| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 18,849 | +1.3% |
| 2024/3 | 18,608 | +24.6% |
| 2023/3 | 14,931 | -20.0% |
| 2022/3 | 18,670 | -2.7% |
| 2021/3 | 19,188 | +16.3% |
| 2020/3 | 16,493 | +5.4% |
| 2019/3 | 15,648 | -17.6% |
| 2018/3 | 18,985 | +20.9% |
| 2017/3 | 15,697 | -13.6% |
| 2016/3 | 18,177 | -10.3% |
| 2015/3 | 20,255 | -12.6% |
| 2014/3 | 23,175 | +31.2% |
| 2013/3 | 17,667 | +22.2% |
| 2012/3 | 14,452 | - |