| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 577,023 | +5.3% |
| 2024/3 | 548,135 | +7.3% |
| 2023/3 | 510,767 | +14.7% |
| 2022/3 | 445,317 | +9.8% |
| 2021/3 | 405,694 | -16.1% |
| 2020/3 | 483,799 | +1.5% |
| 2019/3 | 476,824 | -7.1% |
| 2018/3 | 513,289 | +3.2% |
| 2017/3 | 497,611 | -6.6% |
| 2016/3 | 532,818 | +1.6% |
| 2015/3 | 524,577 | +5.1% |
| 2014/3 | 498,894 | +23.6% |
| 2013/3 | 403,693 | +15.1% |
| 2012/3 | 350,604 | - |