| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 54,570 | +2.5% |
| 2025/3 | 53,229 | +0.5% |
| 2024/3 | 52,984 | +15.4% |
| 2023/3 | 45,930 | +24.9% |
| 2022/3 | 36,778 | +18.4% |
| 2021/3 | 31,067 | -29.3% |
| 2020/3 | 43,924 | -2.6% |
| 2019/3 | 45,086 | +1.5% |
| 2018/3 | 44,438 | +0.2% |
| 2017/3 | 44,347 | +0.4% |
| 2016/3 | 44,161 | +1.7% |
| 2015/3 | 43,430 | -5.0% |
| 2014/3 | 45,721 | +0.7% |
| 2013/3 | 45,391 | +2.8% |
| 2012/3 | 44,150 | - |