| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 5,142 | +22.8% |
| 2025/3 | 4,186 | -17.3% |
| 2024/3 | 5,059 | +0.7% |
| 2023/3 | 5,021 | +26.7% |
| 2022/3 | 3,964 | -16.5% |
| 2021/3 | 4,748 | -26.3% |
| 2020/3 | 6,445 | +10.3% |
| 2019/3 | 5,842 | +12.8% |
| 2018/3 | 5,178 | +3.2% |
| 2017/3 | 5,019 | -0.1% |
| 2016/3 | 5,024 | -4.2% |
| 2015/3 | 5,245 | -9.3% |
| 2014/3 | 5,784 | -8.4% |
| 2013/3 | 6,313 | -23.8% |
| 2012/3 | 8,284 | - |