| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 586,661 | +12.3% |
| 2024/3 | 522,434 | -4.5% |
| 2023/3 | 547,155 | +9.1% |
| 2022/3 | 501,509 | -1.1% |
| 2021/3 | 507,134 | -2.2% |
| 2020/3 | 518,683 | +1.6% |
| 2019/3 | 510,436 | +19.0% |
| 2018/3 | 429,026 | +1.5% |
| 2017/3 | 422,722 | -14.2% |
| 2016/3 | 492,621 | +17.2% |
| 2015/3 | 420,324 | -6.4% |
| 2014/3 | 448,987 | -9.7% |
| 2013/3 | 497,048 | +1.6% |
| 2012/3 | 489,385 | - |