| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,813 | -7.0% |
| 2025/3 | 4,098 | -7.7% |
| 2024/3 | 4,438 | +1.4% |
| 2023/3 | 4,377 | -1.1% |
| 2022/3 | 4,427 | -9.4% |
| 2021/3 | 4,886 | +4.5% |
| 2020/3 | 4,674 | -9.5% |
| 2019/3 | 5,164 | +1.3% |
| 2018/3 | 5,098 | +6.8% |
| 2017/3 | 4,771 | +8.4% |
| 2016/3 | 4,401 | -2.3% |
| 2015/3 | 4,504 | -1.5% |
| 2014/3 | 4,571 | +2.3% |
| 2013/3 | 4,469 | +7.8% |
| 2012/3 | 4,145 | - |