| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/6 | 8,423 | +31.9% |
| 2024/6 | 6,387 | +1.2% |
| 2023/6 | 6,313 | -1.0% |
| 2022/6 | 6,379 | -9.4% |
| 2021/6 | 7,040 | +15.4% |
| 2020/6 | 6,098 | +2.7% |
| 2019/6 | 5,941 | +6.9% |
| 2018/6 | 5,560 | +9.6% |
| 2017/6 | 5,072 | +19.6% |
| 2016/6 | 4,242 | -11.9% |
| 2015/6 | 4,814 | +7.0% |
| 2014/6 | 4,501 | +0.1% |
| 2013/6 | 4,496 | +17.3% |
| 2012/6 | 3,831 | +19.4% |
| 2011/6 | 3,208 | - |