| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/2 | 6,625 | -14.3% |
| 2025/3 | 7,734 | +8.4% |
| 2024/3 | 7,136 | -15.7% |
| 2023/3 | 8,467 | +11.9% |
| 2022/3 | 7,566 | +4.9% |
| 2021/3 | 7,212 | -7.0% |
| 2020/3 | 7,756 | +15.5% |
| 2019/3 | 6,718 | +13.4% |
| 2018/3 | 5,922 | -0.5% |
| 2017/3 | 5,951 | +5.9% |
| 2016/3 | 5,620 | -7.0% |
| 2015/3 | 6,043 | +2.3% |
| 2014/3 | 5,906 | -0.9% |
| 2013/3 | 5,957 | +46.1% |
| 2012/3 | 4,077 | - |