| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 11,933 | -0.1% |
| 2025/3 | 11,946 | +12.6% |
| 2024/3 | 10,610 | +10.7% |
| 2023/3 | 9,581 | +28.5% |
| 2022/3 | 7,456 | +4.0% |
| 2021/3 | 7,171 | -24.5% |
| 2020/3 | 9,504 | -18.2% |
| 2019/3 | 11,624 | -5.9% |
| 2018/3 | 12,353 | -1.1% |
| 2017/3 | 12,496 | -0.3% |
| 2016/3 | 12,530 | -1.7% |
| 2015/3 | 12,744 | -5.6% |
| 2014/3 | 13,503 | -0.5% |
| 2013/3 | 13,575 | -0.7% |
| 2012/3 | 13,666 | - |