| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,006 | +9.5% |
| 2025/3 | 1,832 | +7.1% |
| 2024/3 | 1,710 | +22.1% |
| 2023/3 | 1,400 | +49.7% |
| 2022/3 | 935 | +13.6% |
| 2021/3 | 824 | -55.4% |
| 2020/3 | 1,845 | -1.8% |
| 2019/3 | 1,878 | +3.1% |
| 2018/3 | 1,822 | +3.7% |
| 2017/3 | 1,757 | +1.1% |
| 2016/3 | 1,738 | +4.0% |
| 2015/3 | 1,672 | +1.2% |
| 2014/3 | 1,653 | +4.2% |
| 2013/3 | 1,585 | +5.1% |
| 2012/3 | 1,508 | - |