| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 9,777 | -0.4% |
| 2025/3 | 9,818 | +10.1% |
| 2024/3 | 8,916 | -9.1% |
| 2023/3 | 9,808 | +6.6% |
| 2022/3 | 9,203 | +5.2% |
| 2021/3 | 8,751 | -3.5% |
| 2020/3 | 9,067 | -4.1% |
| 2019/3 | 9,458 | -0.9% |
| 2018/3 | 9,544 | +7.8% |
| 2017/3 | 8,854 | -5.5% |
| 2016/3 | 9,367 | +3.8% |
| 2015/3 | 9,020 | +2.4% |
| 2014/3 | 8,812 | +5.6% |
| 2013/3 | 8,347 | +3.0% |
| 2012/3 | 8,105 | - |