| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 631,461 | -0.7% |
| 2024/3 | 635,964 | +3.5% |
| 2023/3 | 614,751 | +21.5% |
| 2022/3 | 506,023 | +2.0% |
| 2021/3 | 496,326 | -24.1% |
| 2020/3 | 653,874 | +5.9% |
| 2019/3 | 617,543 | +8.4% |
| 2018/3 | 569,519 | +0.1% |
| 2017/3 | 568,887 | -0.9% |
| 2016/3 | 574,334 | -1.5% |
| 2015/3 | 583,268 | -1.7% |
| 2014/3 | 593,649 | +2.8% |
| 2013/3 | 577,223 | +6.2% |
| 2012/3 | 543,407 | - |