| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 47,691 | +4.4% |
| 2025/3 | 45,686 | -13.5% |
| 2024/3 | 52,819 | -5.5% |
| 2023/3 | 55,922 | +6.0% |
| 2022/3 | 52,758 | -0.2% |
| 2021/3 | 52,874 | -11.7% |
| 2020/3 | 59,886 | -4.2% |
| 2019/3 | 62,496 | -2.1% |
| 2018/3 | 63,812 | -0.3% |
| 2017/3 | 64,022 | +6.8% |
| 2016/3 | 59,934 | +3.2% |
| 2015/3 | 58,098 | -5.0% |
| 2014/3 | 61,159 | +2.1% |
| 2013/3 | 59,886 | -4.4% |
| 2012/3 | 62,637 | - |