| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,389 | +6.9% |
| 2025/3 | 3,171 | +9.0% |
| 2024/3 | 2,909 | -13.9% |
| 2023/3 | 3,378 | +13.8% |
| 2022/3 | 2,968 | +10.4% |
| 2021/3 | 2,688 | +0.4% |
| 2020/3 | 2,677 | -23.0% |
| 2019/3 | 3,478 | +11.9% |
| 2018/3 | 3,110 | +91.8% |
| 2017/3 | 1,621 | +1.8% |
| 2016/3 | 1,592 | +9.7% |
| 2015/3 | 1,451 | -2.4% |
| 2014/3 | 1,487 | +11.8% |
| 2013/3 | 1,330 | +2.8% |
| 2012/3 | 1,294 | - |