| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 38,069 | +0.7% |
| 2024/3 | 37,805 | -10.5% |
| 2023/3 | 42,240 | +28.4% |
| 2022/3 | 32,894 | +11.7% |
| 2021/3 | 29,437 | -6.4% |
| 2020/3 | 31,456 | +0.6% |
| 2019/3 | 31,281 | -6.0% |
| 2018/3 | 33,288 | +0.9% |
| 2017/3 | 32,991 | -14.8% |
| 2016/3 | 38,737 | -2.3% |
| 2015/3 | 39,650 | +0.3% |
| 2014/3 | 39,529 | +50.6% |
| 2013/3 | 26,244 | +26.6% |
| 2012/3 | 20,723 | - |