| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 11,039 | -0.7% |
| 2025/3 | 11,117 | +0.2% |
| 2024/3 | 11,091 | +10.6% |
| 2023/3 | 10,024 | +14.4% |
| 2022/3 | 8,762 | +24.6% |
| 2021/3 | 7,034 | -13.7% |
| 2020/3 | 8,154 | -10.6% |
| 2019/3 | 9,122 | -3.9% |
| 2018/3 | 9,494 | +4.8% |
| 2017/3 | 9,061 | +7.5% |
| 2016/3 | 8,430 | +6.0% |
| 2015/3 | 7,955 | +7.7% |
| 2014/3 | 7,386 | +11.4% |
| 2013/3 | 6,632 | +7.6% |
| 2012/3 | 6,164 | - |