| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 6,632 | +5.2% |
| 2025/3 | 6,306 | -13.1% |
| 2024/3 | 7,254 | +12.4% |
| 2023/3 | 6,456 | +5.5% |
| 2022/3 | 6,118 | +20.1% |
| 2021/3 | 5,094 | -21.4% |
| 2020/3 | 6,477 | -9.5% |
| 2019/3 | 7,157 | +0.4% |
| 2018/3 | 7,126 | +14.6% |
| 2017/3 | 6,218 | +8.0% |
| 2016/3 | 5,755 | -4.4% |
| 2015/3 | 6,020 | -2.6% |
| 2014/3 | 6,182 | +5.5% |
| 2013/3 | 5,861 | -1.2% |
| 2012/3 | 5,933 | - |