| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 9,085 | +0.6% |
| 2025/3 | 9,030 | +3.3% |
| 2024/3 | 8,744 | +51.3% |
| 2023/3 | 5,779 | +45.8% |
| 2022/3 | 3,963 | +23.2% |
| 2021/3 | 3,218 | -19.3% |
| 2020/3 | 3,987 | +1.6% |
| 2019/3 | 3,926 | +10.2% |
| 2018/3 | 3,561 | +8.1% |
| 2017/3 | 3,293 | +2.4% |
| 2016/3 | 3,215 | +1.1% |
| 2015/3 | 3,180 | +8.6% |
| 2014/3 | 2,928 | +0.5% |
| 2013/3 | 2,913 | +7.3% |
| 2012/3 | 2,716 | - |