| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 73,511 | -1.4% |
| 2024/3 | 74,544 | +18.5% |
| 2023/3 | 62,882 | +17.0% |
| 2022/3 | 53,767 | +12.9% |
| 2021/3 | 47,612 | -20.9% |
| 2020/3 | 60,195 | -0.2% |
| 2019/3 | 60,344 | +2.2% |
| 2018/3 | 59,060 | +15.7% |
| 2017/3 | 51,066 | +2.1% |
| 2016/3 | 50,023 | +2.9% |
| 2015/3 | 48,613 | -7.1% |
| 2014/3 | 52,318 | +11.9% |
| 2013/3 | 46,749 | -1.9% |
| 2012/3 | 47,674 | - |