| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/2 | 6,274 | -1.5% |
| 2024/2 | 6,373 | +0.3% |
| 2023/2 | 6,354 | +2.0% |
| 2022/2 | 6,231 | +9.4% |
| 2021/2 | 5,694 | +8.4% |
| 2020/2 | 5,251 | +96.8% |
| 2019/2 | 2,668 | -50.5% |
| 2018/8 | 5,385 | +5.9% |
| 2017/8 | 5,083 | +10.6% |
| 2016/8 | 4,596 | +9.6% |
| 2015/8 | 4,194 | +16.6% |
| 2014/8 | 3,596 | +21.8% |
| 2013/8 | 2,954 | +21.7% |
| 2012/8 | 2,428 | +28.5% |
| 2011/8 | 1,889 | - |