| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 5,015 | +5.5% |
| 2025/3 | 4,752 | +8.1% |
| 2024/3 | 4,395 | +10.4% |
| 2023/3 | 3,982 | +28.1% |
| 2022/3 | 3,109 | +24.7% |
| 2021/3 | 2,493 | -2.2% |
| 2020/3 | 2,550 | +2.8% |
| 2019/3 | 2,481 | +8.3% |
| 2018/3 | 2,291 | +12.1% |
| 2017/3 | 2,044 | 0.0% |
| 2016/3 | 2,044 | +6.7% |
| 2015/3 | 1,915 | +7.1% |
| 2014/3 | 1,788 | +38.5% |
| 2013/3 | 1,291 | +5.9% |
| 2012/3 | 1,219 | - |