| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 10,762 | +1.7% |
| 2023/12 | 10,587 | -0.2% |
| 2022/12 | 10,604 | +3.9% |
| 2021/12 | 10,203 | +0.5% |
| 2020/12 | 10,152 | +18.0% |
| 2019/12 | 8,605 | +3.3% |
| 2018/12 | 8,327 | -1.6% |
| 2017/12 | 8,460 | +6.6% |
| 2016/12 | 7,937 | +1.9% |
| 2015/12 | 7,786 | +3.8% |
| 2014/12 | 7,501 | +0.3% |
| 2013/12 | 7,476 | -10.2% |
| 2012/12 | 8,330 | -6.2% |
| 2011/12 | 8,879 | - |