| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 53,279 | +3.2% |
| 2025/3 | 51,617 | +9.5% |
| 2024/3 | 47,125 | +9.9% |
| 2023/3 | 42,864 | +6.6% |
| 2022/3 | 40,203 | +2.1% |
| 2021/3 | 39,386 | -9.8% |
| 2020/3 | 43,642 | +7.0% |
| 2019/3 | 40,793 | +3.5% |
| 2018/3 | 39,410 | +0.7% |
| 2017/3 | 39,142 | -0.0% |
| 2016/3 | 39,155 | +7.2% |
| 2015/3 | 36,535 | +4.0% |
| 2014/3 | 35,146 | +9.3% |
| 2013/3 | 32,168 | -3.7% |
| 2012/3 | 33,416 | - |