| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 8,456 | +14.2% |
| 2025/3 | 7,402 | -20.5% |
| 2024/3 | 9,315 | +6.2% |
| 2023/3 | 8,770 | +27.9% |
| 2022/3 | 6,859 | -37.1% |
| 2021/3 | 10,898 | -7.6% |
| 2020/3 | 11,799 | -10.7% |
| 2019/3 | 13,219 | +0.3% |
| 2018/3 | 13,186 | +0.4% |
| 2017/3 | 13,136 | +50.1% |
| 2016/3 | 8,754 | +8.2% |
| 2015/3 | 8,088 | -17.5% |
| 2014/3 | 9,808 | +4.9% |
| 2013/3 | 9,351 | +11.5% |
| 2012/3 | 8,386 | - |