| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 64,436 | +4.3% |
| 2025/3 | 61,766 | +0.6% |
| 2024/3 | 61,406 | -11.8% |
| 2023/3 | 69,635 | +33.0% |
| 2022/3 | 52,357 | +8.3% |
| 2021/3 | 48,334 | -6.2% |
| 2020/3 | 51,554 | +0.5% |
| 2019/3 | 51,275 | +12.2% |
| 2018/3 | 45,695 | +8.3% |
| 2017/3 | 42,191 | -8.2% |
| 2016/3 | 45,975 | -10.4% |
| 2015/3 | 51,305 | +0.7% |
| 2014/3 | 50,951 | +4.1% |
| 2013/3 | 48,947 | +5.0% |
| 2012/3 | 46,629 | - |