| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 42,924 | -3.1% |
| 2023/12 | 44,296 | +5.7% |
| 2022/12 | 41,924 | -23.9% |
| 2021/12 | 55,074 | +0.2% |
| 2020/12 | 54,948 | +1.9% |
| 2019/12 | 53,947 | +2.4% |
| 2018/12 | 52,672 | +6.7% |
| 2017/12 | 49,375 | +4.8% |
| 2016/12 | 47,115 | +4.7% |
| 2015/12 | 45,001 | +8.4% |
| 2014/12 | 41,522 | +4.4% |
| 2013/12 | 39,790 | +4.0% |
| 2012/12 | 38,257 | +1.3% |
| 2011/12 | 37,750 | - |