| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,859 | -30.3% |
| 2025/3 | 5,534 | +0.9% |
| 2024/3 | 5,487 | +32.8% |
| 2023/3 | 4,133 | -1.0% |
| 2022/3 | 4,175 | -6.2% |
| 2021/3 | 4,453 | -9.5% |
| 2020/3 | 4,921 | -33.9% |
| 2019/3 | 7,440 | +85.8% |
| 2018/3 | 4,005 | -2.7% |
| 2017/3 | 4,116 | -5.6% |
| 2016/3 | 4,361 | -4.7% |
| 2015/3 | 4,578 | +54.9% |
| 2014/3 | 2,956 | -14.8% |
| 2013/3 | 3,468 | -18.0% |
| 2012/3 | 4,227 | - |