| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,846 | +8.1% |
| 2025/3 | 1,708 | +4.5% |
| 2024/3 | 1,635 | +17.2% |
| 2023/3 | 1,396 | +35.3% |
| 2022/3 | 1,031 | +14.8% |
| 2021/3 | 898 | -40.4% |
| 2020/3 | 1,508 | -1.4% |
| 2019/3 | 1,529 | +1.9% |
| 2018/3 | 1,500 | +4.1% |
| 2017/3 | 1,441 | -0.7% |
| 2016/3 | 1,451 | +7.5% |
| 2015/3 | 1,350 | +1.5% |
| 2014/3 | 1,331 | +2.5% |
| 2013/3 | 1,299 | +0.9% |
| 2012/3 | 1,288 | - |