| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 508,643 | +10.2% |
| 2024/3 | 461,510 | +12.4% |
| 2023/3 | 410,502 | +12.8% |
| 2022/3 | 363,780 | +19.2% |
| 2021/3 | 305,073 | +1.0% |
| 2020/3 | 301,980 | +2.9% |
| 2019/3 | 293,506 | +4.1% |
| 2018/3 | 281,935 | +12.8% |
| 2017/3 | 249,899 | -1.3% |
| 2016/3 | 253,157 | +14.4% |
| 2015/3 | 221,376 | +20.0% |
| 2014/3 | 184,538 | +26.8% |
| 2013/3 | 145,577 | +8.0% |
| 2012/3 | 134,743 | - |