| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 5,480 | +3.3% |
| 2025/3 | 5,306 | +4.9% |
| 2024/3 | 5,056 | +2.7% |
| 2023/3 | 4,923 | +6.7% |
| 2022/3 | 4,615 | +8.4% |
| 2021/3 | 4,258 | -7.6% |
| 2020/3 | 4,609 | -1.3% |
| 2019/3 | 4,671 | +6.5% |
| 2018/3 | 4,387 | -6.7% |
| 2017/3 | 4,703 | -12.0% |
| 2016/3 | 5,346 | -2.4% |
| 2015/3 | 5,476 | -5.6% |
| 2014/3 | 5,803 | +6.1% |
| 2013/3 | 5,471 | +12.5% |
| 2012/3 | 4,864 | - |