| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 396,670 | -1.7% |
| 2024/3 | 403,500 | +10.3% |
| 2023/3 | 365,687 | +17.0% |
| 2022/3 | 312,658 | +24.8% |
| 2021/3 | 250,448 | -21.8% |
| 2020/3 | 320,112 | -5.4% |
| 2019/3 | 338,482 | +12.6% |
| 2018/3 | 300,655 | +7.8% |
| 2017/3 | 278,840 | -8.3% |
| 2016/3 | 304,018 | +6.1% |
| 2015/3 | 286,527 | +11.7% |
| 2014/3 | 256,482 | +35.0% |
| 2013/3 | 190,018 | +2.4% |
| 2012/3 | 185,539 | - |