| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 9,140 | 0.0% |
| 2025/3 | 9,136 | +6.9% |
| 2024/3 | 8,549 | -3.2% |
| 2023/3 | 8,834 | -0.0% |
| 2022/3 | 8,837 | +14.7% |
| 2021/3 | 7,707 | -27.7% |
| 2020/3 | 10,661 | -1.6% |
| 2019/3 | 10,834 | -1.0% |
| 2018/3 | 10,945 | +5.9% |
| 2017/3 | 10,337 | +7.8% |
| 2016/3 | 9,586 | -3.4% |
| 2015/3 | 9,921 | +6.5% |
| 2014/3 | 9,316 | -0.5% |
| 2013/3 | 9,358 | -5.3% |
| 2012/3 | 9,881 | - |