| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 59,116 | +8.9% |
| 2025/3 | 54,286 | +6.0% |
| 2024/3 | 51,225 | +2.1% |
| 2023/3 | 50,160 | +7.9% |
| 2022/3 | 46,483 | +0.6% |
| 2021/3 | 46,225 | -3.9% |
| 2020/3 | 48,118 | +3.0% |
| 2019/3 | 46,722 | -1.2% |
| 2018/3 | 47,275 | +5.6% |
| 2017/3 | 44,770 | +7.2% |
| 2016/3 | 41,782 | +0.5% |
| 2015/3 | 41,581 | -3.6% |
| 2014/3 | 43,154 | -3.2% |
| 2013/3 | 44,566 | +8.8% |
| 2012/3 | 40,974 | - |