| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 17,314 | +6.9% |
| 2025/3 | 16,195 | +8.5% |
| 2024/3 | 14,932 | +7.9% |
| 2023/3 | 13,836 | +14.2% |
| 2022/3 | 12,119 | +25.9% |
| 2021/3 | 9,626 | -0.5% |
| 2020/3 | 9,675 | -1.0% |
| 2019/3 | 9,770 | +0.6% |
| 2018/3 | 9,713 | -4.3% |
| 2017/3 | 10,153 | +8.1% |
| 2016/3 | 9,397 | +15.0% |
| 2015/3 | 8,175 | -5.2% |
| 2014/3 | 8,626 | +11.0% |
| 2013/3 | 7,768 | +3.0% |
| 2012/3 | 7,544 | - |