| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 62,307 | +2.9% |
| 2025/3 | 60,563 | +9.3% |
| 2024/3 | 55,407 | +8.6% |
| 2023/3 | 51,015 | +2.8% |
| 2022/3 | 49,632 | +0.8% |
| 2021/3 | 49,251 | +5.0% |
| 2020/3 | 46,902 | +1.8% |
| 2019/3 | 46,074 | +0.4% |
| 2018/3 | 45,900 | -1.9% |
| 2017/3 | 46,782 | +2.3% |
| 2016/3 | 45,752 | -2.7% |
| 2015/3 | 47,042 | -4.2% |
| 2014/3 | 49,098 | +1.1% |
| 2013/3 | 48,581 | +9.6% |
| 2012/3 | 44,320 | - |