| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,139 | +11.9% |
| 2025/3 | 1,912 | +19.2% |
| 2024/3 | 1,604 | +5.6% |
| 2023/3 | 1,519 | +17.2% |
| 2022/3 | 1,296 | +3.7% |
| 2021/3 | 1,250 | -3.9% |
| 2020/3 | 1,301 | -0.4% |
| 2019/3 | 1,306 | +0.5% |
| 2018/3 | 1,300 | -0.9% |
| 2017/3 | 1,312 | -4.4% |
| 2016/3 | 1,373 | +10.1% |
| 2015/3 | 1,247 | +7.1% |
| 2014/3 | 1,165 | +15.8% |
| 2013/3 | 1,006 | +3.7% |
| 2012/3 | 969 | - |