| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 30,503 | +11.6% |
| 2024/3 | 27,322 | +6.0% |
| 2023/3 | 25,786 | +10.4% |
| 2022/3 | 23,352 | +15.2% |
| 2021/3 | 20,269 | -1.0% |
| 2020/3 | 20,464 | +12.6% |
| 2019/3 | 18,181 | -11.5% |
| 2018/3 | 20,545 | +11.1% |
| 2017/3 | 18,488 | +8.4% |
| 2016/3 | 17,052 | +10.7% |
| 2015/3 | 15,405 | +23.0% |
| 2014/3 | 12,524 | +35.3% |
| 2013/3 | 9,256 | -5.2% |
| 2012/3 | 9,767 | - |