| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 7,480 | +5.7% |
| 2025/3 | 7,074 | +1.8% |
| 2024/3 | 6,952 | +0.5% |
| 2023/3 | 6,917 | +4.6% |
| 2022/3 | 6,615 | +20.3% |
| 2021/3 | 5,499 | -18.3% |
| 2020/3 | 6,730 | -1.1% |
| 2019/3 | 6,801 | +3.2% |
| 2018/3 | 6,592 | +2.0% |
| 2017/3 | 6,462 | +2.5% |
| 2016/3 | 6,306 | +5.2% |
| 2015/3 | 5,992 | +6.4% |
| 2014/3 | 5,632 | +3.4% |
| 2013/3 | 5,446 | +8.5% |
| 2012/3 | 5,019 | - |