| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 6,833 | +7.4% |
| 2025/3 | 6,361 | +4.3% |
| 2024/3 | 6,101 | +3.7% |
| 2023/3 | 5,882 | +4.2% |
| 2022/3 | 5,644 | -7.2% |
| 2021/3 | 6,082 | -11.7% |
| 2020/3 | 6,889 | +0.6% |
| 2019/3 | 6,851 | +3.2% |
| 2018/3 | 6,641 | +7.9% |
| 2017/3 | 6,152 | +4.5% |
| 2016/3 | 5,886 | +2.5% |
| 2015/3 | 5,740 | -2.7% |
| 2014/3 | 5,901 | +0.6% |
| 2013/3 | 5,866 | -10.1% |
| 2012/3 | 6,524 | - |