| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 498,581 | +12.5% |
| 2024/3 | 443,193 | +9.8% |
| 2023/3 | 403,502 | -5.1% |
| 2022/3 | 425,216 | -5.6% |
| 2021/3 | 450,232 | +3.2% |
| 2020/3 | 436,151 | +12.1% |
| 2019/3 | 389,058 | +4.0% |
| 2018/3 | 374,019 | +8.5% |
| 2017/3 | 344,706 | +0.3% |
| 2016/3 | 343,647 | -5.1% |
| 2015/3 | 362,090 | +10.1% |
| 2014/3 | 328,900 | +26.1% |
| 2013/3 | 260,753 | +1.2% |
| 2012/3 | 257,581 | +7.1% |
| 2011/3 | 240,481 | -9.8% |
| 2010/3 | 266,544 | - |