| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 1,850 | -3.8% |
| 2023/12 | 1,924 | -19.2% |
| 2022/12 | 2,381 | -3.6% |
| 2021/12 | 2,470 | +13.1% |
| 2020/12 | 2,183 | -4.8% |
| 2019/12 | 2,295 | -16.6% |
| 2018/12 | 2,752 | +5.3% |
| 2017/12 | 2,615 | +16.1% |
| 2016/12 | 2,251 | -7.9% |
| 2015/12 | 2,445 | +3.1% |
| 2014/12 | 2,371 | +13.1% |
| 2013/12 | 2,095 | -1.2% |
| 2012/12 | 2,120 | -19.2% |
| 2011/12 | 2,624 | - |