| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 53,625 | 0.0% |
| 2025/3 | 53,613 | +6.0% |
| 2024/3 | 50,596 | -8.6% |
| 2023/3 | 55,361 | +11.0% |
| 2022/3 | 49,887 | +22.7% |
| 2021/3 | 40,649 | -3.6% |
| 2020/3 | 42,155 | -6.9% |
| 2019/3 | 45,294 | +5.9% |
| 2018/3 | 42,762 | +10.9% |
| 2017/3 | 38,549 | -1.4% |
| 2016/3 | 39,110 | -5.7% |
| 2015/3 | 41,463 | +9.1% |
| 2014/3 | 37,995 | +8.0% |
| 2013/3 | 35,182 | -1.8% |
| 2012/3 | 35,833 | - |