| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 617,177 | +4.4% |
| 2024/3 | 591,431 | +1.1% |
| 2023/3 | 584,856 | +18.3% |
| 2022/3 | 494,351 | -37.0% |
| 2021/3 | 784,160 | -16.2% |
| 2020/3 | 936,031 | -1.7% |
| 2019/3 | 952,507 | +2.5% |
| 2018/3 | 929,467 | +20.8% |
| 2017/3 | 769,481 | -2.8% |
| 2016/3 | 791,342 | -9.1% |
| 2015/3 | 870,407 | +3.5% |
| 2014/3 | 840,945 | +9.3% |
| 2013/3 | 769,660 | -12.0% |
| 2012/3 | 874,659 | - |