| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 753,130 | +1.6% |
| 2024/3 | 741,391 | -3.0% |
| 2023/3 | 764,702 | +3.4% |
| 2022/3 | 739,260 | +21.5% |
| 2021/3 | 608,331 | +23.5% |
| 2020/3 | 492,617 | +0.4% |
| 2019/3 | 490,578 | +2.8% |
| 2018/3 | 477,298 | +15.0% |
| 2017/3 | 414,999 | -2.0% |
| 2016/3 | 423,623 | +2.1% |
| 2015/3 | 414,718 | +8.2% |
| 2014/3 | 383,207 | +23.8% |
| 2013/3 | 309,630 | +4.7% |
| 2012/3 | 295,711 | - |