| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/9 | 3,843 | +6.4% |
| 2024/9 | 3,613 | +2.4% |
| 2023/9 | 3,528 | +9.2% |
| 2022/9 | 3,231 | +2.6% |
| 2021/9 | 3,148 | +3.7% |
| 2020/9 | 3,036 | +6.6% |
| 2019/9 | 2,848 | +7.7% |
| 2018/9 | 2,645 | +9.5% |
| 2017/9 | 2,415 | -4.0% |
| 2016/9 | 2,515 | +7.4% |
| 2015/9 | 2,341 | +27.9% |
| 2014/9 | 1,829 | +11.6% |
| 2013/9 | 1,639 | +5.8% |
| 2012/9 | 1,549 | -4.3% |
| 2011/9 | 1,618 | - |