| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/6 | 6,099 | +9.0% |
| 2024/6 | 5,595 | +4.7% |
| 2023/6 | 5,344 | +12.5% |
| 2022/6 | 4,748 | +8.1% |
| 2021/6 | 4,391 | +3.0% |
| 2020/6 | 4,261 | +7.5% |
| 2019/6 | 3,963 | +10.9% |
| 2018/6 | 3,573 | -6.0% |
| 2017/6 | 3,800 | +4.6% |
| 2016/6 | 3,634 | -1.7% |
| 2015/6 | 3,699 | -5.6% |
| 2014/3 | 3,918 | -1.6% |
| 2013/3 | 3,981 | +15.4% |
| 2012/3 | 3,451 | -0.6% |
| 2011/3 | 3,471 | - |