| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,400 | -45.7% |
| 2025/3 | 4,422 | +2.0% |
| 2024/3 | 4,334 | +16.1% |
| 2023/3 | 3,733 | +18.5% |
| 2022/3 | 3,151 | -3.8% |
| 2021/3 | 3,275 | -13.1% |
| 2020/3 | 3,768 | -2.3% |
| 2019/3 | 3,856 | -0.8% |
| 2018/3 | 3,889 | -2.6% |
| 2017/3 | 3,993 | -3.6% |
| 2016/3 | 4,141 | -5.0% |
| 2015/3 | 4,357 | -7.3% |
| 2014/3 | 4,699 | +0.4% |
| 2013/3 | 4,680 | -10.4% |
| 2012/3 | 5,221 | - |