| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 46,403 | +3.4% |
| 2025/3 | 44,890 | +7.1% |
| 2024/3 | 41,922 | +7.8% |
| 2023/3 | 38,886 | +9.6% |
| 2022/3 | 35,491 | -11.2% |
| 2021/3 | 39,985 | -8.1% |
| 2020/3 | 43,494 | -2.2% |
| 2019/3 | 44,479 | +1.6% |
| 2018/3 | 43,791 | +13.9% |
| 2017/3 | 38,431 | -9.2% |
| 2016/3 | 42,314 | -0.9% |
| 2015/3 | 42,710 | -0.5% |
| 2014/3 | 42,913 | +1.1% |
| 2013/3 | 42,434 | +7.6% |
| 2012/3 | 39,436 | - |