| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 38,968 | +7.2% |
| 2025/3 | 36,340 | -0.4% |
| 2024/3 | 36,476 | -5.4% |
| 2023/3 | 38,571 | -10.1% |
| 2022/3 | 42,916 | -2.1% |
| 2021/3 | 43,839 | +23.4% |
| 2020/3 | 35,521 | -6.9% |
| 2019/3 | 38,153 | -6.4% |
| 2018/3 | 40,778 | +4.9% |
| 2017/3 | 38,855 | -8.9% |
| 2016/3 | 42,661 | -7.3% |
| 2015/3 | 46,019 | +3.0% |
| 2014/3 | 44,696 | +15.6% |
| 2013/3 | 38,652 | +4.4% |
| 2012/3 | 37,040 | - |