| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 789,400 | +6.4% |
| 2024/3 | 741,751 | -0.4% |
| 2023/3 | 744,402 | -1.6% |
| 2022/3 | 756,226 | +17.1% |
| 2021/3 | 645,942 | -7.1% |
| 2020/3 | 695,621 | +8.2% |
| 2019/3 | 642,834 | +7.1% |
| 2018/3 | 600,054 | +11.3% |
| 2017/3 | 539,097 | -1.6% |
| 2016/3 | 547,922 | -0.1% |
| 2015/3 | 548,465 | -8.6% |
| 2014/3 | 600,363 | +4.7% |
| 2013/3 | 573,658 | -11.5% |
| 2012/3 | 647,976 | - |