| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,337 | -16.2% |
| 2025/3 | 2,790 | -10.3% |
| 2024/3 | 3,111 | +23.3% |
| 2023/3 | 2,523 | +1.1% |
| 2022/3 | 2,496 | +0.5% |
| 2021/3 | 2,484 | +1.9% |
| 2020/3 | 2,437 | -24.5% |
| 2019/3 | 3,227 | -18.0% |
| 2018/3 | 3,932 | -12.2% |
| 2017/3 | 4,479 | -20.7% |
| 2016/3 | 5,650 | +5.5% |
| 2015/3 | 5,355 | +24.3% |
| 2014/3 | 4,310 | -11.5% |
| 2013/3 | 4,872 | +57.5% |
| 2012/3 | 3,093 | - |