| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 59,339 | +4.1% |
| 2025/3 | 57,005 | +9.7% |
| 2024/3 | 51,943 | +15.9% |
| 2023/3 | 44,805 | +6.8% |
| 2022/3 | 41,964 | +7.1% |
| 2021/3 | 39,177 | -11.5% |
| 2020/3 | 44,263 | +8.0% |
| 2019/3 | 40,974 | +1.4% |
| 2018/3 | 40,416 | +4.8% |
| 2017/3 | 38,578 | -7.0% |
| 2016/3 | 41,462 | +5.8% |
| 2015/3 | 39,189 | +9.7% |
| 2014/3 | 35,738 | +11.6% |
| 2013/3 | 32,024 | +4.7% |
| 2012/3 | 30,596 | - |