| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 12,036 | -4.3% |
| 2024/3 | 12,574 | -4.3% |
| 2023/3 | 13,140 | +3.3% |
| 2022/3 | 12,715 | -22.2% |
| 2021/3 | 16,339 | -21.9% |
| 2020/3 | 20,912 | -24.2% |
| 2019/3 | 27,581 | +90.9% |
| 2018/3 | 14,444 | -1.0% |
| 2017/3 | 14,596 | +31.1% |
| 2016/3 | 11,132 | +33.6% |
| 2015/3 | 8,331 | +35.3% |
| 2014/3 | 6,157 | +33.1% |
| 2013/3 | 4,624 | -11.0% |
| 2012/3 | 5,193 | - |