| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 4,500 | -3.4% |
| 2024/3 | 4,656 | -10.2% |
| 2023/3 | 5,185 | +4.7% |
| 2022/3 | 4,950 | -17.8% |
| 2021/3 | 6,020 | -23.5% |
| 2020/3 | 7,872 | +13.8% |
| 2019/3 | 6,918 | +36.3% |
| 2018/3 | 5,076 | +63.3% |
| 2017/3 | 3,107 | -15.3% |
| 2016/3 | 3,670 | +36.0% |
| 2015/3 | 2,699 | -58.7% |
| 2014/9 | 6,540 | -3.3% |
| 2013/9 | 6,764 | +9.1% |
| 2012/9 | 6,201 | +5.9% |
| 2011/9 | 5,857 | - |