| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 26,428 | +5.8% |
| 2025/3 | 24,969 | +10.6% |
| 2024/3 | 22,571 | +10.4% |
| 2023/3 | 20,449 | +12.0% |
| 2022/3 | 18,252 | +3.2% |
| 2021/3 | 17,685 | -1.8% |
| 2020/3 | 18,017 | +0.3% |
| 2019/3 | 17,965 | +0.3% |
| 2018/3 | 17,913 | +1.3% |
| 2017/3 | 17,683 | +3.4% |
| 2016/3 | 17,103 | +5.4% |
| 2015/3 | 16,229 | +0.7% |
| 2014/3 | 16,119 | +3.8% |
| 2013/3 | 15,532 | +4.8% |
| 2012/3 | 14,824 | - |