| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/2 | 850,496 | +5.0% |
| 2024/2 | 809,709 | +5.8% |
| 2023/2 | 765,426 | -0.4% |
| 2022/2 | 768,335 | +1.2% |
| 2021/2 | 759,146 | +6.2% |
| 2020/2 | 714,684 | +2.3% |
| 2019/2 | 698,693 | +3.1% |
| 2018/2 | 677,746 | +3.8% |
| 2017/2 | 652,974 | +3.6% |
| 2016/2 | 629,986 | +7.5% |
| 2015/2 | 585,770 | +9.4% |
| 2014/2 | 535,517 | +2.9% |
| 2013/2 | 520,385 | +3.4% |
| 2012/2 | 503,107 | - |