| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,460 | +5.6% |
| 2025/3 | 2,330 | +1.1% |
| 2024/3 | 2,305 | -1.8% |
| 2023/3 | 2,347 | -3.1% |
| 2022/3 | 2,422 | -1.4% |
| 2021/3 | 2,457 | -20.0% |
| 2020/3 | 3,071 | +5.6% |
| 2019/3 | 2,907 | -15.2% |
| 2018/3 | 3,429 | -16.0% |
| 2017/3 | 4,082 | -14.7% |
| 2016/3 | 4,789 | +30.0% |
| 2015/3 | 3,682 | -9.9% |
| 2014/3 | 4,089 | -9.4% |
| 2013/3 | 4,514 | +8.8% |
| 2012/3 | 4,147 | - |