| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 18,391 | +1.6% |
| 2025/3 | 18,105 | +2.7% |
| 2024/3 | 17,628 | +14.4% |
| 2023/3 | 15,415 | +25.7% |
| 2022/3 | 12,265 | +4.1% |
| 2021/3 | 11,785 | -9.9% |
| 2020/3 | 13,080 | +3.0% |
| 2019/3 | 12,697 | +7.5% |
| 2018/3 | 11,809 | +5.5% |
| 2017/3 | 11,193 | -17.1% |
| 2016/3 | 13,499 | -11.0% |
| 2015/3 | 15,161 | +0.7% |
| 2014/3 | 15,061 | +3.9% |
| 2013/3 | 14,500 | +1.3% |
| 2012/3 | 14,308 | - |