| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 51,270 | -1.9% |
| 2025/3 | 52,290 | +0.4% |
| 2024/3 | 52,094 | +10.3% |
| 2023/3 | 47,237 | +28.4% |
| 2022/3 | 36,799 | +5.6% |
| 2021/3 | 34,837 | -33.7% |
| 2020/3 | 52,523 | -5.8% |
| 2019/3 | 55,774 | 0.0% |
| 2018/3 | 55,756 | -1.7% |
| 2017/3 | 56,747 | -0.4% |
| 2016/3 | 56,963 | +6.6% |
| 2015/3 | 53,434 | +6.0% |
| 2014/3 | 50,398 | +10.3% |
| 2013/3 | 45,711 | +8.8% |
| 2012/3 | 42,008 | - |