| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 3,357 | +5.0% |
| 2025/3 | 3,196 | +7.9% |
| 2024/3 | 2,961 | +3.6% |
| 2023/3 | 2,859 | +13.2% |
| 2022/3 | 2,526 | +15.2% |
| 2021/3 | 2,193 | -5.3% |
| 2020/3 | 2,315 | -4.8% |
| 2019/3 | 2,431 | -0.1% |
| 2018/3 | 2,433 | +4.8% |
| 2017/3 | 2,322 | -6.8% |
| 2016/3 | 2,492 | -0.0% |
| 2015/3 | 2,493 | +2.2% |
| 2014/3 | 2,440 | +10.2% |
| 2013/3 | 2,215 | +0.9% |
| 2012/3 | 2,195 | - |