| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 4,918 | -2.0% |
| 2025/3 | 5,019 | +4.0% |
| 2024/3 | 4,828 | +26.2% |
| 2023/3 | 3,827 | +22.6% |
| 2022/3 | 3,120 | +8.3% |
| 2021/3 | 2,882 | -16.0% |
| 2020/3 | 3,430 | -3.8% |
| 2019/3 | 3,565 | +2.6% |
| 2018/3 | 3,474 | +8.1% |
| 2017/3 | 3,214 | -5.6% |
| 2016/3 | 3,407 | +12.3% |
| 2015/3 | 3,034 | +12.7% |
| 2014/3 | 2,692 | +22.1% |
| 2013/3 | 2,205 | +8.5% |
| 2012/3 | 2,033 | - |