| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 5,690 | -12.3% |
| 2025/3 | 6,486 | +8.8% |
| 2024/3 | 5,961 | -10.2% |
| 2023/3 | 6,641 | +4.9% |
| 2022/3 | 6,331 | -12.1% |
| 2021/3 | 7,205 | +23.7% |
| 2020/3 | 5,825 | +12.8% |
| 2019/3 | 5,165 | +13.0% |
| 2018/3 | 4,570 | +6.1% |
| 2017/3 | 4,306 | -5.2% |
| 2016/3 | 4,541 | +26.1% |
| 2015/3 | 3,600 | -2.5% |
| 2014/3 | 3,693 | +0.1% |
| 2013/3 | 3,689 | +0.4% |
| 2012/3 | 3,676 | - |