| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 28,848 | +15.6% |
| 2025/3 | 24,954 | +13.4% |
| 2024/3 | 22,000 | +7.9% |
| 2023/3 | 20,386 | +13.0% |
| 2022/3 | 18,044 | -18.6% |
| 2021/3 | 22,168 | -2.9% |
| 2020/3 | 22,840 | -0.6% |
| 2019/3 | 22,977 | -3.4% |
| 2018/3 | 23,792 | +3.3% |
| 2017/3 | 23,026 | +2.9% |
| 2016/3 | 22,378 | +1.7% |
| 2015/3 | 22,014 | +4.6% |
| 2014/3 | 21,044 | +2.2% |
| 2013/3 | 20,587 | -4.5% |
| 2012/3 | 21,547 | - |