| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 44,767 | +1.0% |
| 2025/3 | 44,306 | +3.6% |
| 2024/3 | 42,769 | +17.5% |
| 2023/3 | 36,401 | +6.9% |
| 2022/3 | 34,058 | +37.5% |
| 2021/3 | 24,777 | -9.7% |
| 2020/3 | 27,432 | +1.1% |
| 2019/3 | 27,135 | +6.9% |
| 2018/3 | 25,383 | +2.0% |
| 2017/3 | 24,891 | +3.0% |
| 2016/3 | 24,168 | +1.1% |
| 2015/3 | 23,912 | -4.0% |
| 2014/3 | 24,915 | +21.5% |
| 2013/3 | 20,506 | +12.7% |
| 2012/3 | 18,190 | - |