| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 29,773 | +2.7% |
| 2023/12 | 28,988 | +7.5% |
| 2022/12 | 26,960 | +19.0% |
| 2021/12 | 22,657 | +11.7% |
| 2020/12 | 20,288 | -7.4% |
| 2019/12 | 21,909 | +43.4% |
| 2018/12 | 15,278 | +8.2% |
| 2017/12 | 14,118 | +9.1% |
| 2016/12 | 12,938 | +6.7% |
| 2015/12 | 12,129 | +6.3% |
| 2014/12 | 11,405 | +5.1% |
| 2013/12 | 10,856 | +5.9% |
| 2012/12 | 10,253 | +16.0% |
| 2011/12 | 8,840 | - |