| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 724,454 | +3.2% |
| 2024/3 | 702,284 | +0.2% |
| 2023/3 | 701,187 | +8.7% |
| 2022/3 | 645,273 | +11.1% |
| 2021/3 | 580,935 | -2.6% |
| 2020/3 | 596,497 | +1.8% |
| 2019/3 | 586,086 | -1.0% |
| 2018/3 | 592,301 | +3.2% |
| 2017/3 | 573,819 | +1.0% |
| 2016/3 | 567,889 | +4.3% |
| 2015/3 | 544,509 | -1.6% |
| 2014/3 | 553,448 | +16.2% |
| 2013/3 | 476,275 | +5.2% |
| 2012/3 | 452,686 | - |