| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/12 | 970 | -2.1% |
| 2024/12 | 991 | +1.8% |
| 2023/12 | 973 | -8.8% |
| 2022/12 | 1,067 | +3.1% |
| 2021/12 | 1,035 | +12.4% |
| 2020/12 | 921 | -18.6% |
| 2019/12 | 1,132 | +3.4% |
| 2018/12 | 1,095 | +8.9% |
| 2017/12 | 1,005 | +18.2% |
| 2016/12 | 850 | +11.4% |
| 2015/12 | 763 | +0.1% |
| 2015/3 | 778 | +2.1% |
| 2014/3 | 762 | +12.4% |
| 2013/3 | 678 | -0.7% |
| 2012/3 | 682 | +1.7% |
| 2011/3 | 671 | - |