| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 39,035 | +0.8% |
| 2024/3 | 38,732 | -0.4% |
| 2023/3 | 38,897 | +6.7% |
| 2022/3 | 36,466 | -32.1% |
| 2021/3 | 53,692 | -13.4% |
| 2020/3 | 61,996 | -4.6% |
| 2019/3 | 64,976 | +8.2% |
| 2018/3 | 60,038 | +9.9% |
| 2017/3 | 54,618 | -10.5% |
| 2016/3 | 60,996 | -12.5% |
| 2015/3 | 69,739 | -8.5% |
| 2014/3 | 76,251 | +11.3% |
| 2013/3 | 68,488 | +0.1% |
| 2012/3 | 68,415 | - |