| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 55,770 | +5.5% |
| 2025/3 | 52,861 | -4.1% |
| 2024/3 | 55,097 | +7.6% |
| 2023/3 | 51,184 | +16.3% |
| 2022/3 | 44,026 | +6.8% |
| 2021/3 | 41,225 | -6.4% |
| 2020/3 | 44,041 | -7.0% |
| 2019/3 | 47,354 | +11.5% |
| 2018/3 | 42,488 | -7.4% |
| 2017/3 | 45,886 | +1.4% |
| 2016/3 | 45,252 | -1.6% |
| 2015/3 | 45,970 | +0.5% |
| 2014/3 | 45,738 | -4.6% |
| 2013/3 | 47,927 | +7.5% |
| 2012/3 | 44,597 | - |