| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 338,227 | +2.9% |
| 2023/12 | 328,753 | +9.2% |
| 2022/12 | 300,929 | -6.0% |
| 2021/12 | 320,170 | +6.5% |
| 2020/12 | 300,644 | -6.1% |
| 2019/12 | 320,200 | +1.6% |
| 2018/12 | 315,155 | -0.1% |
| 2017/12 | 315,622 | +2.6% |
| 2016/12 | 307,625 | +1.1% |
| 2015/12 | 304,276 | +3.8% |
| 2014/12 | 293,054 | +1.7% |
| 2013/12 | 288,083 | +4.4% |
| 2012/12 | 275,821 | +6.1% |
| 2011/12 | 260,004 | - |