| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 30,107 | +18.1% |
| 2024/3 | 25,482 | +11.5% |
| 2023/3 | 22,854 | +11.2% |
| 2022/3 | 20,550 | +17.0% |
| 2021/3 | 17,563 | -4.5% |
| 2020/3 | 18,390 | +8.1% |
| 2019/3 | 17,008 | +4.7% |
| 2018/3 | 16,237 | +5.4% |
| 2017/3 | 15,405 | +11.3% |
| 2016/3 | 13,843 | +5.5% |
| 2015/3 | 13,115 | +9.8% |
| 2014/3 | 11,946 | +1.3% |
| 2013/3 | 11,790 | +4.6% |
| 2012/3 | 11,272 | - |