| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 8,872 | +5.1% |
| 2025/3 | 8,440 | +13.7% |
| 2024/3 | 7,425 | +11.7% |
| 2023/3 | 6,649 | +13.4% |
| 2022/3 | 5,864 | +7.4% |
| 2021/3 | 5,461 | -0.1% |
| 2020/3 | 5,465 | -0.2% |
| 2019/3 | 5,477 | +1.4% |
| 2018/3 | 5,399 | +3.2% |
| 2017/3 | 5,233 | +14.3% |
| 2016/3 | 4,579 | +5.8% |
| 2015/3 | 4,328 | +3.9% |
| 2014/3 | 4,166 | +8.0% |
| 2013/3 | 3,858 | +12.9% |
| 2012/3 | 3,416 | - |