| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,663 | +4.2% |
| 2025/3 | 2,555 | +5.0% |
| 2024/3 | 2,432 | -8.9% |
| 2023/3 | 2,668 | +23.3% |
| 2022/3 | 2,164 | +24.0% |
| 2021/3 | 1,746 | -8.5% |
| 2020/3 | 1,907 | -8.1% |
| 2019/3 | 2,075 | +15.8% |
| 2018/3 | 1,791 | +18.3% |
| 2017/3 | 1,514 | +0.1% |
| 2016/3 | 1,512 | -13.0% |
| 2015/3 | 1,737 | +3.3% |
| 2014/3 | 1,683 | +11.3% |
| 2013/3 | 1,511 | -3.4% |
| 2012/3 | 1,564 | - |