| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 287,816 | +0.6% |
| 2024/3 | 285,960 | +1.5% |
| 2023/3 | 281,871 | +0.9% |
| 2022/3 | 279,462 | -1.8% |
| 2021/3 | 284,492 | +5.2% |
| 2020/3 | 270,313 | +2.0% |
| 2019/3 | 264,926 | -1.2% |
| 2018/3 | 268,205 | +0.7% |
| 2017/3 | 266,423 | +2.2% |
| 2016/3 | 260,624 | +0.9% |
| 2015/3 | 258,319 | +6.4% |
| 2014/3 | 242,684 | +4.8% |
| 2013/3 | 231,657 | +4.2% |
| 2012/3 | 222,322 | - |