| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 40,822 | +6.5% |
| 2024/3 | 38,344 | -10.4% |
| 2023/3 | 42,800 | +8.7% |
| 2022/3 | 39,359 | +21.2% |
| 2021/3 | 32,462 | -8.2% |
| 2020/3 | 35,349 | -13.6% |
| 2019/3 | 40,936 | -0.2% |
| 2018/3 | 41,025 | +11.9% |
| 2017/3 | 36,649 | -0.3% |
| 2016/3 | 36,756 | +6.9% |
| 2015/3 | 34,393 | +16.8% |
| 2014/3 | 29,437 | +17.6% |
| 2013/3 | 25,041 | +5.2% |
| 2012/3 | 23,802 | - |