| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 24,442 | +17.6% |
| 2025/3 | 20,777 | +6.6% |
| 2024/3 | 19,493 | +5.3% |
| 2023/3 | 18,506 | +4.2% |
| 2022/3 | 17,760 | -0.5% |
| 2021/3 | 17,855 | +0.7% |
| 2020/3 | 17,728 | +16.2% |
| 2019/3 | 15,253 | +13.2% |
| 2018/3 | 13,480 | +1.4% |
| 2017/3 | 13,290 | +5.9% |
| 2016/3 | 12,550 | +2.6% |
| 2015/3 | 12,236 | -3.2% |
| 2014/3 | 12,635 | +10.9% |
| 2013/3 | 11,394 | -9.2% |
| 2012/3 | 12,543 | - |