| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 5,607 | +10.8% |
| 2023/12 | 5,060 | +5.0% |
| 2022/12 | 4,818 | +2.6% |
| 2021/12 | 4,696 | +7.2% |
| 2020/12 | 4,381 | +5.5% |
| 2019/12 | 4,151 | +6.4% |
| 2018/12 | 3,899 | +13.4% |
| 2017/12 | 3,438 | +5.1% |
| 2016/12 | 3,270 | +4.4% |
| 2015/12 | 3,132 | +2.7% |
| 2014/12 | 3,051 | -7.5% |
| 2013/12 | 3,300 | +21.8% |
| 2012/12 | 2,708 | +4.6% |
| 2012/1 | 2,799 | +8.1% |
| 2011/1 | 2,589 | - |