| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,357 | +4.9% |
| 2025/3 | 3,202 | +0.8% |
| 2024/3 | 3,176 | +7.2% |
| 2023/3 | 2,962 | -4.0% |
| 2022/3 | 3,086 | +8.1% |
| 2021/3 | 2,856 | -4.1% |
| 2020/3 | 2,978 | +0.7% |
| 2019/3 | 2,956 | +10.7% |
| 2018/3 | 2,669 | +7.5% |
| 2017/3 | 2,483 | +0.4% |
| 2016/3 | 2,474 | +4.7% |
| 2015/3 | 2,362 | -5.5% |
| 2014/3 | 2,500 | -0.0% |
| 2013/3 | 2,501 | +0.2% |
| 2012/3 | 2,495 | - |