| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 3,318 | -1.6% |
| 2023/12 | 3,370 | +7.2% |
| 2022/12 | 3,145 | +8.5% |
| 2021/12 | 2,898 | +1.5% |
| 2020/12 | 2,856 | -10.5% |
| 2019/12 | 3,190 | +7.1% |
| 2018/12 | 2,979 | +22.2% |
| 2017/12 | 2,438 | +17.6% |
| 2016/12 | 2,072 | +18.3% |
| 2015/12 | 1,751 | +13.7% |
| 2014/12 | 1,540 | -0.9% |
| 2013/12 | 1,553 | +34.7% |
| 2012/12 | 1,153 | +52.0% |
| 2011/12 | 758 | - |