| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 6,777 | -5.6% |
| 2025/3 | 7,180 | +0.4% |
| 2024/3 | 7,152 | +19.6% |
| 2023/3 | 5,979 | +0.6% |
| 2022/3 | 5,945 | -9.2% |
| 2021/3 | 6,545 | +10.1% |
| 2020/3 | 5,945 | -4.5% |
| 2019/3 | 6,226 | +6.4% |
| 2018/3 | 5,850 | -0.0% |
| 2017/3 | 5,852 | -3.6% |
| 2016/3 | 6,073 | +43.7% |
| 2015/3 | 4,225 | -13.2% |
| 2014/3 | 4,866 | +6.8% |
| 2013/3 | 4,554 | +4.4% |
| 2012/3 | 4,360 | - |