| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 431,831 | +2.2% |
| 2024/3 | 422,671 | +4.0% |
| 2023/3 | 406,449 | +2.0% |
| 2022/3 | 398,366 | -2.6% |
| 2021/3 | 408,959 | -5.7% |
| 2020/3 | 433,553 | -14.2% |
| 2019/3 | 505,223 | -4.8% |
| 2018/3 | 530,840 | +2.0% |
| 2017/3 | 520,488 | +1.8% |
| 2016/3 | 511,424 | +5.8% |
| 2015/3 | 483,188 | +2.6% |
| 2014/3 | 471,089 | +3.7% |
| 2013/3 | 454,222 | -1.1% |
| 2012/3 | 459,436 | - |