| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 41,563 | +5.2% |
| 2025/3 | 39,526 | +7.8% |
| 2024/3 | 36,670 | +3.5% |
| 2023/3 | 35,438 | +12.7% |
| 2022/3 | 31,449 | +4.8% |
| 2021/3 | 30,018 | -17.8% |
| 2020/3 | 36,525 | -6.5% |
| 2019/3 | 39,078 | +1.0% |
| 2018/3 | 38,679 | +7.8% |
| 2017/3 | 35,872 | -5.6% |
| 2016/3 | 37,981 | +3.6% |
| 2015/3 | 36,662 | -0.2% |
| 2014/3 | 36,753 | +2.4% |
| 2013/3 | 35,905 | -3.5% |
| 2012/3 | 37,218 | - |