| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 486,802 | +4.0% |
| 2024/3 | 468,237 | -5.4% |
| 2023/3 | 494,738 | -24.5% |
| 2022/3 | 655,265 | +6.7% |
| 2021/3 | 613,889 | -8.1% |
| 2020/3 | 667,892 | -8.5% |
| 2019/3 | 730,157 | +5.0% |
| 2018/3 | 695,574 | +12.8% |
| 2017/3 | 616,563 | -3.9% |
| 2016/3 | 641,750 | 0.0% |
| 2015/3 | 641,759 | -1.3% |
| 2014/3 | 650,510 | +3.9% |
| 2013/3 | 626,022 | -2.0% |
| 2012/3 | 638,653 | - |