| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 51,472 | -17.7% |
| 2023/12 | 62,577 | +8.7% |
| 2022/12 | 57,550 | +26.8% |
| 2021/12 | 45,395 | +8.1% |
| 2020/12 | 42,005 | -20.6% |
| 2019/12 | 52,910 | +1.4% |
| 2018/12 | 52,179 | +14.9% |
| 2017/12 | 45,404 | +8.7% |
| 2016/12 | 41,786 | -14.8% |
| 2015/12 | 49,035 | -5.0% |
| 2014/12 | 51,642 | +15.0% |
| 2013/12 | 44,887 | +10.2% |
| 2012/12 | 40,735 | -3.1% |
| 2011/12 | 42,020 | - |