| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 1,169 | +10.4% |
| 2025/3 | 1,059 | +9.5% |
| 2024/3 | 967 | +4.9% |
| 2023/3 | 922 | +22.1% |
| 2022/3 | 755 | +40.3% |
| 2021/3 | 538 | -2.5% |
| 2020/3 | 552 | -6.0% |
| 2019/3 | 587 | +11.4% |
| 2018/3 | 527 | +66.5% |
| 2017/3 | 316 | +8.6% |
| 2016/3 | 291 | -12.8% |
| 2015/3 | 334 | +26.0% |
| 2014/3 | 265 | +59.8% |
| 2013/3 | 166 | -16.8% |
| 2012/3 | 199 | +7.9% |
| 2011/3 | 185 | - |