| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 8,403 | +3.0% |
| 2025/3 | 8,157 | +2.0% |
| 2024/3 | 7,995 | +5.2% |
| 2023/3 | 7,601 | +7.5% |
| 2022/3 | 7,069 | -1.3% |
| 2021/3 | 7,159 | -4.4% |
| 2020/3 | 7,486 | -5.8% |
| 2019/3 | 7,945 | -1.0% |
| 2018/3 | 8,027 | +0.4% |
| 2017/3 | 7,994 | -1.4% |
| 2016/3 | 8,111 | -1.3% |
| 2015/3 | 8,220 | -1.9% |
| 2014/3 | 8,377 | +3.3% |
| 2013/3 | 8,109 | +2.2% |
| 2012/3 | 7,933 | - |