| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 165.14 | +33.4% |
| 2023/12 | 123.76 | -5.6% |
| 2022/12 | 131.07 | -23.1% |
| 2021/12 | 170.34 | -69.8% |
| 2020/12 | 564.47 | +19.1% |
| 2019/12 | 474.09 | +43.7% |
| 2018/12 | 329.83 | -3.1% |
| 2017/12 | 340.26 | +32.7% |
| 2016/12 | 256.46 | -8.5% |
| 2015/12 | 280.43 | +35.2% |
| 2014/12 | 207.46 | -28.3% |
| 2013/12 | 289.52 | +7.3% |
| 2012/12 | 269.84 | -98.8% |
| 2011/12 | 22325.9 | - |