| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 29,688 | +7.7% |
| 2025/3 | 27,574 | +4.8% |
| 2024/3 | 26,316 | +0.6% |
| 2023/3 | 26,170 | +29.4% |
| 2022/3 | 20,228 | +5.2% |
| 2021/3 | 19,230 | -7.7% |
| 2020/3 | 20,831 | -11.0% |
| 2019/3 | 23,394 | -9.4% |
| 2018/3 | 25,814 | +7.3% |
| 2017/3 | 24,069 | +7.1% |
| 2016/3 | 22,474 | -0.2% |
| 2015/3 | 22,529 | -8.8% |
| 2014/3 | 24,712 | -0.1% |
| 2013/3 | 24,733 | +23.7% |
| 2012/3 | 19,989 | - |