| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/12 | 2,064 | -10.8% |
| 2024/12 | 2,315 | +1.2% |
| 2023/12 | 2,287 | +32.3% |
| 2022/12 | 1,729 | -58.2% |
| 2021/12 | 4,138 | +53.8% |
| 2020/12 | 2,692 | -45.4% |
| 2020/3 | 4,704 | -4.6% |
| 2019/3 | 4,931 | +12.0% |
| 2018/3 | 4,401 | +9.2% |
| 2017/3 | 4,032 | +6.3% |
| 2016/3 | 3,792 | -6.8% |
| 2015/3 | 4,069 | +11.5% |
| 2014/3 | 3,650 | +0.7% |
| 2013/3 | 3,624 | +6.4% |
| 2012/3 | 3,405 | - |