| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/12 | 16,272 | +6.0% |
| 2024/12 | 15,350 | +3.0% |
| 2023/12 | 14,901 | +7.8% |
| 2022/12 | 13,823 | -4.7% |
| 2021/12 | 14,503 | +4.7% |
| 2020/12 | 13,846 | -11.1% |
| 2019/12 | 15,578 | -2.6% |
| 2018/12 | 15,991 | +4.2% |
| 2017/12 | 15,351 | +2.8% |
| 2016/12 | 14,929 | -4.8% |
| 2015/12 | 15,686 | +1.4% |
| 2014/12 | 15,465 | +8.8% |
| 2013/12 | 14,215 | +6.4% |
| 2012/12 | 13,355 | +2.4% |
| 2011/12 | 13,048 | - |