| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 64,183 | +21.6% |
| 2023/12 | 52,793 | +13.0% |
| 2022/12 | 46,707 | +10.1% |
| 2021/12 | 42,408 | +5.9% |
| 2020/12 | 40,028 | -20.2% |
| 2019/12 | 50,151 | +7.9% |
| 2018/12 | 46,459 | -8.5% |
| 2017/12 | 50,747 | +3.1% |
| 2016/12 | 49,244 | -4.1% |
| 2015/12 | 51,371 | +6.5% |
| 2014/12 | 48,250 | +14.2% |
| 2013/12 | 42,236 | +15.1% |
| 2012/12 | 36,684 | +11.3% |
| 2011/12 | 32,971 | - |