| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 737,377 | +14.7% |
| 2024/3 | 642,811 | +1.8% |
| 2023/3 | 631,507 | +3.9% |
| 2022/3 | 607,657 | +2.6% |
| 2021/3 | 592,046 | -5.6% |
| 2020/3 | 627,126 | +1.4% |
| 2019/3 | 618,436 | +3.7% |
| 2018/3 | 596,130 | +5.0% |
| 2017/3 | 567,539 | +2.2% |
| 2016/3 | 555,457 | +2.4% |
| 2015/3 | 542,452 | -0.2% |
| 2014/3 | 543,407 | +5.3% |
| 2013/3 | 516,184 | +2.4% |
| 2012/3 | 504,276 | - |