| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 4,928 | -0.7% |
| 2025/3 | 4,964 | -10.4% |
| 2024/3 | 5,539 | +20.5% |
| 2023/3 | 4,598 | -5.6% |
| 2022/3 | 4,872 | +42.7% |
| 2021/3 | 3,415 | -45.3% |
| 2020/3 | 6,243 | +5.5% |
| 2019/3 | 5,915 | +22.9% |
| 2018/3 | 4,815 | +8.5% |
| 2017/3 | 4,438 | -17.4% |
| 2016/3 | 5,372 | +50.5% |
| 2015/3 | 3,569 | +6.5% |
| 2014/3 | 3,351 | -11.1% |
| 2013/3 | 3,771 | -20.3% |
| 2012/3 | 4,733 | - |