| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,825 | +2.8% |
| 2025/3 | 1,775 | +9.1% |
| 2024/3 | 1,628 | +1.0% |
| 2023/3 | 1,612 | +27.0% |
| 2022/3 | 1,269 | +28.0% |
| 2021/3 | 991 | -14.2% |
| 2020/3 | 1,155 | -6.4% |
| 2019/3 | 1,234 | -25.3% |
| 2018/3 | 1,652 | +9.8% |
| 2017/3 | 1,504 | -12.1% |
| 2016/3 | 1,712 | -5.8% |
| 2015/3 | 1,817 | +5.1% |
| 2014/3 | 1,729 | +14.6% |
| 2013/3 | 1,509 | +5.2% |
| 2012/3 | 1,435 | - |