| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 55,231 | +4.2% |
| 2024/3 | 53,013 | +11.2% |
| 2023/3 | 47,675 | +8.7% |
| 2022/3 | 43,861 | +6.6% |
| 2021/3 | 41,153 | -0.6% |
| 2020/3 | 41,400 | -11.3% |
| 2019/3 | 46,664 | +17.8% |
| 2018/3 | 39,622 | -10.2% |
| 2017/3 | 44,106 | -10.0% |
| 2016/3 | 49,017 | +17.0% |
| 2015/3 | 41,910 | -1.7% |
| 2014/3 | 42,621 | +0.1% |
| 2013/3 | 42,573 | +5.2% |
| 2012/3 | 40,482 | - |