| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 3,253 | +33.0% |
| 2023/12 | 2,445 | -33.2% |
| 2022/12 | 3,659 | -8.0% |
| 2021/12 | 3,979 | +17.7% |
| 2020/12 | 3,379 | -20.6% |
| 2019/12 | 4,257 | +25.1% |
| 2018/12 | 3,404 | +18.0% |
| 2017/12 | 2,883 | +20.5% |
| 2016/12 | 2,393 | -8.4% |
| 2015/12 | 2,611 | -49.5% |
| 2014/12 | 5,172 | +1.7% |
| 2013/12 | 5,084 | +47.9% |
| 2012/12 | 3,436 | +54.3% |
| 2011/12 | 2,227 | - |