| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 59,510 | +6.3% |
| 2025/3 | 55,994 | -3.3% |
| 2024/3 | 57,882 | +2.0% |
| 2023/3 | 56,749 | -18.2% |
| 2022/3 | 69,384 | +6.8% |
| 2021/3 | 64,940 | -11.9% |
| 2020/3 | 73,745 | +3.6% |
| 2019/3 | 71,186 | +0.3% |
| 2018/3 | 70,957 | -0.3% |
| 2017/3 | 71,201 | -3.0% |
| 2016/3 | 73,414 | +21.5% |
| 2015/3 | 60,414 | +2.4% |
| 2014/3 | 59,007 | +4.5% |
| 2013/3 | 56,465 | -0.8% |
| 2012/3 | 56,900 | - |