| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 72,049 | -1.2% |
| 2025/3 | 72,918 | -9.1% |
| 2024/3 | 80,192 | -8.6% |
| 2023/3 | 87,771 | +2.4% |
| 2022/3 | 85,703 | +26.9% |
| 2021/3 | 67,520 | -5.3% |
| 2020/3 | 71,302 | -1.5% |
| 2019/3 | 72,376 | +2.2% |
| 2018/3 | 70,795 | +6.4% |
| 2017/3 | 66,548 | -3.9% |
| 2016/3 | 69,258 | +4.4% |
| 2015/3 | 66,342 | +9.9% |
| 2014/3 | 60,387 | +10.3% |
| 2013/3 | 54,740 | -5.7% |
| 2012/3 | 58,058 | - |