| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 59,613 | +0.5% |
| 2025/3 | 59,307 | +11.6% |
| 2024/3 | 53,129 | -12.4% |
| 2023/3 | 60,679 | +7.2% |
| 2022/3 | 56,591 | -4.6% |
| 2021/3 | 59,331 | +1.7% |
| 2020/3 | 58,336 | -5.7% |
| 2019/3 | 61,839 | +0.6% |
| 2018/3 | 61,474 | -1.8% |
| 2017/3 | 62,608 | +9.6% |
| 2016/3 | 57,108 | +15.8% |
| 2015/3 | 49,307 | +3.8% |
| 2014/3 | 47,494 | +18.9% |
| 2013/3 | 39,942 | +8.7% |
| 2012/3 | 36,738 | - |