| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 52,063 | +3.0% |
| 2023/12 | 50,539 | +5.4% |
| 2022/12 | 47,971 | +0.1% |
| 2021/12 | 47,935 | -1.2% |
| 2020/12 | 48,539 | -4.2% |
| 2019/12 | 50,683 | +1.6% |
| 2018/12 | 49,906 | -6.3% |
| 2017/12 | 53,268 | +1.4% |
| 2016/12 | 52,521 | +0.8% |
| 2015/12 | 52,105 | +4.1% |
| 2014/12 | 50,031 | +22.1% |
| 2013/12 | 40,963 | +3.6% |
| 2012/12 | 39,545 | +1.7% |
| 2011/12 | 38,882 | - |