| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 50,625 | +4.1% |
| 2024/3 | 48,624 | +11.1% |
| 2023/3 | 43,765 | +26.8% |
| 2022/3 | 34,522 | +30.4% |
| 2021/3 | 26,481 | +18.4% |
| 2020/3 | 22,358 | +14.0% |
| 2019/3 | 19,616 | +1.1% |
| 2018/3 | 19,399 | -3.4% |
| 2017/3 | 20,076 | -4.9% |
| 2016/3 | 21,115 | -1.2% |
| 2015/3 | 21,379 | -9.0% |
| 2014/3 | 23,482 | -11.7% |
| 2013/3 | 26,596 | -22.7% |
| 2012/3 | 34,426 | - |