| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/3 | 27,353 | -9.7% |
| 2025/3 | 30,279 | +28.4% |
| 2024/3 | 23,575 | -1.4% |
| 2023/3 | 23,908 | +8.1% |
| 2022/3 | 22,111 | -3.3% |
| 2021/3 | 22,854 | -5.3% |
| 2020/3 | 24,124 | -1.5% |
| 2019/3 | 24,481 | +7.9% |
| 2018/3 | 22,698 | +7.8% |
| 2017/3 | 21,057 | -12.7% |
| 2016/3 | 24,114 | +8.6% |
| 2015/3 | 22,208 | +8.0% |
| 2014/3 | 20,563 | +20.2% |
| 2013/3 | 17,106 | +6.3% |
| 2012/3 | 16,090 | - |