| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 600,370 | +2.2% |
| 2024/3 | 587,481 | +1.3% |
| 2023/3 | 579,772 | +0.4% |
| 2022/3 | 577,249 | +7.5% |
| 2021/3 | 537,030 | -4.5% |
| 2020/3 | 562,505 | +0.5% |
| 2019/3 | 559,712 | -1.0% |
| 2018/3 | 565,589 | -2.7% |
| 2017/3 | 581,079 | -6.4% |
| 2016/3 | 621,040 | +13.3% |
| 2015/3 | 548,012 | -2.9% |
| 2014/3 | 564,655 | +3.1% |
| 2013/3 | 547,581 | +1.1% |
| 2012/3 | 541,650 | - |