| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/7 | 3,204 | -2.6% |
| 2024/7 | 3,291 | +9.5% |
| 2023/7 | 3,005 | +4.4% |
| 2022/7 | 2,877 | +10.2% |
| 2021/7 | 2,611 | -5.6% |
| 2020/7 | 2,766 | +4.8% |
| 2019/7 | 2,638 | +9.3% |
| 2018/7 | 2,414 | +6.4% |
| 2017/7 | 2,268 | +1.4% |
| 2016/7 | 2,236 | +0.5% |
| 2015/7 | 2,226 | +2.0% |
| 2014/7 | 2,183 | +10.9% |
| 2013/7 | 1,968 | +3.6% |
| 2012/7 | 1,900 | +20.0% |
| 2011/7 | 1,583 | - |