 | -2.2% |
| 2017/12 | 1,298 | +36.5% |
| 2016/12 | 951 | +40.3% |
| 2015/12 | 678 | +94.8% |
| 2014/12 | 348 | -25.3% |
| 2013/12 | 466 | +131.8% |
| 2012/12 | 201 | -118.7% |
| 2011/12 | -1,074 | - |