| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 46,206 | +8.2% |
| 2025/3 | 42,720 | +0.8% |
| 2024/3 | 42,391 | +6.8% |
| 2023/3 | 39,675 | +1.8% |
| 2022/3 | 38,957 | +12.6% |
| 2021/3 | 34,607 | -14.2% |
| 2020/3 | 40,322 | -0.4% |
| 2019/3 | 40,501 | +3.9% |
| 2018/3 | 38,988 | +4.0% |
| 2017/3 | 37,476 | -2.5% |
| 2016/3 | 38,448 | +1.6% |
| 2015/3 | 37,838 | +2.8% |
| 2014/3 | 36,808 | +6.4% |
| 2013/3 | 34,592 | +3.7% |
| 2012/3 | 33,356 | - |