| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 462,080 | -0.2% |
| 2024/3 | 462,866 | +2.5% |
| 2023/3 | 451,410 | +10.6% |
| 2022/3 | 408,197 | +9.5% |
| 2021/3 | 372,630 | -10.7% |
| 2020/3 | 417,076 | -4.7% |
| 2019/3 | 437,416 | +1.0% |
| 2018/3 | 432,967 | +6.1% |
| 2017/3 | 408,248 | -6.3% |
| 2016/3 | 435,477 | +0.8% |
| 2015/3 | 432,177 | +5.3% |
| 2014/3 | 410,304 | +11.8% |
| 2013/3 | 366,941 | +2.9% |
| 2012/3 | 356,616 | - |