| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 33,704 | -16.6% |
| 2025/3 | 40,423 | +5.3% |
| 2024/3 | 38,400 | +10.8% |
| 2023/3 | 34,657 | -7.5% |
| 2022/3 | 37,452 | -6.2% |
| 2021/3 | 39,919 | +8.3% |
| 2020/3 | 36,861 | -5.1% |
| 2019/3 | 38,835 | +0.7% |
| 2018/3 | 38,546 | +3.3% |
| 2017/3 | 37,308 | -7.2% |
| 2016/3 | 40,221 | +3.6% |
| 2015/3 | 38,821 | -3.0% |
| 2014/3 | 40,024 | -1.5% |
| 2013/3 | 40,630 | +8.2% |
| 2012/3 | 37,545 | - |