| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 22,464 | +10.0% |
| 2024/3 | 20,415 | +13.7% |
| 2023/3 | 17,952 | +10.3% |
| 2022/3 | 16,277 | +9.2% |
| 2021/3 | 14,911 | -7.5% |
| 2020/3 | 16,117 | +6.2% |
| 2019/3 | 15,179 | +8.2% |
| 2018/3 | 14,028 | -8.0% |
| 2017/3 | 15,251 | -0.2% |
| 2016/3 | 15,280 | +19.1% |
| 2015/3 | 12,834 | -2.4% |
| 2014/3 | 13,145 | +23.0% |
| 2013/3 | 10,690 | +11.2% |
| 2012/3 | 9,617 | - |