| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 68,568 | +6.3% |
| 2024/3 | 64,474 | +14.2% |
| 2023/3 | 56,460 | +28.8% |
| 2022/3 | 43,851 | +15.8% |
| 2021/3 | 37,854 | -41.2% |
| 2020/3 | 64,356 | -2.5% |
| 2019/3 | 66,006 | +5.0% |
| 2018/3 | 62,865 | +2.1% |
| 2017/3 | 61,570 | -8.4% |
| 2016/3 | 67,193 | -1.5% |
| 2015/3 | 68,189 | +9.5% |
| 2014/3 | 62,268 | +11.1% |
| 2013/3 | 56,060 | +9.8% |
| 2012/3 | 51,053 | - |