| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 21,236 | +3.4% |
| 2025/3 | 20,530 | -0.0% |
| 2024/3 | 20,533 | +4.1% |
| 2023/3 | 19,723 | +4.7% |
| 2022/3 | 18,841 | -0.0% |
| 2021/3 | 18,849 | -5.0% |
| 2020/3 | 19,842 | +1.4% |
| 2019/3 | 19,575 | +0.8% |
| 2018/3 | 19,419 | +6.1% |
| 2017/3 | 18,304 | +0.8% |
| 2016/3 | 18,152 | +7.3% |
| 2015/3 | 16,919 | +15.3% |
| 2014/3 | 14,671 | +48.6% |
| 2013/3 | 9,872 | +25.1% |
| 2012/3 | 7,891 | - |