| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 366,050 | +1.8% |
| 2023/12 | 359,614 | +40.6% |
| 2022/12 | 255,713 | -26.8% |
| 2021/12 | 349,322 | +29.6% |
| 2020/12 | 269,466 | +11.9% |
| 2019/12 | 240,774 | -12.9% |
| 2018/12 | 276,538 | -7.4% |
| 2017/12 | 298,750 | +53.7% |
| 2016/12 | 194,347 | +19.5% |
| 2015/12 | 162,656 | +15.1% |
| 2014/12 | 141,307 | +205.5% |
| 2013/12 | 46,260 | -71.8% |
| 2012/12 | 164,127 | - |