| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 20,104 | +11.5% |
| 2024/3 | 18,025 | -3.1% |
| 2023/3 | 18,606 | -1.1% |
| 2022/3 | 18,822 | +29.0% |
| 2021/3 | 14,587 | +15.1% |
| 2020/3 | 12,674 | -8.2% |
| 2019/3 | 13,811 | +4.9% |
| 2018/3 | 13,168 | +31.6% |
| 2017/3 | 10,007 | +5.8% |
| 2016/3 | 9,458 | -11.6% |
| 2015/3 | 10,703 | +1.6% |
| 2014/3 | 10,530 | +15.9% |
| 2013/3 | 9,088 | -14.9% |
| 2012/3 | 10,679 | - |