| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 8,491 | +1.7% |
| 2025/3 | 8,345 | +1.9% |
| 2024/3 | 8,190 | -8.0% |
| 2023/3 | 8,904 | +2.9% |
| 2022/3 | 8,654 | +15.1% |
| 2021/3 | 7,520 | -1.3% |
| 2020/3 | 7,622 | -7.1% |
| 2019/3 | 8,205 | +2.3% |
| 2018/3 | 8,020 | -9.2% |
| 2017/3 | 8,830 | -4.3% |
| 2016/3 | 9,223 | -2.8% |
| 2015/3 | 9,485 | +4.8% |
| 2014/3 | 9,051 | +2.1% |
| 2013/3 | 8,861 | -9.5% |
| 2012/3 | 9,787 | - |