| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 2,574 | +0.5% |
| 2025/3 | 2,561 | +6.1% |
| 2024/3 | 2,415 | -14.0% |
| 2023/3 | 2,809 | +35.4% |
| 2022/3 | 2,074 | +38.6% |
| 2021/3 | 1,497 | -3.0% |
| 2020/3 | 1,544 | -3.2% |
| 2019/3 | 1,594 | +10.6% |
| 2018/3 | 1,441 | +16.5% |
| 2017/3 | 1,237 | -3.3% |
| 2016/3 | 1,280 | +1.9% |
| 2015/3 | 1,256 | +7.7% |
| 2014/3 | 1,166 | +13.7% |
| 2013/3 | 1,025 | -2.1% |
| 2012/3 | 1,048 | - |