| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/6 | 4,627 | +2.3% |
| 2024/6 | 4,521 | -10.3% |
| 2023/6 | 5,043 | -7.0% |
| 2022/6 | 5,420 | +8.1% |
| 2021/6 | 5,013 | -8.8% |
| 2020/6 | 5,495 | -8.7% |
| 2019/6 | 6,022 | +4.6% |
| 2018/6 | 5,759 | -8.5% |
| 2017/6 | 6,293 | -8.0% |
| 2016/6 | 6,840 | +0.1% |
| 2015/6 | 6,836 | -22.2% |
| 2014/6 | 8,790 | +4.7% |
| 2013/6 | 8,399 | -3.8% |
| 2012/6 | 8,730 | +2.8% |
| 2011/6 | 8,493 | - |