| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 36,616 | -9.7% |
| 2025/3 | 40,563 | 0.0% |
| 2024/3 | 40,557 | -4.4% |
| 2023/3 | 42,404 | +5.9% |
| 2022/3 | 40,033 | -3.7% |
| 2021/3 | 41,573 | -1.7% |
| 2020/3 | 42,278 | +10.8% |
| 2019/3 | 38,143 | +5.6% |
| 2018/3 | 36,119 | -6.2% |
| 2017/3 | 38,488 | -2.5% |
| 2016/3 | 39,455 | +1.5% |
| 2015/3 | 38,855 | +10.7% |
| 2014/3 | 35,112 | +3.9% |
| 2013/3 | 33,802 | -5.8% |
| 2012/3 | 35,882 | - |