| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 61,719 | -1.3% |
| 2025/3 | 62,502 | +2.4% |
| 2024/3 | 61,056 | +31.4% |
| 2023/3 | 46,460 | -5.5% |
| 2022/3 | 49,154 | +1.1% |
| 2021/3 | 48,634 | -16.3% |
| 2020/3 | 58,074 | +5.9% |
| 2019/3 | 54,850 | +5.7% |
| 2018/3 | 51,906 | -13.2% |
| 2017/3 | 59,833 | +6.6% |
| 2016/3 | 56,152 | +3.9% |
| 2015/3 | 54,068 | -2.8% |
| 2014/3 | 55,646 | +8.3% |
| 2013/3 | 51,392 | +6.6% |
| 2012/3 | 48,206 | - |